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Benzènes

Benzènes

Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.

Sous-catégories appartenant à la catégorie "Benzènes"

11835 produits trouvés pour "Benzènes"

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produits par page.
  • 4-Bromo-2-fluorobenzyl alcohol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrFO
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :205.03

    Ref: 02-L18679

    5g
    À demander
  • 2-Nitroterephthalic acid 4-methyl ester, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H7NO6
    Degré de pureté :97%
    Couleur et forme :Powder, White to cream
    Masse moléculaire :225.16

    Ref: 02-H27779

    5g
    81,00€
    25g
    249,00€
  • 2-Nitrobenzenesulfonamide, 97+%

    CAS :
    <p>It is applied as a reagent for synthesis of medium-ring amines via N-alkylation, e.g. with -bromo alkanols under Mitsunobu conditions (DEAD/PPh3), and cyclization of the resulting -bromo alkylsulfonamides (Cs2CO3/Bu4NI). It is a carbonic anhydrase inhibitor. It is employed as a reactant involved in</p>
    Formule :C6H6N2O4S
    Degré de pureté :97+%
    Couleur et forme :White to cream or pale yellow or pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :202.19

    Ref: 02-A15689

    5g
    À demander
    10g
    À demander
    25g
    198,00€
    100g
    À demander
  • 4-Bromobenzenesulfinic acid sodium salt dihydrate, 97%

    CAS :
    <p>4-Bromobenzenesulfinic acid sodium salt dehydrate is used in the preparation of unsymmetrical internal alkynes and vinyl sulfones by reaction with alkynes by using palladium as a catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>
    Formule :C6H4BrNaO2S•2H2O
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :279.09 (243.06anhy)

    Ref: 02-B20281

    10g
    À demander
    2500mg
    À demander
  • Homophthalic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H8O4
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale yellow
    Masse moléculaire :180.16

    Ref: 02-A14297

    50g
    À demander
    250g
    À demander
  • 4-Nitrobenzoic acid, 99%

    CAS :
    <p>4-Nitrobenzoic acid used as an intermediate for bulk drugs especially in the manufacturing of folic acid and in the manufacturing of PABA, DABA dye intermediate.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>
    Formule :C7H5NO4
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow
    Masse moléculaire :167.12

    Ref: 02-A14738

    1kg
    75,00€
    5kg
    À demander
    250g
    29,00€
  • 2-Amino-4-methoxybenzoic acid, 94%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO3
    Degré de pureté :94%
    Couleur et forme :Powder, Yellow or pale brown to brown
    Masse moléculaire :167.16

    Ref: 02-H32319

    1g
    60,00€
    5g
    191,00€
  • 5-Chloro-2,4-dinitrobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3ClN2O6
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale yellow to yellow
    Masse moléculaire :246.56

    Ref: 02-B25479

    5g
    À demander
    25g
    À demander
  • 4-Chloro-2-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClNO4
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale yellow to gray
    Masse moléculaire :201.57

    Ref: 02-A12872

    25g
    16,00€
    100g
    44,00€
  • 2-Bromo-1,3-difluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrF2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow to pale brown, Liquid
    Masse moléculaire :192.99

    Ref: 02-A10633

    5g
    54,00€
    25g
    À demander
  • 3-(Trifluoromethyl)phenyltrimethylammonium hydroxide, 5% w/v in methanol

    CAS :
    <p>Transesterification reactions</p>
    Formule :C10H13F3N
    Couleur et forme :Colorless, Liquid
    Masse moléculaire :204.22

    Ref: 02-043284

    5ml
    143,00€
    25ml
    À demander
  • Styrene-4-sulfonic acid sodium salt hydrate, tech. 90%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7NaO3S
    Degré de pureté :90%
    Couleur et forme :Powder, White
    Masse moléculaire :206.19

    Ref: 02-L11685

    5g
    26,00€
    25g
    61,00€
  • 2-Chloro-1-fluoro-4-iodobenzene, 98%

    CAS :
    <p>It employed as a intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chang</p>
    Formule :C6H3ClFI
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :256.44

    Ref: 02-A11808

    25g
    À demander
    100g
    À demander
  • 2-Fluorophenyl isothiocyanate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4FNS
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow or orange, Liquid
    Masse moléculaire :153.18

    Ref: 02-A18314

    5g
    55,00€
    25g
    147,00€
  • 2-(Trifluoromethyl)phenyl isocyanate, 97%

    CAS :
    <p>2-(Trifluoromethyl)phenyl isocyanate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label info</p>
    Formule :C8H4F3NO
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :187.12

    Ref: 02-L11156

    1g
    33,00€
    5g
    70,00€
    25g
    À demander
  • 2-Amino-3,5-dibromobenzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5Br2NO
    Degré de pureté :97%
    Masse moléculaire :278.93

    Ref: 02-H56015

    1g
    À demander
    5g
    À demander
  • 3-Methoxybenzaldehyde, 98%

    CAS :
    <p>3-Methoxybenzaldehyde is used to prepare 3-(3-methoxy-phenyl)-1-phenyl-propenone by reaction with benzldehyde. It is used as an eluent for mono-13C isotopomers of vanillin in normal phase silica gel chromatography. It acts as an inhibitor of 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) metab</p>
    Formule :C8H8O2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :136.15

    Ref: 02-A13962

    25g
    35,00€
    100g
    86,00€
    500g
    À demander
  • 4-Methyl-3-nitroaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8N2O2
    Degré de pureté :98%
    Couleur et forme :Orange to brown, Crystals or powder or crystalline powder
    Masse moléculaire :152.15

    Ref: 02-A12538

    25g
    67,00€
    100g
    À demander
  • 2,5-Difluorobenzotrifluoride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3F5
    Degré de pureté :98%
    Masse moléculaire :182.09

    Ref: 02-H64111

    1g
    À demander
    5g
    À demander
  • 3,3-Diphenylpropylamine, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C15H18ClN
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :247.77

    Ref: 02-B22953

    25g
    À demander
    100g
    À demander
  • Dichlorotris(triphenylphosphine)ruthenium(II), Premion&trade;, 99.95% (metals basis), Ru 10.2% min

    CAS :
    <p>Dichlorotris(triphenylphosphine)ruthenium(II) serves as a precatalyst for the hydrogenation of alkenes, nitro compounds, ketones, carboxylic acids, synthesis of furans from allenyl sulfides and C-H Activation Catalyst in a Ruthenium/Lewis Acid System This Thermo Scientific Chemicals brand product wa</p>
    Formule :C54H45Cl2P3Ru
    Degré de pureté :99.95%
    Masse moléculaire :958.85

    Ref: 02-010504

    1g
    66,00€
    5g
    À demander
  • 4'-Methylacetanilide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H11NO
    Degré de pureté :98+%
    Couleur et forme :White to cream to pale brown or grey, Crystals or powder or crystalline powder
    Masse moléculaire :149.19

    Ref: 02-A13721

    25g
    28,00€
    100g
    85,00€
    500g
    297,00€
  • 4-Fluoro-2-methoxybenzoic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7FO3
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :170.14

    Ref: 02-H26179

    1g
    À demander
    5g
    À demander
  • 2-Bromo-3-(trifluoromethyl)aniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5BrF3N
    Degré de pureté :98%
    Masse moléculaire :240.02

    Ref: 02-H64309

    5g
    À demander
  • Tetraphenylphosphine imide, 97%

    CAS :
    <p>Has been used as a protected form of aniline for the preparation of monoalkylanilines by alkylation and hydrolysis and as an intermediate for the preparation of isocyanates and isothiocyanates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. So</p>
    Formule :C24H20NP
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, Pale yellow to yellow to green
    Masse moléculaire :353.41

    Ref: 02-L00496

    1g
    À demander
    5g
    À demander
  • 3,5-Di-tert-butylbenzoic acid, 99%

    CAS :
    <p>3,5-Di-tert-butylbenzoic acid is used in the synthesis of 5,5-di-tert-butylanilinium sulfate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produc</p>
    Formule :C15H22O2
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or fused solid or needles
    Masse moléculaire :234.34

    Ref: 02-L12386

    1g
    À demander
    5g
    73,00€
  • 3-Methyl-4-nitroaniline, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8N2O2
    Degré de pureté :95%
    Couleur et forme :Yellow to pale green, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :152.15

    Ref: 02-L13112

    5g
    À demander
  • 2,2-Diphenylpropionitrile, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C15H13N
    Degré de pureté :97%
    Couleur et forme :Liquid or viscous liquid, Clear yellow
    Masse moléculaire :207.28

    Ref: 02-A17991

    5g
    À demander
    10g
    À demander
    50g
    À demander
  • 3-Fluorobenzal chloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5Cl2F
    Degré de pureté :98%
    Masse moléculaire :179.02

    Ref: 02-L04121

    5g
    86,00€
  • 2-Bromo-6-fluorobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrFO2
    Degré de pureté :97%
    Masse moléculaire :219.01

    Ref: 02-H61251

    1g
    À demander
    5g
    À demander
  • 2-Cyanobenzoic acid, 94%

    CAS :
    <p>2-Cyanobenzoic acid has been used as reactant in the synthesis of T-box riboswitch antiterminator RNA-binding oxazolidinone derivatives, Benzoate modified -cyclodextrin derivatives and Pyrrolo[1,2-f]triazines for use as JAK2 inhibitors. As a reactant involved in decarboxylation, decarboxylative halo</p>
    Formule :C8H4NO2
    Degré de pureté :94%
    Couleur et forme :White to pale cream or pale grey, Crystals or powder or crystalline powder
    Masse moléculaire :146.13

    Ref: 02-H50237

    1g
    56,00€
    5g
    À demander
  • Blue Tetrazolium chloride

    CAS :
    <p>Blue Tetrazolium chloride is useful in the prepartion of DNA cation complexes and immunoadsorbents for anti-DNA antibodies. It is used in assay of reducing sugars. In combination with 4-nitrocatechol, tetrazolium blue chloride forms a ternary complex with molybdenum(VI) for extraction and spectropho</p>
    Formule :C40H36Cl2N8O2
    Couleur et forme :Pale yellow to yellow, Powder
    Masse moléculaire :731.68

    Ref: 02-A12502

    1g
    43,00€
    5g
    156,00€
    25g
    623,00€
  • 3-Bromo-2,4,6-trimethylaniline, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H12BrN
    Degré de pureté :98+%
    Couleur et forme :Powder or fused solid, White to pink or yellow to brown
    Masse moléculaire :214.11

    Ref: 02-L00873

    10g
    À demander
    50g
    284,00€
  • Tetrafluoroterephthalonitrile, 98%

    CAS :
    <p>Tetrafluoroterephthalonitrile can be used in the synthesis of Polymers of Intrinsic Micro porosity (PIM). It is used to study ultraviolet (UV)-rearranged polymers of PIM-1 membranes for efficient separation of H2 and CO2. This Thermo Scientific Chemicals brand product was originally part of the Alfa</p>
    Formule :C8F4N2
    Degré de pureté :98%
    Couleur et forme :White to yellow to yellow-green to pale brown, Powder or crystals
    Masse moléculaire :200.10

    Ref: 02-H61326

    25g
    144,00€
  • 5(6)-Carboxyfluorescein, mixture of isomers, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C21H12O7
    Degré de pureté :97%
    Couleur et forme :Orange to brown or orange-red or orange-brown, Powder or crystalline powder and/or chunks
    Masse moléculaire :376.32

    Ref: 02-L13439

    1g
    À demander
    250mg
    À demander
  • 4-Fluoro-2-methylbenzonitrile, 97%

    CAS :
    <p>As organic intermediate, pharmaceutical intermediate. In chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C8H6FN
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :135.14

    Ref: 02-H26641

    5g
    À demander
    25g
    À demander
  • 2-Bromo-4-fluoro-6-(trifluoromethyl)aniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrF4N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :258.01

    Ref: 02-H26206

    1g
    À demander
    10g
    À demander
  • 2-Chloro-4-fluoro-3-methylbenzoic acid, 97%

    CAS :
    <p>It is used in the synthesis and Antibacterial Evaluation of 6-Amino-8-methylquinolones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / it</p>
    Formule :C8H6ClFO2
    Degré de pureté :97%
    Masse moléculaire :188.59

    Ref: 02-H51879

    1g
    À demander
  • 2,5-Dimethylterephthalonitrile

    CAS :
    Formule :C10H8N2
    Degré de pureté :95%
    Couleur et forme :Solid, No data available.
    Masse moléculaire :156.188

    Ref: 10-F053838

    1g
    45,00€
    5g
    177,00€
    10g
    325,00€
    25g
    696,00€
  • Benzyl phenyl ether, 97%

    CAS :
    <p>Benzyl phenyl ether reacts with aluminum bromide in chlorobenzene solution to afford a mixture of phenol, o-benzyl phenol and dichlorodiphenylmethane. It is a useful as model compound in catalytic chemistry to represent the a-O4 ether bond in lignin and coal. It contains a weak ether bond of 234kJ/m</p>
    Formule :C6H5CH2OC6H5
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream or pink
    Masse moléculaire :184.24

    Ref: 02-B22539

    5g
    53,00€
    25g
    163,00€
    100g
    À demander
  • Ethyl 2-nitrobenzoate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO4
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow or yellow-orange, Crystals, Crystalline powder or fused solid
    Masse moléculaire :195.18

    Ref: 02-A19994

    25g
    67,00€
    100g
    À demander
  • 3-(Boc-amino)benzeneboronic acid pinacol ester, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C17H26BNO4
    Degré de pureté :97%
    Couleur et forme :Powder or crystalline powder, White to pale cream
    Masse moléculaire :319.21

    Ref: 02-H27026

    1g
    À demander
    5g
    À demander
  • Ambroxol hydrochloride, 98%

    CAS :
    <p>Ambroxol hydrochloride is a medication indicated to alleviate chest congestion associated with conditions that include bronchitis, pneumonia, bronchospasm asthma, cough, and allergy. Preclinically, ambroxol, the active ingredient of Mucosolvan, has been shown to increase respiratory tract secretion.</p>
    Formule :C13H18Br2N2O•HCl
    Degré de pureté :98%
    Couleur et forme :Powder, Pale yellow to pale cream
    Masse moléculaire :414.57

    Ref: 02-J63712

    1g
    52,00€
    5g
    À demander
  • 4-(Ethylthio)benzaldehyde, 97+%

    CAS :
    <p>It is an active pharmaceutical ingredient. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as </p>
    Formule :C9H10OS
    Degré de pureté :97+%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :166.24

    Ref: 02-L17624

    1g
    À demander
    5g
    À demander
  • 2,3,5-Triiodobenzoic acid, 98+%

    CAS :
    <p>2,3,5-Triiodobenzoic acid has been used in the synthesis of aromatic iodine containing vinylic monomer, 2-methacryloyloxyethyl(2,3,5-triiodobenzoate) used in preparing radiopaque polymers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>
    Formule :C7H3I3O2
    Degré de pureté :98+%
    Couleur et forme :Pale yellow to to cream to pale brown, Powder
    Masse moléculaire :499.81

    Ref: 02-L02679

    5g
    43,00€
    25g
    139,00€
    100g
    405,00€
  • 4-Chloro-3-(trifluoromethyl)phenyl isothiocyanate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H3ClF3NS
    Degré de pureté :97%
    Couleur et forme :Colorless to yellow to brown or pale pink, Fused solid or clear liquid as melt
    Masse moléculaire :237.62

    Ref: 02-L10127

    1g
    À demander
    5g
    À demander
  • 3-Methylbenzyl chloride, 98%

    CAS :
    <p>3-Methylbenzyl chloride is used as an organic light-emitting diode and as an intermediate in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formule :C8H9Cl
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :140.61

    Ref: 02-A10784

    25g
    À demander
    100g
    99,00€
    500g
    401,00€
  • (4-Methoxycarbonylbenzyl)triphenylphosphonium chloride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C27H24ClO2P
    Degré de pureté :97%
    Couleur et forme :Crystals or needles or powder or crystalline powder, White to pale blue or pale grey
    Masse moléculaire :446.91

    Ref: 02-B21729

    1g
    À demander
    5g
    91,00€
    25g
    À demander
  • Isopropyltriphenylphosphonium iodide, 98+%

    CAS :
    <p>Useful precursor of isopropylidene unit by Wittig reaction with aldehydes. It is also used in tandem cyclopropanation and Wittig olefination in a synthesis of chrysanthemic acid. Also employed in Wittig and cyclopropanation reactions. It is used as a reactant for total synthesis of heliananes, in th</p>
    Formule :C21H22IP
    Degré de pureté :98+%
    Couleur et forme :White to pale cream or pale yellow, Crystalline powder or powder
    Masse moléculaire :432.29

    Ref: 02-A12881

    10g
    37,00€
    100g
    239,00€
    250g
    À demander
  • 5-tert-Butyl-m-xylene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H18
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :162.28

    Ref: 02-A19220

    100g
    33,00€
    500g
    99,00€
  • Methyl 5-iodosalicylate, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7IO3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :278.05

    Ref: 02-B22048

    10g
    48,00€
    50g
    À demander
  • 3-Ethoxybenzonitrile, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO
    Degré de pureté :95%
    Couleur et forme :Clear pale yellow to yellow, Liquid
    Masse moléculaire :147.18

    Ref: 02-A13908

    5g
    À demander
    25g
    À demander
  • 2,4,6-Trifluorobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H2F3O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :175.09

    Ref: 02-A19758

    1g
    62,00€
    5g
    À demander
  • 2-Amino-3-methylbenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale brown or pink
    Masse moléculaire :151.17

    Ref: 02-B24230

    1g
    21,00€
    5g
    52,00€
  • 4-Amino-3-methylbenzonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8N2
    Degré de pureté :98%
    Couleur et forme :White to yellow to orange to brown or white to gray, Powder
    Masse moléculaire :132.17

    Ref: 02-L17868

    1g
    À demander
    5g
    À demander
  • 2-(Methylsulfonyl)benzeneboronic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H9BO4S
    Degré de pureté :98%
    Masse moléculaire :200.02

    Ref: 02-H52445

    1g
    À demander
    5g
    À demander
  • 4-tert-Butylthiophenol, 97%

    CAS :
    <p>4-tert-butylthiophenol is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referen</p>
    Formule :C10H14S
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :166.28

    Ref: 02-A12148

    1g
    30,00€
    5g
    91,00€
    25g
    À demander
  • Methyl 3-amino-4-hydroxybenzoate, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO3
    Degré de pureté :95%
    Couleur et forme :Powder, Grey
    Masse moléculaire :167.16

    Ref: 02-H66894

    1g
    À demander
    5g
    À demander
  • Schiff's Reagent


    <p>Schiff's Reagent</p>
    Couleur et forme :Colorless to faint blue, clear to turbid, Liquid

    Ref: 02-J62171

    500ml
    119,00€
  • 1-Ethynyl-4-nitrobenzene

    CAS :
    Formule :C8H5NO2
    Degré de pureté :95%
    Couleur et forme :Solid, Orange powder
    Masse moléculaire :147.133

    Ref: 10-F224441

    1g
    12,00€
    5g
    28,00€
    10g
    46,00€
    25g
    98,00€
    100g
    329,00€
  • 1,1,4,4-Tetraphenyl-1,3-butadiene, 99%

    CAS :
    <p>1,1,4,4-Tetraphenyl-1,3-butadiene is used as a wavelength shifter. It is also used as an electroluminescent dye, which glows blue with an electroluminescent dye. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inf</p>
    Formule :C28H22
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :358.48

    Ref: 02-A17225

    1g
    47,00€
    5g
    139,00€
  • 1,3,5-Triisopropylbenzene, 95%

    CAS :
    <p>1,3,5-Triisopropylbenzene is used as a fuel and fuel additive. It is also used in lubricants and lubricant additives. Further, it is used in the preparation of 2,4,6-triisopropyl-benzenesulfonyl chloride. It is also employed as a swelling agent during the synthesis of mesoporous silica with two-dime</p>
    Formule :C15H24
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :204.36

    Ref: 02-A13453

    1kg
    551,00€
    50g
    46,00€
    250g
    163,00€
  • 4-Fluorobenzyl bromide, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrF
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :189.03

    Ref: 02-A10208

    10g
    61,00€
    50g
    203,00€
    250g
    À demander
  • Phenylhydrazine hydrochloride, 99%

    CAS :
    <p>Phenylhydrazine hydrochloride is used as a selective mannosidase inhibitor. It is used in the study of tyrosine phosphorylation of janus protein tyrosine kinase in the EPO-responsive normal erythroblastoid cells of anemic mice. It is used in steroid assays and as an N-protecting reagent. Its free ba</p>
    Formule :C6H9ClN2
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :144.60

    Ref: 02-A14645

    100g
    73,00€
  • (1-Ethoxycarbonylethyl)triphenylphosphonium bromide, 97%

    CAS :
    <p>1-Ethoxycarbonylethyl)triphenylphosphonium bromide is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is widely used as an organophosphine catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>
    Formule :C23H24BrO2P
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :443.32

    Ref: 02-A13023

    25g
    À demander
    100g
    À demander
  • 1-Chloro-2,4-difluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3ClF2
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :148.54

    Ref: 02-A15495

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • Cyclohexyldiphenylphosphine oxide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C18H21OP
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :284.34

    Ref: 02-L00698

    1g
    À demander
    5g
    101,00€
  • 2-Bromo-4-chloro-1-iodobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrClI
    Degré de pureté :98%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :317.35

    Ref: 02-B25409

    5g
    À demander
    25g
    À demander
  • 3,4-Dibromobenzaldehyde, 99%

    CAS :
    <p>3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio</p>
    Formule :C7H4Br2O
    Degré de pureté :99%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :263.92

    Ref: 02-L13762

    1g
    93,00€
    5g
    À demander
  • 2,6-Dibromo-4-(trifluoromethyl)aniline, 97%

    CAS :
    <p>Used in enantio-and diastereoselective addition reation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>
    Formule :C7H4Br2F3N
    Degré de pureté :97%
    Couleur et forme :White to cream or pale yellow, Crystals or crystalline powder of fused solid
    Masse moléculaire :318.92

    Ref: 02-L10658

    1g
    À demander
    5g
    À demander
  • 2-Methoxyphenoxyacetic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H10O4
    Degré de pureté :98+%
    Couleur et forme :Powder or needles, White to pale brown or pale grey
    Masse moléculaire :182.18

    Ref: 02-B20672

    5g
    À demander
    25g
    À demander
  • 2-Methoxyphenylacetonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or lumps, White to cream
    Masse moléculaire :147.18

    Ref: 02-B24400

    1kg
    À demander
    50g
    51,00€
    250g
    146,00€
  • 1,4-Di-tert-butylbenzene, 98%

    CAS :
    <p>1,4-di-tert-butylbenzene (DTBB) is used as a crystallized form from several organic solvents to study the effect of solvents and crystallization conditions on its habit. It is also used as a solvent and an intermediate in the manufacture of other organic compounds for the finished products of such</p>
    Formule :C14H22
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White
    Masse moléculaire :190.33

    Ref: 02-A17146

    5g
    59,00€
    25g
    205,00€
  • 2-Hydroxybenzyl alcohol, 99%

    CAS :
    <p>2-Hydroxybenzyl alcohol acts as a local anesthetic. It is used in gastrodin production via biotransformation by cultured cells of Aspergillus foetidus and Penicillium cyclopium and participates in the selective ring opening reaction of 4H-1,3,2-benzodioxasilines. This Thermo Scientific Chemicals bra</p>
    Formule :C7H8O2
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powder
    Masse moléculaire :124.14

    Ref: 02-A14410

    1kg
    667,00€
  • 2-Bromo-5-nitrobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrNO4
    Degré de pureté :98%
    Couleur et forme :Cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :246.02

    Ref: 02-B25704

    5g
    À demander
    25g
    À demander
  • trans-Dibromobis(triphenylphosphine)palladium(II), Pd 13.4%

    CAS :
    <p>Hydrogenation</p>
    Formule :C36H30Br2P2Pd
    Degré de pureté :13.4%
    Masse moléculaire :790.81

    Ref: 02-013704

    2g
    À demander
  • 5-Chlorosulfonyl-2-fluorobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClFO4S
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :238.61

    Ref: 02-H33431

    1g
    À demander
    10g
    À demander
  • 3-Chloro-4-(trifluoromethyl)benzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4ClF3O2
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :224.56

    Ref: 02-H32038

    1g
    À demander
    5g
    128,00€
  • 2-Bromo-4-nitrotoluene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO2
    Degré de pureté :98%
    Couleur et forme :Cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :216.03

    Ref: 02-A14865

    25g
    À demander
    100g
    159,00€
  • 4-Bromo-3-nitrotoluene, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO2
    Degré de pureté :98+%
    Couleur et forme :Yellow to orange, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :216.04

    Ref: 02-A10718

    25g
    80,00€
    100g
    À demander
  • 4,4'-Dibromooctafluorobiphenyl, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12Br2F8
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :455.94

    Ref: 02-B25126

    1g
    75,00€
  • 2-Fluoro-3-nitrotoluene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6FNO2
    Degré de pureté :98%
    Masse moléculaire :155.13

    Ref: 02-H63173

    25g
    102,00€
    100g
    À demander
  • 3-Chloro-4-(trifluoromethoxy)benzonitrile

    CAS :
    Formule :C8H3ClF3NO
    Degré de pureté :98%
    Masse moléculaire :221.56

    Ref: 10-F319198

    5g
    21,00€
  • 2-Fluoro-3-(trifluoromethyl)benzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4F4O2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :208.11

    Ref: 02-B20280

    1g
    À demander
    5g
    À demander
  • 1-Bromo-4-isopropylbenzene, 97%

    CAS :
    <p>It employed as a intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chang</p>
    Formule :C9H11Br
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :199.1

    Ref: 02-A13370

    5g
    À demander
    10g
    À demander
  • Methyl 4-fluoro-2-methoxybenzoate, 97+%

    CAS :
    <p>Methyl 4-fluoro-2-methoxybenzoate  is used as a catalyst, kinase inhibitors and pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original A</p>
    Formule :C9H9FO3
    Degré de pureté :97+%
    Masse moléculaire :184.17

    Ref: 02-H52370

    5g
    À demander
  • 3-(Trifluoromethyl)benzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5F3O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear, colorless
    Masse moléculaire :174.12

    Ref: 02-A10463

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Ethylbenzyl alcohol, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H12O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :136.19

    Ref: 02-H30459

    1g
    43,00€
    5g
    À demander
  • 4-Nitro-2-(trifluoromethyl)benzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4F3NO4
    Degré de pureté :97%
    Masse moléculaire :235.12

    Ref: 02-H61452

    1g
    À demander
    5g
    À demander
  • 4-Isobutylphenylmagnesium bromide, 0.5M in 2-MeTHF


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H13BrMg
    Masse moléculaire :237.42

    Ref: 02-H54201

    100ml
    À demander
  • trans-3-Chloro-β-nitrostyrene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6ClNO2
    Degré de pureté :97%
    Masse moléculaire :183.59

    Ref: 02-H64053

    1g
    À demander
    5g
    À demander
  • Methyl 2-amino-3-methylbenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H11NO2
    Degré de pureté :98%
    Couleur et forme :Colorless to yellow, Liquid
    Masse moléculaire :165.19

    Ref: 02-H61448

    25g
    69,00€
    100g
    À demander
  • 3,4,5-Trimethoxytoluene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H14O3
    Degré de pureté :98%
    Couleur et forme :Colorless to white, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :182.22

    Ref: 02-A15201

    5g
    20,00€
    25g
    À demander
    50g
    À demander
  • 3-Bromoaniline, 98%

    CAS :
    <p>3-Bromoaniline is used in the synthesis of amino substituted quinazoline. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SK</p>
    Formule :C6H6BrN
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow to orange to brown
    Masse moléculaire :172.03

    Ref: 02-A13665

    25g
    49,00€
    100g
    À demander
    500g
    À demander
  • 2-Bromo-4-(trifluoromethyl)phenylacetonitrile, 98%

    CAS :
    <p>2-Bromo-4-(trifluoromethyl)phenylacetonitrile is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item</p>
    Formule :C9H5BrF3N
    Degré de pureté :98%
    Masse moléculaire :264.04

    Ref: 02-H53518

    1g
    À demander
    5g
    À demander
  • Diphenylphosphonic azide, 97%

    CAS :
    <p>Diphenylphosphonic azide acts as a reagent for the synthesis of peptides and phosphoramidates by reacting with amines. It is also used in the preparation of oligosaccharides linked with carbamate and urea bonds utilizing modified Curtis rearrangement. It is involved in pseudohalogen replacement of t</p>
    Formule :C12H10N3O3P
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :275.20

    Ref: 02-A12124

    5g
    35,00€
    25g
    91,00€
    100g
    À demander
  • 4-(Bromomethyl)benzeneboronic acid, tech. 85%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8BBrO2
    Degré de pureté :85%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :214.85

    Ref: 02-L19953

    1g
    À demander
    5g
    À demander
  • 3,5-Difluoro-4-methoxyaniline, 97%

    CAS :
    <p>3,5-Difluoro-4-methoxyaniline is used in conjunction with thermal energy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU</p>
    Formule :C7H7F2NO
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :159.14

    Ref: 02-H26778

    1g
    À demander
    5g
    À demander
  • 5-Methylsalicylic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8O3
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :152.15

    Ref: 02-B20040

    5g
    À demander
    25g
    À demander
  • 1,1-Diphenylhydrazine hydrochloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H13ClN2
    Degré de pureté :98%
    Couleur et forme :to pale gray to gray, Powder
    Masse moléculaire :220.70

    Ref: 02-A11289

    5g
    33,00€
    25g
    À demander
    100g
    344,00€
  • 2-Chloro-1-nitro-3,5-bis(trifluoromethyl)benzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H2ClF6NO2
    Degré de pureté :98%
    Masse moléculaire :293.55

    Ref: 02-H64221

    1g
    À demander
    5g
    189,00€
  • 2,6-Difluorobenzyl bromide, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5BrF2
    Degré de pureté :96%
    Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :207.02

    Ref: 02-A17434

    5g
    67,00€
    25g
    À demander
  • 2-Nitro-4-(trifluoromethyl)aniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5F3N2O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Yellow to brown
    Masse moléculaire :206.12

    Ref: 02-A14413

    10g
    À demander
    50g
    165,00€
    250g
    À demander
  • 3-Fluoroanisole, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H7FO
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow or pale orange, Liquid
    Masse moléculaire :126.13

    Ref: 02-A10931

    10g
    38,00€
    25g
    À demander
    50g
    À demander
  • Methyl (2R,3S)-3-benzamido-2-hydroxy-3-phenylpropionate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C17H17NO4
    Degré de pureté :98%
    Masse moléculaire :299.33

    Ref: 02-H61641

    1g
    À demander
    5g
    À demander
  • 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H12F2O4
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :258.22

    Ref: 02-H64098

    1g
    À demander
    5g
    303,00€
  • 2,4-Dimethoxybenzenesulfonamide, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H11NO4S
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :217.25

    Ref: 02-H31707

    1g
    52,00€
    5g
    À demander
  • 2-Bromomethyl-4-fluorobenzonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5BrFN
    Degré de pureté :98%
    Masse moléculaire :214.04

    Ref: 02-H63110

    5g
    À demander
    25g
    À demander
  • 4-Chloro-2,5-dimethoxyaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H10ClNO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale brown to brown to pale grey to grey
    Masse moléculaire :187.63

    Ref: 02-L04202

    25g
    36,00€
    100g
    À demander
  • Sodium phenylpyruvate, 98%

    CAS :
    <p>Phenylpyruvic acid, sodium salt is a substrate for phenylpyruvate decarboxylase and phenylpyruvate tautomerase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formule :C9H7NaO3
    Degré de pureté :98%
    Masse moléculaire :186.14

    Ref: 02-H56767

    5g
    65,00€
    25g
    À demander
  • 3,5-Difluoro-4-methoxybenzyl bromide, 97%

    CAS :
    <p>3,5-Difluoro-4-methoxybenzyl bromide is useful for research purposes. It is also used as an intermediate in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bra</p>
    Formule :C8H7BrF2O
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :237.04

    Ref: 02-H26526

    1g
    À demander
    5g
    285,00€
  • 4-Methylbenzyl bromide, 98%

    CAS :
    <p>4-Methylbenzyl bromide is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referenc</p>
    Formule :C8H9Br
    Degré de pureté :98%
    Couleur et forme :White to pale cream to pale brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :185.06

    Ref: 02-A13297

    5g
    33,00€
    25g
    71,00€
    100g
    190,00€
  • 2-Fluorophenylhydrazine hydrochloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H8ClFN2
    Degré de pureté :98%
    Couleur et forme :Cream to pale brown, Powder
    Masse moléculaire :162.59

    Ref: 02-A13716

    1g
    35,00€
    5g
    94,00€
  • 1,2-Bis(methanesulfonamido)benzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H12N2O4S2
    Degré de pureté :97%
    Couleur et forme :Powder, Pink
    Masse moléculaire :264.32

    Ref: 02-A19830

    10g
    À demander
    2500mg
    À demander
  • m-Toluidine, 99%

    CAS :
    <p>m-Toluidine is used in the manufacture of organic chemicals. It is also used in manufacture of various dyes and pigments, photo chemicals, pharmaceutical intermediates.antioxidants, curing agent, accelerator for polymer and rubber industry. This Thermo Scientific Chemicals brand product was original</p>
    Formule :C7H9N
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow or brown, Liquid
    Masse moléculaire :107.16

    Ref: 02-A14058

    1kg
    106,00€
    250g
    43,00€
  • Dithizone, 98%

    Produit contrôlé
    CAS :
    <p>Dithizone acts as an indicator for metals. It is also used as a chelating agent for heavy metals like mercury and lead. It is also used to evaluate the purification of human pancreatic islet preparations, which is used for transplantation in patients with type 1 diabetes. This Thermo Scientific Che</p>
    Formule :C13H12N4S
    Degré de pureté :98%
    Couleur et forme :Dark purple to black, Powder
    Masse moléculaire :256.33

    Ref: 02-A17947

    25g
    105,00€
    50g
    178,00€
  • Folic acid dihydrate, 97%

    CAS :
    <p>Vitamin B9. A B-complex vitamin necessary for the body to produce red blood cellsFolic acid dehydrate is used to form non-covalent complexes with polyethylenimine. It is used for the delivery of genes, which finds application in gene therapy. It is a B-complex vitamin, which is necessary for the bod</p>
    Formule :C19H23N7O8
    Degré de pureté :97%
    Couleur et forme :Yellow to orange, Crystals or powder or crystalline powder
    Masse moléculaire :477.43

    Ref: 02-A14300

    25g
    60,00€
    100g
    150,00€
  • 2-Benzyloxybenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H11O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :227.24

    Ref: 02-A12425

    10g
    65,00€
    50g
    À demander
    250g
    À demander
  • 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H7ClFNO3
    Degré de pureté :99%
    Couleur et forme :Powder, White to cream to yellow to pale brown
    Masse moléculaire :255.63

    Ref: 02-L10092

    10g
    À demander
    50g
    À demander
  • 4-Bromo-1,2-difluorobenzene, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrF2
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :192.99

    Ref: 02-A11934

    5g
    36,00€
    25g
    À demander
    100g
    À demander
  • 4-Hydroxyphenoxyacetic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7O4
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :167.14

    Ref: 02-A12940

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-(Trifluoromethyl)benzeneboronic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BF3O2
    Degré de pureté :97%
    Couleur et forme :White to pale brown, Crystalline powder
    Masse moléculaire :189.93

    Ref: 02-B24343

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2-Ethoxybenzyl alcohol, 98%

    CAS :
    <p>2-Ethoxybenzyl alcohol undergoes acetylation with acetic anhydride over zeolite to yield O-acetylated product. It is also used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>
    Formule :C9H12O2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale pink
    Masse moléculaire :152.19

    Ref: 02-A15477

    25g
    À demander
    100g
    321,00€
  • 2,4-Difluorobenzonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3F2N
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :139.11

    Ref: 02-A14113

    5g
    À demander
    25g
    À demander
  • 1,4-Bis(2-hydroxyisopropyl)benzene, 97%

    CAS :
    <p>1,4-Bis(2-hydroxyisopropyl)benzene is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C12H18O2
    Degré de pureté :97%
    Couleur et forme :White to pale cream to cream to yellow to brown, Powder
    Masse moléculaire :194.27

    Ref: 02-B21472

    1g
    37,00€
    5g
    110,00€
  • p-Toluic acid, 98%

    CAS :
    <p>It is an intermediate in some industrial processes for the oxidation of p-xylene to terephthalic acid which is used in the manufacture of polyethylene terephthalate.  It is also used in medicine, agricultural chemicals, API, dye intermediate. p-Toluic Acid is used as an intermediate for polymer sta</p>
    Formule :C8H8O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White to cream
    Masse moléculaire :136.15

    Ref: 02-A11506

    1kg
    108,00€
    5kg
    452,00€
    250g
    À demander
  • 4-Hydroxybenzyl alcohol, 99%

    CAS :
    <p>4-Hydroxybenzyl alcohol is also used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information</p>
    Formule :C7H8O2
    Degré de pureté :99%
    Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :124.14

    Ref: 02-A13132

    50g
    91,00€
    100g
    156,00€
    250g
    356,00€
  • 3-Bromo-2,6-difluoroaniline, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4BrF2N
    Degré de pureté :96%
    Couleur et forme :White to pale cream, Powder or crystalline powder
    Masse moléculaire :208.0

    Ref: 02-H62609

    1g
    250,00€
    5g
    À demander
  • 4-(4-Fluorophenoxy)benzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H9FO2
    Degré de pureté :97%
    Masse moléculaire :216.21

    Ref: 02-H50452

    1g
    À demander
    250mg
    À demander
  • Benzoyl isothiocyanate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5NOS
    Degré de pureté :98%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :163.19

    Ref: 02-L06964

    5g
    47,00€
    25g
    139,00€
  • 4-Fluoro-N-methylbenzylamine, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H11FN
    Degré de pureté :97%
    Masse moléculaire :140.18

    Ref: 02-H54369

    1g
    À demander
    5g
    À demander
  • 4-(Bromomethyl)benzoic acid, 97%

    CAS :
    <p>4-(Bromomethyl)benzoic acid acts as an intermediate in the synthesis of eprosartan, which is used as an antihypertensive agent. Further, it is used in the preparation of 5,10,15,20-tetra(m-hydroxyphenyl)chlorin (temoporfin), which is a second generation photosensitizer. In addition to this, it is u</p>
    Formule :C8H7BrO2
    Degré de pureté :97%
    Couleur et forme :White to cream or pale grey, Crystals or powder or crystalline powder
    Masse moléculaire :215.05

    Ref: 02-L03371

    5g
    58,00€
    25g
    174,00€
    100g
    566,00€
  • 2,5-Difluorophenylacetic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5F2O2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :171.12

    Ref: 02-B21595

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 3-(Trifluoromethyl)aniline, 99%

    CAS :
    <p>Used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part </p>
    Formule :C7H6F3N
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow to orange, Liquid
    Masse moléculaire :161.13

    Ref: 02-A15910

    100g
    37,00€
    500g
    100,00€
    2500g
    À demander
  • 2,5-Dichlorobenzylamine, 97%

    CAS :
    <p>2,5-Dichlorobenzylamine is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy</p>
    Formule :C7H7Cl2N
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :176.04

    Ref: 02-L11972

    1g
    À demander
    5g
    À demander
  • 4-(Hydroxymethyl)benzeneboronic acid pinacol ester

    CAS :
    <p>4-(Hydroxymethyl)benzeneboronic acid pinacol ester is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product /</p>
    Formule :C13H19BO3
    Masse moléculaire :234.1

    Ref: 02-H51123

    1g
    À demander
    5g
    174,00€
    25g
    À demander
  • Bezafibrate, 98+%

    CAS :
    <p>A peroxisome proliferator-activated receptor agonist and hypolipidemic agent</p>
    Formule :C19H20ClNO4
    Degré de pureté :98+%
    Masse moléculaire :361.82

    Ref: 02-J61412

    1g
    51,00€
    5g
    À demander
    500mg
    33,00€
  • 4-Fluoro-1,2-dimethoxybenzene, 98%

    CAS :
    <p>4-Fluoro-1,2-dimethoxybenzene is a raw material used in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SK</p>
    Formule :C8H9FO2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :156.16

    Ref: 02-A17936

    5g
    À demander
    25g
    À demander
  • 1,3-Difluorobenzene, 99%

    CAS :
    <p>It is used in the laser induced fluorencence matrix study of 1,3-difluorobenzene radical cation. It is also used synthesis of 1,2,3-triazole containing fluconazole analogues. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation an</p>
    Formule :C6H4F2
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :114.09

    Ref: 02-A14387

    10g
    44,00€
    50g
    À demander
    250g
    À demander
  • α,α-Dimethylbenzylamine, 96%

    CAS :
    <p>Agrochemical Intermediates, dyestuff Intermediate, pharmaceutical Intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>
    Formule :C9H13N
    Degré de pureté :96%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :135.21

    Ref: 02-H26845

    1g
    À demander
    5g
    À demander
  • 3,4,5-Trimethoxybenzaldehyde, 98%

    CAS :
    <p>3,4,5-Trimethoxybenzaldehyde is used in the synthesis of trimethoprim and psychedelic phenethylamines. Also it can also be used in the production of plastic additives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label</p>
    Formule :C10H12O4
    Degré de pureté :98%
    Couleur et forme :White to cream to pale orange, Powder or fused solid or flakes
    Masse moléculaire :196.20

    Ref: 02-A15038

    25g
    31,00€
    100g
    74,00€
    500g
    293,00€
  • 3-Amino-2,4,6-triiodobenzoic acid, 99% (dry wt.), water &lt;4%

    CAS :
    <p>3-Amino-2,4,6-triiodobenzoic acid is used to prepare polymeric hydrogel based particles used in vascular embolization. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docum</p>
    Formule :C7H3I3NNaO2
    Degré de pureté :99%
    Couleur et forme :White to pale cream to pale brown, Powder
    Masse moléculaire :536.81

    Ref: 02-B23405

    5g
    À demander
    25g
    À demander
  • 4-Cyanobenzoic acid, 98%

    CAS :
    <p>4-Cyanobenzoic acid is used as an inhibitor. 4-cyanobenzaldehyde and 4-cyanobenzoic acid can inhibit both the monophenolase activity and the diphenolase activity of mushroom tyrosinase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docum</p>
    Formule :C8H5NO2
    Degré de pureté :98%
    Couleur et forme :Powder or crystalline powder, White to cream to yellow or pale brown
    Masse moléculaire :147.13

    Ref: 02-A15434

    5g
    À demander
    25g
    126,00€
    100g
    À demander
  • 1-Bromo-2-fluoro-5-(trifluoromethoxy)benzene, 98%

    CAS :
    <p>1-Bromo-2-fluoro-5-(trifluoromethoxy)benzene used as solvents. Mostly employed in chemical processing, extraction and separation of chemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formule :C7H3BrF4O
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :259.00

    Ref: 02-H32650

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 4-Bromo-3-methylbenzamide, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8BrNO
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :214.06

    Ref: 02-L16176

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2-(Trifluoromethyl)phenylacetylene, 97%

    CAS :
    <p>2-(Trifluoromethyl)phenylacetylene is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SK</p>
    Formule :C9H5F3
    Degré de pureté :97%
    Masse moléculaire :170.13

    Ref: 02-H53478

    1g
    À demander
    5g
    À demander
  • 2,6-Dichlorobenzylamine, 97+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H7Cl2N
    Degré de pureté :97+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :176.04

    Ref: 02-H29274

    1g
    23,00€
    5g
    64,00€
    25g
    À demander
  • p-Sexiphenyl, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C36H26
    Degré de pureté :95%
    Couleur et forme :White to cream or pale yellow, Powder
    Masse moléculaire :458.60

    Ref: 02-H26586

    1g
    À demander
    250mg
    À demander
  • 4-Fluorobenzenesulfonamide, 98+%

    CAS :
    <p>4-Fluorobenzenesulfonamide, is used to produce bis-(4-fluoro-benzenesulfonyl)-amine with 4-fluoro-benzenesulfonyl chloride at temperature of 55 - 60. This reaction will need reagent OH-. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formule :C6H6FNO2S
    Degré de pureté :98+%
    Masse moléculaire :175.18

    Ref: 02-H55834

    1g
    À demander
    250mg
    À demander
  • 4-Isopropylphenol, 98%

    CAS :
    <p>4-Isopropylphenol was used in the synthesis of vinyl compounds. It is used as a flavor fragrance agent in cosmetics.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The ori</p>
    Formule :C9H12O
    Degré de pureté :98%
    Couleur et forme :White or colorless to red/orange or cream to brown, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :136.19

    Ref: 02-B22620

    1kg
    À demander
    50g
    42,00€
    250g
    117,00€
  • 4-tert-Butylphenoxyacetyl chloride, 98%

    CAS :
    <p>4-tert-Butylphenoxyacetyl chloride is used as a reagent and as intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>
    Formule :C12H15O2Cl
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :226.71

    Ref: 02-A19408

    10g
    61,00€
    50g
    À demander
    250g
    À demander
  • 3-(Trifluoromethyl)benzyl alcohol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7F3O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :176.14

    Ref: 02-A16739

    5g
    47,00€
    25g
    À demander
  • Bromopentamethylbenzene, 98%

    CAS :
    <p>Bromopentamethylbenzene is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>
    Formule :C11H15Br
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :227.15

    Ref: 02-L02451

    5g
    À demander
    25g
    159,00€
  • Methyl benzilate, 98%

    CAS :
    <p>It is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as</p>
    Formule :C15H14O3
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :242.27

    Ref: 02-A15907

    50g
    À demander
    250g
    À demander
  • [2-(1,3-Dioxan-2-yl)ethyl]triphenylphosphonium bromide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C24H26BrO2P
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :457.35

    Ref: 02-L04909

    5g
    À demander
    25g
    À demander
  • 4-n-Nonyloxyaniline, 98%

    CAS :
    <p>It is employed as a intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not ch</p>
    Formule :C15H25NO
    Degré de pureté :98%
    Masse moléculaire :235.37

    Ref: 02-L09126

    2g
    À demander
    10g
    À demander
  • 4-Fluoro-2-nitroanisole, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6FNO3
    Degré de pureté :98%
    Masse moléculaire :171.13

    Ref: 02-H61110

    5g
    À demander
    25g
    À demander
  • 1-(4-Chlorobenzyl)piperazine, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H15ClN2
    Degré de pureté :98%
    Masse moléculaire :210.71

    Ref: 02-H55337

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2,5-Dimethylbenzyl alcohol, 97+%

    CAS :
    <p>2,5-Dimethylbenzyl alcohol, is used as a self-indicating standard for the determination of organ lithium reagents This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origin</p>
    Formule :C9H12O
    Degré de pureté :97+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :136.19

    Ref: 02-L01624

    1g
    À demander
    5g
    À demander
  • 3-Acetamidobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H8NNaO3
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Powder
    Masse moléculaire :201.16

    Ref: 02-A15902

    25g
    30,00€
    100g
    À demander
  • 4-Chloro-2-iodoaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H5ClIN
    Degré de pureté :98%
    Couleur et forme :Pale brown to brown or grey, Crystals or powder or crystalline powder
    Masse moléculaire :253.47

    Ref: 02-B25457

    5g
    120,00€
    25g
    376,00€
  • 3,5-Dichlorophenylhydrazine hydrochloride, 95%

    CAS :
    <p>3,5-Dichlorophenyl)hydrazine Hydrochloride is a building block that has been used for the synthesis of 2H-benzo[b][1,4]oxazin-3(4H)-one derivatives to be used as and anti-leukemic agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formule :C6H7Cl3N2
    Degré de pureté :95%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :213.49

    Ref: 02-A15127

    5g
    À demander
    25g
    À demander
  • 5-Iodosalicylic acid, 97%

    CAS :
    <p>2-hydroxy-5-iodobenzoic acid is a reagent in various organic chemical reactions leading to pharmaceutical compounds. It is involved in the synthesis of labeled benzamide analogs for tumor imaging as well as the synthesis of the dye, Congo Red, for biological analyses. This Thermo Scientific Chemical</p>
    Formule :C7H5IO3
    Degré de pureté :97%
    Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :264.02

    Ref: 02-B21291

    25g
    42,00€
    100g
    À demander
    500g
    À demander
  • 1-Benzyloxy-4-iodobenzene, 98+%

    CAS :
    <p>1-Benzyloxy-4-iodobenzene is used as an emulgator and as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / it</p>
    Formule :C13H11IO
    Degré de pureté :98+%
    Couleur et forme :Pale amber, Solid
    Masse moléculaire :310.13

    Ref: 02-L16092

    5g
    91,00€
    25g
    À demander
  • 4-Nitrophthalic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5NO6
    Degré de pureté :97%
    Couleur et forme :Yellow or pale cream, Powder or granules
    Masse moléculaire :211.13

    Ref: 02-A10368

    5g
    À demander
    25g
    À demander
    50g
    À demander
  • 4-(Aminomethyl)benzeneboronic acid hydrochloride, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H11BClNO2
    Degré de pureté :96%
    Masse moléculaire :187.43

    Ref: 02-H52855

    1g
    156,00€
    5g
    À demander
  • 2-Chloro-5-nitrobenzophenone, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H8ClNO3
    Degré de pureté :98%
    Couleur et forme :Pale yellow to orange or pale cream to cream to brown, Powder
    Masse moléculaire :261.66

    Ref: 02-H35800

    25g
    À demander
    100g
    À demander
  • 4,4'-Dichlorobenzophenone, 99%

    CAS :
    <p>It is used as pharmaceutical intermediates. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i</p>
    Formule :C13H8Cl2O
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :251.11

    Ref: 02-A12608

    25g
    43,00€
    100g
    125,00€
    500g
    À demander
  • 4'-Phenoxyacetophenone, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H12O2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White to pale yellow or pale brown
    Masse moléculaire :212.25

    Ref: 02-A12392

    5g
    À demander
    25g
    120,00€
    100g
    À demander
  • (S)-(+)-2-Phenylbutyric acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O2
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :164.20

    Ref: 02-L12754

    1g
    106,00€
    5g
    À demander
  • Ethyl 4-(bromomethyl)benzoate, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H11BrO2
    Degré de pureté :96%
    Couleur et forme :White to cream to yellow, Crystals or fused solid and/or lump
    Masse moléculaire :243.10

    Ref: 02-L19219

    5g
    39,00€
    25g
    À demander
    100g
    À demander
  • Salbutamol hemisulfate, 98+%

    CAS :
    <p>Salbutamol sulfate is used as standard in analysis of fortified meat for LABA content using ELISA kits. It is also used to study the response of prostaglandin 2 to various -adrenergic agonists in cultured bovine endometrial cells. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formule :C26H44N2O10S
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :576.70

    Ref: 02-A18544

    1g
    À demander
    5g
    À demander
  • 4-Bromobenzotrifluoride, 99%

    CAS :
    <p>4-Bromobenzotrifluoride is used to study the catalytic activity of palladacycle using Suzuki-Miyaura reaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original </p>
    Formule :C7H4BrF3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or clear liquid as melt, Colorless to white to pale yellow
    Masse moléculaire :225.01

    Ref: 02-A15942

    5g
    55,00€
    25g
    155,00€
    100g
    À demander
  • 2,4-Difluorophenylhydrazine hydrochloride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H6F2N2
    Degré de pureté :97%
    Couleur et forme :White to brown, Crystals or powder or crystalline powder
    Masse moléculaire :144.13

    Ref: 02-A11625

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • p-Toluenesulfonyl isocyanate, 95%

    CAS :
    <p>It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3--hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization r</p>
    Formule :C8H7NO3S
    Degré de pureté :95%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :197.21

    Ref: 02-A17492

    25g
    31,00€
    100g
    52,00€
    500g
    149,00€
  • 3-Acetamidophenol, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO2
    Degré de pureté :98%
    Couleur et forme :White to cream to pink to grey or pale yellow to pale orange to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :151.17

    Ref: 02-A12764

    25g
    35,00€
    100g
    79,00€
  • 4-Iodophenylhydrazine, 95%

    CAS :
    <p>It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formule :C6H7IN2
    Degré de pureté :95%
    Couleur et forme :Yellow to dark brown to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :234.04

    Ref: 02-L14806

    1g
    À demander
    5g
    À demander
  • 2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3ClF3NO4S
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :289.62

    Ref: 02-L19238

    1g
    À demander
    5g
    À demander
  • o-Toluidine, 99%

    CAS :
    <p>o-Toluidine is used in the production of dyes, as a presumptive test for blood in forensic science. And it is also used in determination of glucose in biological materials, as a precursor in the synthesis of poly(o-toluidine) and copper nanoparticle composite material. This Thermo Scientific Chemica</p>
    Formule :C7H9N
    Degré de pureté :99%
    Couleur et forme :Clear colorless or yellow to orange or pink to pale brown, Liquid
    Masse moléculaire :107.16

    Ref: 02-A13602

    5kg
    214,00€
  • 3-Fluoro-4-(2-pyridylcarbamoyl)benzeneboronic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H10BFN2O3
    Degré de pureté :97%
    Couleur et forme :Colorless to light yellow, Liquid
    Masse moléculaire :260.03

    Ref: 02-H54122

    1g
    À demander
    250mg
    À demander
  • 4-Bromo-2,5-difluoroaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4BrF2N
    Degré de pureté :98%
    Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :208.01

    Ref: 02-B24457

    10g
    À demander
  • 1-Bromo-3-n-hexylbenzene, 97+%

    CAS :
    <p>1-Bromo-3-n-hexylbenzene is used as intermediates in pharmaceutical industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>
    Formule :C12H17Br
    Degré de pureté :97+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :241.17

    Ref: 02-H26063

    5g
    À demander
    25g
    À demander
  • 2-Iodo-3-methylbenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7IO2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :262.05

    Ref: 02-L19876

    1g
    76,00€
    5g
    À demander
  • 4-Benzylbiphenyl, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C19H16
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :244.34

    Ref: 02-A15392

    5g
    À demander
  • Divinylbenzene, 55%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol

    CAS :
    <p>Crosslinking monomer</p>
    Formule :C10H10
    Couleur et forme :Liquid
    Masse moléculaire :130.19

    Ref: 02-042805

    1kg
    245,00€
    50g
    39,00€
    250g
    73,00€
  • 1,3-Diisopropylbenzene, 96%

    CAS :
    <p>1,3-Diisopropylbenzene was used in the synthesis of benzene-1,3,5-triphosphonic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item</p>
    Formule :C12H18
    Degré de pureté :96%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :162.28

    Ref: 02-B23904

    50g
    34,00€
    250g
    62,00€
  • 2-Hydroxy-3-methoxy-5-nitrobenzaldehyde, 98%

    CAS :
    <p>2-Hydroxy-3-methoxy-5-nitrobenzaldehyde is used for the syntheses of zinc-selective spiropyran-based fluorescent and photoregenerable receptor, (E)-2,4-dihydroxy-N?-(2-hydroxy-3-methoxy-5-nitrobenzylidene)benzohydrazide dihydrate, ethyl 4-(8-methoxy-3?,3?-dimethyl-6-nitrospiro[chromene-2,2?-indoline</p>
    Formule :C8H7NO5
    Degré de pureté :98%
    Couleur et forme :Powder, Cream to yellow or brown or grey to grey/green
    Masse moléculaire :197.15

    Ref: 02-A14360

    1g
    34,00€
    5g
    101,00€
    25g
    323,00€
  • 4-(Methylthio)benzyl alcohol, 98%

    CAS :
    <p>4-(Methylthio)benzenemethanol is used to prepare (4-substituted benzyl)(trifluoromethyl)pyrazoles and -pyrazolones as potent antihyperglycemic agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may </p>
    Formule :C8H10OS
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :154.23

    Ref: 02-B22455

    5g
    55,00€
    25g
    À demander
    100g
    À demander
  • 4-Methoxyphenylacetone, 97+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O2
    Degré de pureté :97+%
    Couleur et forme :Clear colorless to yellow to yellow-green, Liquid
    Masse moléculaire :164.20

    Ref: 02-A13209

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • Bumetanide, 98+%

    CAS :
    <p>Inhibitor of the sodium-potassium-chloride cotransporter</p>
    Formule :C17H20N2O5S
    Degré de pureté :98+%
    Masse moléculaire :364.4

    Ref: 02-J62302

    1g
    141,00€
    5g
    À demander
  • Methyl 3-methyl-2-nitrobenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO4
    Degré de pureté :98%
    Masse moléculaire :195.17

    Ref: 02-H61907

    25g
    À demander
    100g
    À demander
  • 4-(Bromomethyl)phenylacetic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9BrO2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :229.07

    Ref: 02-H27744

    1g
    À demander
    5g
    À demander
  • 2-Cyano-4-(trifluoromethyl)benzeneboronic acid, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5BF3NO2
    Degré de pureté :95%
    Masse moléculaire :214.94

    Ref: 02-H61451

    1g
    À demander
    250mg
    À demander
  • 1-Fluoro-2,4-dimethoxybenzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9FO2
    Degré de pureté :97%
    Masse moléculaire :156.16

    Ref: 02-H63528

    1g
    À demander
    5g
    À demander
  • Methoxychlor

    CAS :
    <p>Molecule with estrogenic activity</p>
    Formule :C16H15Cl3O2
    Couleur et forme :White to pale yellow, Powder or crystals or crystalline powder
    Masse moléculaire :345.64

    Ref: 02-J63839

    5g
    À demander
    25g
    À demander
  • Bromobenzene, 99%

    CAS :
    <p>Bromobenzene is used as solvent in organic synthesis. It is used to prepare the phenylmagnesium bromide, a Grignard reagent, an intermediate in the preparation of benzoic acid by reacting with carbon dioxide. It is a precursor for making phencyclidine. It is useful for the introduction of phenyl gro</p>
    Formule :C6H5Br
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow or pale blue, Liquid
    Masse moléculaire :157.02

    Ref: 02-A11407

    10kg
    435,00€
    500g
    53,00€
    2500g
    141,00€
  • 4-(5-Fluoro-2-nitrophenyl)morpholine

    CAS :
    Formule :C10H11FN2O3
    Degré de pureté :96%
    Couleur et forme :Liquid
    Masse moléculaire :226.207

    Ref: 10-F068311

    1g
    45,00€
    5g
    136,00€
  • N-Methyl(diphenylmethyl)amine, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H15N
    Degré de pureté :98%
    Masse moléculaire :197.28

    Ref: 02-H50327

    1g
    45,00€
    5g
    À demander
  • 2-Methylbenzyl bromide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9Br
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :185.06

    Ref: 02-B21717

    25g
    97,00€
    100g
    250,00€
  • 4'-(Bromomethyl)biphenyl-2-carbonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H10BrN
    Degré de pureté :98%
    Masse moléculaire :272.15

    Ref: 02-H55394

    5g
    75,00€
    25g
    262,00€