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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"

11830 produits trouvés pour "Benzènes"

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produits par page.
  • 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€
  • 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
  • 2,4,6-Tris(diphenylamino)-3,5-difluorobenzonitrile

    CAS :
    Degré de pureté :96%
    Couleur et forme :Solid
    Masse moléculaire :640.7379761

    Ref: 10-F617111

    1g
    148,00€
    5g
    636,00€
    100mg
    23,00€
    250mg
    46,00€
  • 2-Benzyloxy-2-methyl-1-propanol, 95%

    CAS :
    <p>2-Benzyloxy-2-methyl-1-propanol is used as a building block 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 cod</p>
    Formule :C11H16O2
    Degré de pureté :95%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :180.12

    Ref: 02-H26006

    1g
    273,00€
  • 4-Methoxy-4'-nitrobenzophenone, 97%

    CAS :
    <p>4-Methoxy-4'-nitrobenzophenone is used as an organic chemical synthesis 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 :C14H11NO4
    Degré de pureté :97%
    Couleur et forme :White to pale cream to pale yellow, Powder
    Masse moléculaire :257.25

    Ref: 02-B22720

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

    CAS :
    <p>2-(Trifluoromethyl)phenylhydrazine is used as an intermediate in organic syntheses. It is also ued as a fine chemical intermediate, GC derivatizing agent, coupling reagent and N- protecting agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfoli</p>
    Formule :C7H7F3N2
    Degré de pureté :97%
    Couleur et forme :White to yellow or cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :176.14

    Ref: 02-A14781

    1g
    À demander
    5g
    À demander
  • 1,3-Dibenzoylbenzene, 98+%

    CAS :
    <p>1,3-Dibenzoylbenzene is suitable reagent used in the synthesis of 1,3-bis(1-phenylvinyl)benzene (MDDPE). It may be used in the synthesis of polyanionic spin-quintet molecular clusters and ground state undecet hydrocarbon with 10 parallel spins. This Thermo Scientific Chemicals brand product was orig</p>
    Formule :C20H14O2
    Degré de pureté :98+%
    Couleur et forme :White to pale grey, Powder
    Masse moléculaire :286.33

    Ref: 02-A12768

    5g
    À demander
    25g
    À demander
  • Metoclopramide hydrochloride

    CAS :
    <p>5-HT3 serotonin antagonist; D2 dopamine antagonist</p>
    Formule :C14H22ClN3O2•HCl
    Masse moléculaire :336.26

    Ref: 02-J61545

    10g
    46,00€
    25g
    92,00€
    100g
    220,00€
  • 4-Methoxy-2-methylbenzoic 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 :C9H10O3
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :166.18

    Ref: 02-H27096

    1g
    À demander
    5g
    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
  • 4-Fluoro-2-(trifluoromethyl)phenol, 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 :C7H4F4O
    Degré de pureté :95%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :180.1

    Ref: 02-H31716

    1g
    À demander
  • 2,5-Dichlorobenzyl chloride, 97%

    CAS :
    <p>2,5-Dichlorobenzyl chloride is used as 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 Alfa Aesar product / item code or SKU refe</p>
    Formule :C7H5Cl3
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :195.47

    Ref: 02-L07506

    5g
    94,00€
    25g
    À demander
  • p-Toluenesulfonamide, 98+%

    CAS :
    <p>p-Toluene sulfonamide was used to prepare the precursor required for synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate. It act as a derivative of ammonia activated to alkylation by alkyl halides is exemplified by the synthesis of N-tosyl-2,3-dihydroisoindole from o-xylylen</p>
    Formule :C7H9NO2S
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :171.21

    Ref: 02-A12156

    10kg
    462,00€
    250g
    30,00€
    500g
    50,00€
    2500g
    159,00€
  • 1-Bromo-4-n-nonylbenzene, 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 :C15H23Br
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :283.25

    Ref: 02-H27042

    1g
    27,00€
    10g
    À demander
  • 5-Fluoro-2-nitrophenylacetonitrile, 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 :C8H5FN2O2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellow
    Masse moléculaire :180.14

    Ref: 02-H26125

    1g
    À demander
  • p-Terphenyl, 99+%

    CAS :
    <p>p-Terphenyl is a specialty material, and may be used in ionized radiation detectors, nonpolar laser dye, and single molecule optical probe of scanning near-field microscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation an</p>
    Formule :C18H14
    Degré de pureté :99+%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :230.31

    Ref: 02-A14833

    25g
    40,00€
    100g
    116,00€
    250g
    222,00€
  • 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
  • N,N'-Dibenzylethylenediamine diacetate, 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 :C20H28N2O4
    Degré de pureté :99%
    Couleur et forme :Powder, White to pale cream
    Masse moléculaire :360.45

    Ref: 02-L17974

    25g
    27,00€
    100g
    71,00€
    500g
    234,00€
  • 4'-Methoxy-2'-nitroacetanilide, 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 :C9H10N2O4
    Degré de pureté :98+%
    Couleur et forme :Yellow to orange to brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :210.19

    Ref: 02-L04218

    5g
    À demander
    25g
    À demander
  • 4-tert-Butylphenyl glycidyl ether, 95%

    CAS :
    <p>4-tert-Butylphenyl glycidyl ether is used in paint industry and serves as organic coating in Paint, boat Paint, building coating material. It is also used as an epoxy reactive diluent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formule :C13H18O2
    Degré de pureté :95%
    Masse moléculaire :206.29

    Ref: 02-H55945

    5g
    55,00€
    25g
    209,00€
  • 2-Chloro-6-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 :C7H6ClFO
    Degré de pureté :97%
    Couleur et forme :White, Fused solid
    Masse moléculaire :160.57

    Ref: 02-A11978

    5g
    À demander
    25g
    À demander
  • m-Anisidine, 98%

    CAS :
    <p>The unusually large amount of dibromo product produced upon bromination of m-anisidine may be attributed to the two doubly activeated positions. The best enantioselectivity of 97 % ee was observed for the reaction of m-anisidine in organocatalytic asymmetric three-component cyclization of cinnamalde</p>
    Formule :C7H9NO
    Degré de pureté :98%
    Couleur et forme :Liquid, Pale yellow to dark red or dark brown
    Masse moléculaire :123.16

    Ref: 02-A10815

    1kg
    309,00€
    50g
    42,00€
    250g
    103,00€
  • 1,3-Benzenedimethanol, 98%

    CAS :
    <p>1,3-Benzenedimethanol was used in the synthesis of a series of cross-linked poly(orthocarbonate)s. It was also used in the synthesis of mixed- tethered system, required for the preparation of e-edge-[60]fullerenylmethanodihydropyrrole adduct. This Thermo Scientific Chemicals brand product was origin</p>
    Formule :C8H10O2
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystalline powder and/or chunks
    Masse moléculaire :138.17

    Ref: 02-B23417

    1g
    31,00€
    5g
    À demander
    25g
    À demander
  • 4-Methylbenzoic anhydride, 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 :C16H14O3
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :254.29

    Ref: 02-H33951

    1g
    39,00€
    5g
    À demander
  • 4,4'-Difluorobenzhydryl 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 :C13H9ClF2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :238.66

    Ref: 02-A11226

    5g
    À demander
    10g
    À demander
    50g
    À demander
  • 4-Bromobenzoyl 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 :C7H4BrClO
    Degré de pureté :98+%
    Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :219.46

    Ref: 02-L03794

    10g
    49,00€
    50g
    144,00€
  • 4-Fluoro-2-nitrobenzaldehyde, 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 :C7H4FNO3
    Degré de pureté :98%
    Masse moléculaire :169.11

    Ref: 02-H61971

    1g
    51,00€
    5g
    169,00€
  • Flunarizine dihydrochloride, 99%

    CAS :
    <p>A dual sodium/calcium channel blocker; a cerebral and peripheral vasodilator</p>
    Formule :C26H26F2N2•2HCl
    Degré de pureté :99%
    Masse moléculaire :477.4

    Ref: 02-J62969

    1g
    77,00€
  • (2-Butenyl)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 :C22H22ClP
    Degré de pureté :97%
    Couleur et forme :Powder or granular solid, White
    Masse moléculaire :352.84

    Ref: 02-L00502

    5g
    44,00€
    25g
    À demander
  • Cyclohexyltriphenylphosphonium 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 :C24H26BrP
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :425.35

    Ref: 02-A14298

    5g
    À demander
    25g
    114,00€
    100g
    À demander
  • 5-(Boc-amino)-2-chlorobenzoic 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 :C12H14ClNO4
    Degré de pureté :98+%
    Masse moléculaire :271.7

    Ref: 02-H52308

    1g
    À demander
    5g
    À demander
  • α,α-Dimethylphenylacetic acid

    CAS :
    <p>,-Dimethylphenylacetic acid is used in the synthesis of active pharmaceutical ingredient, fexofenadine hydrochloride, which is used as antihistamine. Further, it acts as pharmaceutical intermediates and as chemical intermediates in synthetic chemistry. This Thermo Scientific Chemicals brand product</p>
    Formule :C10H12O2
    Couleur et forme :White to pale cream to pale yellow, Powder or crystals or crystalline powder
    Masse moléculaire :164.20

    Ref: 02-032884

    2g
    À demander
    10g
    À demander
  • 2,6-Dimethoxybenzoic acid, 99%

    CAS :
    <p>It is used in the synthesis of indoles as well as coumarins related to Novobiocin, used as potent inhibitors of heat-shock protein 90 in the treatment of breast cancer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labe</p>
    Formule :C9H10O4
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :182.18

    Ref: 02-A14418

    25g
    34,00€
    100g
    102,00€
    500g
    À demander
  • 4-Hydroxyphenylacetamide, 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 :C8H9NO2
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :151.17

    Ref: 02-A15266

    10g
    31,00€
    50g
    À demander
  • n-Octyl 4-hydroxybenzoate, 98%

    CAS :
    <p>n-Octyl 4-hydroxybenzoate 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 </p>
    Formule :C15H22O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :250.34

    Ref: 02-A15964

    5g
    À demander
    25g
    99,00€
    100g
    À demander
  • 2-Chloro-4-fluorobenzoic 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 :C7H4ClFO2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :174.56

    Ref: 02-A14953

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-Chlorobenzoyl chloride, 97%

    CAS :
    <p>2-Chlorobenzoyl chloride, is used in organic synthesis. It is used as a pharmaceutical intermediate for eg as an intermediate of clotrimazolc, preparation of p-chlorobenzoic acid and production of trichloro-acaricide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>
    Formule :C7H4Cl2O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :175.01

    Ref: 02-A14785

    1kg
    229,00€
    100g
    37,00€
    250g
    70,00€
  • 3-Iodophenylacetic 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 to cream, Crystals or powder or crystalline powder
    Masse moléculaire :262.05

    Ref: 02-L15117

    2g
    127,00€
    500mg
    43,00€
  • Leflunomide

    CAS :
    <p>An immunosuppressive agent. Inhibits T and B cell proliferation. 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 :C12H9F3N2O2
    Masse moléculaire :270.21

    Ref: 02-J65917

    100mg
    À demander
    500mg
    À demander
  • 2,5-Difluoro-4-nitrobenzoic acid, 97%

    CAS :
    <p>2,5-Difluoro-4-nitrobenzoic acid 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 SK</p>
    Formule :C7H3F2NO4
    Degré de pureté :97%
    Couleur et forme :Powder, Pale cream
    Masse moléculaire :203.10

    Ref: 02-H33757

    1g
    À demander
    5g
    À demander
  • Ref: 10-F621890

    1g
    56,00€
    5g
    177,00€
  • 4-Bromodiphenyl ether, 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 :C12H9BrO
    Degré de pureté :99%
    Couleur et forme :liquid, Clear, colourless
    Masse moléculaire :249.11

    Ref: 02-L01473

    25g
    À demander
    100g
    À demander
  • 3-Bromo-2-fluorobenzyl bromide, 97%

    CAS :
    <p>Used to obtain the target inhibitors. A new quasi-one-dimensional molecular solid based on Ni (mnt) 2 anion: Crystal structure and spin-gap transition 4-Bromo-2-fluorobenzyl bromide acts as stasrting material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produ</p>
    Formule :C7H5Br2F
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, Pale orange or pale cream
    Masse moléculaire :267.92

    Ref: 02-H32228

    5g
    À demander
  • 3-Amino-2-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 :C8H8NO2
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown or pale pink, Crystals or powder or crystalline powder
    Masse moléculaire :150.16

    Ref: 02-B24947

    5g
    À demander
    25g
    À demander
  • Benzhydrylamine, 97%

    CAS :
    <p>Benzhydrylamine is useful for chiral resolution. It acts as an active pharmaceutical ingredient intermediate. It is also employed as a building block for chemical synthesis. Further, it is used in the preparation of furan-2-carboxylic acid benzhydrylamide by reacting with furan-2-carbonyl chloride. </p>
    Formule :C13H13N
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :183.25

    Ref: 02-B24303

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • Hydridotetrakis(triphenylphosphine)rhodium(I), Rh 8.9% min

    CAS :
    <p>It finds its application as a catalyst for hydrogenation of alkenes and hydrosilylation of alkynes. 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 </p>
    Formule :C72H61P4Rh
    Degré de pureté :8.9%
    Masse moléculaire :1153.08

    Ref: 02-044030

    1g
    À demander
    5g
    À demander
  • 2'-Methylacetanilide, 98+%

    CAS :
    <p>Acetanilide is used as an inhibitor of peroxides and stabilizer for cellulose ester varnishes. It is used as an intermediate for the synthesis of rubber accelerators, dyes and dye intermediate and camphor. It is used as a precursor in penicillin synthesis and other pharmaceuticals including painkill</p>
    Formule :C9H11NO
    Degré de pureté :98+%
    Couleur et forme :White to cream or pale pink, Powder
    Masse moléculaire :149.19

    Ref: 02-A13235

    25g
    À demander
    100g
    À demander
  • 4-(4-Methoxyphenyl)butyric acid, 98%

    CAS :
    <p>4-(4-Methoxyphenyl)butyric acid on demethylation with pyridinium hydrochloride affords 4-hydroxyphenylbutyric acid, a key starting material for the synthesis of preclinical candidate LY518674. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Som</p>
    Formule :C11H14O3
    Degré de pureté :98%
    Couleur et forme :Cream to pale yellow, Powder
    Masse moléculaire :194.23

    Ref: 02-H60613

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

    CAS :
    <p>4-Bromoanisole finds application as an intermediate in synthetic chemistry. It is used in the preparation of aryl 1,3-diketones and ethyl 4-methoxycinnamate. It is a used as a brominating reagent. Further, it is used in Suzuki coupling reaction with phenylboronic acid as well as in Heck reaction. Th</p>
    Formule :C7H7BrO
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to very pale yellow
    Masse moléculaire :187.04

    Ref: 02-A11824

    100g
    33,00€
    500g
    104,00€
    2500g
    339,00€
  • 2,3,4,5,6-Pentafluorophenylacetonitrile, 98%

    CAS :
    <p>2,3,4,5,6-Pentafluorophenylacetonitrile is used as medicine and liquid crystal materials intermediates. Ortho or para substituted dimers and a mixture of trimers, tetramers and pentamers of PFPA coulb be obtained from 2,3,4,5,6-Pentafluorophenylacetonitrile. This Thermo Scientific Chemicals brand p</p>
    Formule :C8H2F5N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to brown, Liquid
    Masse moléculaire :207.10

    Ref: 02-B22239

    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€
  • Biphenyl-2-carboxylic acid, 98%

    CAS :
    <p>It is used as a pharmaceutical intermediate. he reaction of 2?-substituted biphenyl-2-carboxylic acids (where the 2?-substituent is H, CO2H, NO2, Cl, OMe, or CO2Me) with lead tetra-acetate in refluxing benzene solution, under a nitrogen atmosphere, affords 3,4-benzocoumarin as a major organic produc</p>
    Formule :C13H10O2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :198.22

    Ref: 02-A12049

    5g
    À demander
    25g
    55,00€
    100g
    164,00€
  • 3-Isopropylbenzeneboronic 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 :C9H13BO2
    Degré de pureté :99%
    Couleur et forme :White to cream, Powder or granules
    Masse moléculaire :164.01

    Ref: 02-L15530

    1g
    À demander
    250mg
    À demander
  • Di-n-propyl phthalate, 98%

    CAS :
    <p>Di-n-propyl phthalate is used to make plasticizers and polymer additives. It is also used in chemical reagents, organic 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 leg</p>
    Formule :C14H18O4
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :250.29

    Ref: 02-B24056

    10g
    59,00€
    50g
    175,00€
    250g
    553,00€
  • 1-n-Hexyl-4-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 :C12H17I
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :288.17

    Ref: 02-H26878

    1g
    À demander
    10g
    À demander
  • 2-Fluoro-4-(trifluoromethyl)benzonitrile, 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 :C8H3F4N
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :189.11

    Ref: 02-B20485

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 4-Amino-2-chlorobenzoic 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 :C7H6ClNO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :171.58

    Ref: 02-A10116

    5g
    68,00€
  • Manidipine dihydrochloride

    CAS :
    <p>Calcium channel blocker</p>
    Formule :C35H38N4O6•2HCl
    Masse moléculaire :683.63

    Ref: 02-J60496

    25mg
    À demander
    250mg
    À demander
  • 4-Fluorobenzyl chloride, 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 :C7H6ClF
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :144.57

    Ref: 02-A14686

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • 4-Cyanobenzyl alcohol, 97%

    CAS :
    <p>4-Cyanobenzyl alcohol 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 SKU reference h</p>
    Formule :C8H7NO
    Degré de pureté :97%
    Masse moléculaire :133.15

    Ref: 02-H54283

    1g
    À demander
    5g
    À demander
  • 3-Chloro-4-(trifluoromethoxy)benzonitrile

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

    Ref: 10-F319198

    5g
    21,00€
  • 2,4-Dichloro-1-(4-nitrophenoxy)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 :C12H7Cl2NO3
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :284.09

    Ref: 02-A19977

    5g
    65,00€
    25g
    À demander
  • 4-Chloro-3-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 :C7H5BrClF
    Degré de pureté :97%
    Couleur et forme :Pale cream to cream, Fused solid
    Masse moléculaire :223.47

    Ref: 02-H26391

    1g
    À demander
    5g
    À demander
  • 4-n-Decyloxybenzoic acid, 96%

    CAS :
    <p>4-n-Decyloxybenzoic acid, is used in the syntheis of liquid crystals. It can also be used to react with 3-bromo-propene to produce 5-allyloxy-2-phenyl-[1,3]dioxane. This reaction will need reagent tetra-n-butylammonium bromide and NaH, and the menstruum dimethylformamide. The reaction time is 2 hour</p>
    Formule :C17H26O3
    Degré de pureté :96%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :278.39

    Ref: 02-A14703

    5g
    39,00€
    25g
    131,00€
    100g
    À demander
  • 3-Bromobenzotrifluoride, 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 :C7H4BrF3
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :225.01

    Ref: 02-A14724

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • 4-Methoxy-o-phenylenediamine dihydrochloride, 96%

    CAS :
    <p>4-Methoxy-o-phenylenediamine is widely used as an intermediate in organic synthesis and pharmaceuticals. It is an important precursor for the synthesis of other heterocyclic compounds. It is used in the determination of glyoxal, methylglyoxal, and diacetyl in urine using 4-methoxy-o-phenylenediamine</p>
    Formule :C7H10ClN2O
    Degré de pureté :96%
    Couleur et forme :Purple to pink, Powder
    Masse moléculaire :173.62

    Ref: 02-A12363

    5g
    116,00€
    25g
    À demander
  • 2-Fluoro-N-methylbenzamide, 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 :C8H8FNO
    Degré de pureté :97%
    Masse moléculaire :153.16

    Ref: 02-H56104

    1g
    268,00€
    250mg
    À demander
  • 2-Chlorostyrene, 95%, stab. with 0.1% 4-tert-butylcatechol

    CAS :
    <p>2-Chlorostyrene is 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 may refer to the lega</p>
    Formule :C8H7Cl
    Degré de pureté :0.1%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :138.59

    Ref: 02-B21551

    5g
    62,00€
    25g
    À demander
  • 4-Iodo-2-(trifluoromethyl)benzonitrile, 97%

    CAS :
    <p>4-Iodo-2-(trifluoromethyl)benzonitrile is used as 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 Alfa Aesar product / item code o</p>
    Formule :C8H3F3IN
    Degré de pureté :97%
    Masse moléculaire :297.02

    Ref: 02-H55609

    1g
    À demander
    5g
    À demander
  • 1-Phenylsemicarbazide, 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 :C7H9N3O
    Degré de pureté :99%
    Couleur et forme :White to pale cream to pale orange, Crystals or powder or crystalline powder
    Masse moléculaire :151.17

    Ref: 02-B22331

    25g
    77,00€
    100g
    À demander
  • 4-Carboxy-3-fluorobenzeneboronic acid, 98%

    CAS :
    <p>4-Carboxy-3-fluorobenzeneboronic acid is used as intermediates. Also used in the coupling 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 Alfa Aesar </p>
    Formule :C7H6BFO4
    Degré de pureté :98%
    Masse moléculaire :183.93

    Ref: 02-H53285

    1g
    À demander
    5g
    211,00€
  • 2-Methoxy-5-(trifluoromethyl)benzaldehyde, 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 :C9H7F3O2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :204.15

    Ref: 02-H26135

    1g
    À demander
  • 2-Nitrophenylacetonitrile, 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 :C8H6N2O2
    Degré de pureté :98%
    Couleur et forme :Pale yellow to pale brown, Powder
    Masse moléculaire :162.15

    Ref: 02-B20190

    5g
    66,00€
    25g
    204,00€
  • Ethyl 3-benzoylacrylate, predominantly trans, 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 :C12H12O3
    Degré de pureté :94%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :204.23

    Ref: 02-A19426

    10g
    40,00€
    50g
    88,00€
  • 4-Fluorophenylglyoxal hydrate, 98%, dry wt. basis

    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 :C8H5FO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :152.12

    Ref: 02-L20272

    1g
    84,00€
    5g
    306,00€
  • 1-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole

    CAS :
    Degré de pureté :98%
    Masse moléculaire :191.1499939

    Ref: 10-F652329

    250mg
    47,00€
  • 2,4-Difluoromandelic 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 :C8H5F2O3
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :187.12

    Ref: 02-L10708

    1g
    À demander
    5g
    À demander
  • 4-Bromobenzyl 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 :C7H7BrO
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid or flakes, White to pale cream
    Masse moléculaire :187.04

    Ref: 02-A13197

    10g
    48,00€
    50g
    À demander
  • 2-Nitroterephthalic acid 1-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 :White, Crystals or powder or crystalline powder
    Masse moléculaire :225.17

    Ref: 02-H27121

    5g
    23,00€
    25g
    76,00€
  • Methyl 4,5-dimethoxy-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 :C10H11NO6
    Degré de pureté :97%
    Couleur et forme :Pale yellow, Powder
    Masse moléculaire :241.2

    Ref: 02-A12836

    50g
    À demander
    250g
    À demander
    500g
    À demander
  • 2-Fluoro-5-methylaniline, 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 :C7H8FN
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow to yellow to red or purple to dark pink to pink
    Masse moléculaire :125.15

    Ref: 02-L13411

    5g
    30,00€
    25g
    À demander
  • 3-Bromobenzyl 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 :C7H7BrO
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :187.04

    Ref: 02-A10929

    5g
    49,00€
  • 2,4-Dichloro-6-methylaniline, 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 :White to pale cream, Powder
    Masse moléculaire :176.04

    Ref: 02-A12591

    5g
    À demander
    25g
    À demander
  • (4-Nitrobenzyl)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 :C25H21BrNO2P
    Degré de pureté :98%
    Couleur et forme :White to cream or pale yellow, Powder
    Masse moléculaire :478.33

    Ref: 02-A15288

    5g
    À demander
    25g
    73,00€
  • tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%

    CAS :
    <p>1,1-Dimethylethyl Esterbiphenyl is used in the preparation of angiotensin II receptor antagonists. 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 p</p>
    Formule :C18H19BrO2
    Degré de pureté :97%
    Masse moléculaire :347.24

    Ref: 02-H54100

    1g
    À demander
    5g
    À demander
  • 2-Fluorophenylacetic 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 :C8H7FO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White
    Masse moléculaire :154.14

    Ref: 02-A10596

    10g
    À demander
    50g
    À demander
  • p-Quinquephenyl, 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 :C30H22
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :382.51

    Ref: 02-H26308

    1g
    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
  • 4,5-Dimethoxy-2-nitrophenylacetic acid, 97%

    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 :C10H10NO6
    Degré de pureté :97%
    Couleur et forme :Yellow, Crystals or powder or crystalline powder
    Masse moléculaire :240.19

    Ref: 02-A18884

    1g
    À demander
    5g
    À demander
  • (R)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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 :C48H28F24O4P2
    Degré de pureté :97+%
    Masse moléculaire :1186.64

    Ref: 02-H60561

    250mg
    À demander
  • (R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene

    CAS :
    <p>(R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of -hydroxy acids, -amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-</p>
    Formule :C18H20BNO
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :277.17

    Ref: 02-L14582

    5ml
    À demander
    25ml
    À demander
  • Magnesium salicylate tetrahydrate, tech.

    CAS :
    <p>It is used to treat mild to moderate muscular pain. It is also used to treat headaches, general back pain, and certain joint pains like arthritis. It is found in a variety of over-the-counter (OTC) medications as an anti-inflammatory, primarily for back-pain relief. This Thermo Scientific Chemicals</p>
    Formule :C14H18MgO10
    Couleur et forme :White to off-white, Powder or crystals or crystalline powder
    Masse moléculaire :370.59

    Ref: 02-039379

    100g
    45,00€
    500g
    116,00€
  • 1-Chloro-4-fluorobenzene, 98%

    CAS :
    <p>1-Chloro-4-fluorobenzeneis used as a primary and secondary intermediates, organic synthesis. And it is also used to prepare (4'-fluoro-biphenyl-4-yl)-methyl ether by using reagents NaH, Ni (OAc)2, 2,2 '-bipyridyl, KI and solvents benzene, tetrahydrofuran at temperature of 63C. This Thermo Scientific</p>
    Formule :C6H4ClF
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :130.55

    Ref: 02-A13690

    25g
    47,00€
    100g
    À demander
    500g
    À demander
  • Methallyl phenyl ether, 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 :C10H12O
    Degré de pureté :96%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :148.21

    Ref: 02-B22369

    5g
    À demander
    25g
    160,00€
  • 3,5-Difluorobenzaldehyde, 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 :C7H4F2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :142.11

    Ref: 02-A16917

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • Dimethyl 3-nitrophthalate, 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 :C10H9NO6
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystalline powder or powder or crystals or granular
    Masse moléculaire :239.18

    Ref: 02-L06715

    5g
    À demander
    25g
    À demander
  • 1-Chloro-2-fluorobenzene, 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 :C6H4ClF
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :130.55

    Ref: 02-B21209

    25g
    À demander
    100g
    269,00€
  • Benzotropine methanesulfonate

    CAS :
    <p>Muscarinic receptor antagonist</p>
    Formule :C21H25NO·CH3SO3H
    Couleur et forme :White to off-white, Powder
    Masse moléculaire :403.54

    Ref: 02-J61954

    1g
    À demander
    100mg
    À demander
  • 4-tert-Butylbenzylamine, 98%

    CAS :
    <p>It is 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 may refer to the legacy brand. The</p>
    Formule :C11H17N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :163.26

    Ref: 02-L20394

    5g
    75,00€
    25g
    189,00€
  • (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97%

    CAS :
    <p>(1-Ethoxycarbonylethylidene)triphenylphosphorane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. It’s also a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds,</p>
    Formule :C23H23O2P
    Degré de pureté :97%
    Couleur et forme :powder, Yellow
    Masse moléculaire :362.41

    Ref: 02-A15619

    10g
    73,00€
    25g
    146,00€
    50g
    306,00€
    250g
    À demander
  • 2,4-Dinitrobenzaldehyde, 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 :C7H4N2O5
    Degré de pureté :98%
    Couleur et forme :Cream or yellow or pale orange to orange to orange-brown, Powder or crystalline powder
    Masse moléculaire :196.12

    Ref: 02-A15452

    1g
    48,00€
    5g
    157,00€
    25g
    À demander
  • 2-Bromo-4-methylaniline, 99%

    CAS :
    <p>The N-(3, 5-Dichlorophenyl) naphthaldimine was obtained from the reaction of 2-hy- droxynaphthalene-l-carbaldehyde (0.01 mol) with a solution of 2-bromo-4-methylaniline (0.01 mol) in 40 ml of ethanol. Reaction of 2-bromo-4-methylaniline was quite clean, albeit 3,4-diaminotoluene was isolated just in</p>
    Formule :C7H8BrN
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to yellow to brown
    Masse moléculaire :186.05

    Ref: 02-A13818

    10g
    45,00€
    50g
    140,00€
  • 3-Fluorobenzoyl 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 :C7H4ClFO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :158.56

    Ref: 02-L09152

    5g
    31,00€
    25g
    74,00€
  • 3-Formylbenzeneboronic acid

    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 :C7H7BO3
    Couleur et forme :White to cream to pale orange to pale brown, Crystals or powder or crystalline powder or chunks
    Masse moléculaire :149.94

    Ref: 02-B25437

    1g
    À demander
    5g
    136,00€
    25g
    À demander
  • 1-Difluoromethoxy-3-nitrobenzene, 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 :C7H5F2NO3
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear pale yellow to yellow
    Masse moléculaire :189.12

    Ref: 02-B22267

    25g
    165,00€
  • 1-Fluoro-3-iodobenzene, 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 :C6H4FI
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :222.00

    Ref: 02-A11706

    25g
    82,00€
    100g
    À demander
  • 2-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS :
    <p>2-Methylstyrene is a monomer used in the preparation of poly(2-methylstyrene). It is also used as an intermediate in synthetic chemistry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the</p>
    Formule :C9H10
    Degré de pureté :0.1%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :118.18

    Ref: 02-A12676

    5g
    93,00€
    25g
    À demander
  • 5-Methoxy-2-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 :C7H8N2O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Brown
    Masse moléculaire :168.15

    Ref: 02-H34046

    1g
    À demander
    10g
    À demander
  • 2-Fluorophenyl isocyanate, 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 :C7H4FNO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :137.11

    Ref: 02-A17466

    1g
    À demander
    5g
    49,00€
    25g
    147,00€
  • 2,4,5-Trimethoxybenzoic 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 :C10H12O5
    Degré de pureté :99%
    Couleur et forme :Powder, White
    Masse moléculaire :212.2

    Ref: 02-A19324

    10g
    29,00€
    50g
    À demander
  • 2-Aminobenzamide, 98+%

    CAS :
    <p>2-Aminobenzamide is used as an acetyldehyde scavenger in PET bottles. It is also used as an intermediate for ag chemicals, dyes, pharmaceuticals, blowing agents, and fine organic chemicals. In lubricating oils for supersonic jet engines, inhibits copper and magnesium corrosion. This Thermo Scienti</p>
    Formule :C7H8N2O
    Degré de pureté :98+%
    Couleur et forme :White brown to grey, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :136.15

    Ref: 02-A14756

    100g
    33,00€
    500g
    112,00€
  • 2,4,6-Trichlorobenzoic 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 :C7H2Cl3O2
    Degré de pureté :94%
    Couleur et forme :Powder or crystalline powder, White to cream or pale brown
    Masse moléculaire :224.44

    Ref: 02-L14191

    5g
    48,00€
  • 3-Fluoro-2-nitroaniline

    CAS :
    Formule :C6H5FN2O2
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :156.116

    Ref: 10-F077967

    1g
    17,00€
    5g
    23,00€
    10g
    30,00€
    25g
    61,00€
    100g
    199,00€
  • 2-Phenyl-2-propanol, 98+%

    CAS :
    <p>It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used as chemical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>
    Formule :C9H12O
    Degré de pureté :98+%
    Couleur et forme :Colorless to white to pale yellow, Crystals or powder or crystalline powder or clear liquid as melt
    Masse moléculaire :136.19

    Ref: 02-A15580

    25g
    72,00€
    100g
    197,00€
    500g
    À demander
  • 4,5-Dimethoxy-2-nitrophenylacetonitrile, 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 :C10H10N2O4
    Degré de pureté :98%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :222.2

    Ref: 02-H32747

    1g
    À demander
    250mg
    À demander
  • Ethyl phenylglyoxylate, 98%

    CAS :
    <p>Ethyl phenylglyoxylate has been used in preparation of 1,5-dihydro-5-deazaflavin derivatives possessing a chiral substituent at N(3) position. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to</p>
    Formule :C10H10O3
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :178.19

    Ref: 02-B25292

    5g
    30,00€
    25g
    80,00€
    100g
    218,00€
  • 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
  • 2-Fluorobenzylamine, 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 :C7H8FN
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :125.15

    Ref: 02-A15623

    5g
    À demander
    10g
    86,00€
    50g
    À demander
  • 4-Hydroxy-3,5-dimethoxyphenylacetic 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 :C10H12O5
    Degré de pureté :97%
    Couleur et forme :powder, White to cream or pale brown
    Masse moléculaire :212.20

    Ref: 02-H27231

    1g
    À demander
    5g
    À demander
  • Methyl 3-bromo-5-hydroxybenzoate, 97%

    CAS :
    <p>It is employed as 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 chan</p>
    Formule :C8H7BrO3
    Degré de pureté :97%
    Masse moléculaire :231.05

    Ref: 02-H51724

    1g
    À demander
  • N-Benzyl-N-phenylhydrazine 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 :C13H15ClN2
    Degré de pureté :98+%
    Couleur et forme :Powder, White to pale brown
    Masse moléculaire :234.73

    Ref: 02-A17367

    5g
    À demander
    25g
    À demander
  • 4-tert-Butylbenzyl 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 :C11H15Br
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :227.15

    Ref: 02-H26991

    5g
    38,00€
    25g
    110,00€
  • 2',6'-Dimethylacetanilide, 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 :C10H13NO
    Degré de pureté :97%
    Couleur et forme :White to cream, Powder or lumps
    Masse moléculaire :163.22

    Ref: 02-B25687

    25g
    61,00€
    100g
    À demander
  • 3,5-Dichlorobenzoyl chloride, 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 :C7H3Cl3O
    Degré de pureté :96%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :209.46

    Ref: 02-B24676

    5g
    37,00€
    25g
    À demander
    100g
    À demander
  • 4-(Trifluoromethoxy)benzyl 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 :C8H6BrF3O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :255.03

    Ref: 02-A18335

    5g
    123,00€
    25g
    À demander
  • 2-Fluoro-5-methoxybenzaldehyde, 97%

    CAS :
    <p>It is 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 may refer to the legacy brand. The</p>
    Formule :C8H7FO2
    Degré de pureté :97%
    Couleur et forme :Colorless to white to pale yellow to yellow to orange, Crystals or powder or crystalline powder or clear liquid as melt
    Masse moléculaire :154.14

    Ref: 02-A18904

    5g
    À demander
    25g
    À demander
  • o-Dianisidine, 98+%

    CAS :
    <p>o-Dianisidine is used as a redox indicator. It is used as an intermediate for the preparation of azo dyes, pigments and o-dianisidine diisocyanate, which finds application in adhesives, polyurethane elastomers and resins. It is also used in various industries like leather, paper, plastics, rubber, a</p>
    Formule :C14H16N2O2
    Degré de pureté :98+%
    Couleur et forme :Purple or pink to brown, Crystals or powder or crystalline powder
    Masse moléculaire :244.29

    Ref: 02-A17150

    5g
    36,00€
    25g
    124,00€
    100g
    375,00€
  • 3-Bromo-4-methylbenzoic acid, 98+%

    CAS :
    <p>3-Bromo-4-methylbenzoic acid has been used in the synthesis of biphenyl amides, 2-benzazepine-4-acetic acid derivative, as an analog of the potent, nonpeptide GPIIb/IIIa antagonist, O-spiro C-aryl glucosides. It is also used as catalytic agent and petrochemical additive. This Thermo Scientific Chem</p>
    Formule :C8H7BrO2
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :215.05

    Ref: 02-A11496

    5g
    46,00€
    25g
    132,00€
    100g
    À demander
  • 4-Fluorophthalonitrile, 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 :C8H3FN2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :146.12

    Ref: 02-B22624

    1g
    À demander
    5g
    À demander
  • Furosemide, 97+%

    CAS :
    <p>Loop diuretic that inhibits the Na+/2Cl-/K+ (NKCC) cotransporter</p>
    Formule :C12H11ClN2O5S
    Degré de pureté :97+%
    Masse moléculaire :330.74

    Ref: 02-J61457

    5g
    101,00€
    10g
    161,00€
    25g
    314,00€
  • 2-Fluoro-5-(trifluoromethyl)aniline, 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 :C7H5F4N
    Degré de pureté :97%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :179.12

    Ref: 02-A17556

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • Pentafluoroaniline, 97%

    CAS :
    <p>2,3,4,5,6-Pentafluoroaniline finds it uses in the preparation of pentafluorophenylammonium triflate, an efficient catalyst for esterification and thioesterification. It is also used in the synthesis of various titanium complexes having two anionic [N, O-] bidentate salicylaldiminato ligands. This T</p>
    Formule :C6H2F5N
    Degré de pureté :97%
    Couleur et forme :Fused solid, White to yellow to orange to brown
    Masse moléculaire :183.08

    Ref: 02-A19348

    5g
    34,00€
    25g
    102,00€
    100g
    237,00€
  • 2,5-Dimethoxyaniline, 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 :C8H11NO2
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream to orange to dark brown to brown to gray to black, Crystals or powder or crystalline powder or lumps or fused solid or flakes or granules or pellets
    Masse moléculaire :153.18

    Ref: 02-L05053

    50g
    À demander
    250g
    125,00€
  • 2,6-Dichlorobenzamide, 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 :C7H5Cl2NO
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :190.02

    Ref: 02-A10865

    5g
    26,00€
    25g
    64,00€
    100g
    173,00€
  • 2-(Bromomethyl)benzeneboronic acid pinacol ester, 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 :C13H18BBrO2
    Degré de pureté :98%
    Masse moléculaire :297.00

    Ref: 02-H53217

    1g
    À demander
    250mg
    À demander
  • 4-Methylsalicylic acid, 99%

    CAS :
    <p>4-Methylsalicylic acid was used to inhibit the medium chain acyl- CoA synthetase. 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 cod</p>
    Formule :C8H8O3
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow to pale orange to gray, Crystals or powder or crystalline powder
    Masse moléculaire :152.15

    Ref: 02-L03367

    25g
    À demander
    100g
    À demander
  • 4-Acetamido-2-methylbenzoic acid, 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 :C10H11NO3
    Degré de pureté :96%
    Couleur et forme :Pale yellow to yellow, Powder
    Masse moléculaire :193.20

    Ref: 02-H27174

    5g
    À demander
    25g
    À demander
  • (Methoxycarbonylmethylene)triphenylphosphorane, 98%

    CAS :
    <p>(Methoxycarbonylmethylene)triphenylphosphorane is used in olefination reactions. Further, it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. It is used in the preparation of (triphenylphosphoranylidene)-ketene. This Thermo Scientific Chemicals brand product was or</p>
    Formule :C21H19O2P
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale grey, Powder
    Masse moléculaire :334.36

    Ref: 02-A14020

    25g
    115,00€
    100g
    302,00€
    500g
    À demander
  • 2,4-Dichloro-5-sulfamoylbenzoic 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 :C7H5Cl2NO4S
    Degré de pureté :98%
    Masse moléculaire :270.09

    Ref: 02-B24589

    50g
    53,00€
  • 3-Bromobenzeneboronic 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 :C6H6BBrO2
    Degré de pureté :98+%
    Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :200.83

    Ref: 02-L16354

    5g
    À demander
    25g
    210,00€
  • 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€
  • 3-Bromobenzoic acid, 98+%

    CAS :
    <p>3-Bromobenzoic acid was used as test solute in the determination of acidity constants by capillary zone electrophoresis. It was used as internal standard to study the retention mechanisms of an unmodified and a hydroxylated polystyrene-divinylbenzene polymer by solid-phase extraction. It was also us</p>
    Formule :C7H5BrO2
    Degré de pureté :98+%
    Couleur et forme :White to pale cream or pale yellow, powder
    Masse moléculaire :201.02

    Ref: 02-A12606

    25g
    43,00€
    100g
    À demander
  • 3-Bromo-5-(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 :C8H4BrF3O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :253.02

    Ref: 02-H26197

    1g
    À demander
    5g
    À demander
  • 4-Bromo-3-chlorobenzotrifluoride, 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 :C7H3BrClF3
    Degré de pureté :98%
    Masse moléculaire :259.45

    Ref: 02-H61978

    5g
    À demander
    25g
    À demander
  • Benzhydryl bromide, 90+%

    CAS :
    <p>Benzhydryl bromide is a halogenated building block. Benzhydryl group was preferred to the commoner benzyl to protect 2-nitrophenol in the Bartoli (vinyl Grignard) synthesis of 7-hydroxyindole. Protection was by reaction with the phenol in the presence of potassium carbonate in acetone; deprotection </p>
    Formule :C13H11Br
    Degré de pureté :90+%
    Couleur et forme :Cream to yellow to orange to red to brown, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :247.14

    Ref: 02-L02211

    25g
    41,00€
    100g
    100,00€
    500g
    À demander
  • (4-Bromobutyl)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 :C22H23Br2P
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :478.21

    Ref: 02-B23040

    10g
    44,00€
    50g
    137,00€
  • Michler's Ketone, 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 :C17H20N2O
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale blue to dark blue to dark gray
    Masse moléculaire :268.36

    Ref: 02-A11889

    100g
    43,00€
    500g
    134,00€
  • 2,4-Difluorophenyl isothiocyanate, 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 :C7H3F2NS
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :171.16

    Ref: 02-B20204

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

    CAS :
    <p>Methyl 2-bromo-3-methylbenzoate 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 SKU r</p>
    Formule :C9H9BrO2
    Degré de pureté :98%
    Masse moléculaire :229.07

    Ref: 02-H61831

    25g
    122,00€
    100g
    À demander
  • 1-Iodo-4-nitrobenzene, 98+%

    CAS :
    <p>1-Iodo-4-nitrobenzene 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 ref</p>
    Formule :C6H4INO2
    Degré de pureté :98+%
    Couleur et forme :Powder, Cream or pale yellow to brown
    Masse moléculaire :249.01

    Ref: 02-B23950

    5g
    33,00€
    25g
    64,00€
    100g
    À demander
  • (1-Hexyl)triphenylphosphonium bromide, 98%

    CAS :
    <p>(1-Hexyl)triphenylphosphonium bromide can be used as catalyst in pharmaceutical research. It is used in organic synthesis. Reactive wittg reagent used in prostaglandin synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentati</p>
    Formule :C24H28BrP
    Degré de pureté :98%
    Couleur et forme :Powder or lumps, White to pale cream to pale yellow
    Masse moléculaire :427.37

    Ref: 02-A13826

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • (Methoxymethyl)diphenylphosphine 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 :C14H15O2P
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :246.25

    Ref: 02-L00912

    5g
    À demander
    25g
    À demander
  • 4-Bromobiphenyl, 98+%

    CAS :
    <p>4-Bromobiphenyl is used as halogenated hydrocarbon. It is also used in used in the synthesis of 4-biphenylthiolate. 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 orig</p>
    Formule :C12H9Br
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White
    Masse moléculaire :233.11

    Ref: 02-A12638

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • 2-Chloro-3-nitrobenzotrifluoride, 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 :C7H3ClF3NO2
    Degré de pureté :98%
    Masse moléculaire :225.55

    Ref: 02-H64051

    1g
    À demander
    5g
    À demander
  • 2,4-Difluorobenzaldehyde, 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 :C7H4F2O
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :142.11

    Ref: 02-A17052

    5g
    À demander
    25g
    198,00€
  • 3,5-Dimethoxy-4-methylbenzoic acid, 97%

    CAS :
    <p>3,5-Dimethoxy-4-methylbenzoic acid undergoes reduction in the presence of sodium in ethanol to prepare 1,4-dihydro-3,5-dimethoxy- kmethylbenzoic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>
    Formule :C10H11O4
    Degré de pureté :97%
    Couleur et forme :Pale cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :195.20

    Ref: 02-A14801

    5g
    42,00€
    25g
    157,00€
    100g
    À demander
  • 4-Fluorobenzaldehyde, 98%

    CAS :
    <p>4-Fluorobenzaldehyde is used in the preparation of pyrazolopyridine derivative, which finds application as mitogen-activated protein kinase (MAPK) inhibitor. It also serves as a synthetic intermediate in the preparation of pharmaceutical compounds. This Thermo Scientific Chemicals brand product was</p>
    Formule :C7H5FO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :124.11

    Ref: 02-A15383

    25g
    41,00€
    100g
    112,00€
    500g
    À demander
  • 4-Sulfamidobenzoyl chloride DMF complex, 95%

    CAS :
    <p>It was used in the discovery of 2-Phenyl-3-sulfonylphenyl-indole derivatives as a new class of selective COX-2 inhibitors and in the synthesis and biological evaluation of substituted 2-sulfonyl-phenyl-3-phenyl-indoles: a new series of selective COX-2 inhibitors. This Thermo Scientific Chemicals bra</p>
    Formule :C10H13ClN2O4S
    Degré de pureté :95%
    Masse moléculaire :292.74

    Ref: 02-L18428

    5g
    À demander
  • 3-Nitrobenzoic acid, 99%

    CAS :
    <p>3-Nitrobenzoic acid was used to investigated the role of ozone as additional decomposition or finishing reagent in the degradation of o-, m- and p-nitobenzoic acids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in</p>
    Formule :C7H5NO4
    Degré de pureté :99%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :167.12

    Ref: 02-A13494

    1kg
    105,00€
    5kg
    À demander
    250g
    32,00€
  • 4-Bromobenzaldehyde diethyl acetal, 98%

    CAS :
    <p>4-Bromobenzaldehyde diethyl acetal is 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 ma</p>
    Formule :C11H15BrO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :259.14

    Ref: 02-B25163

    25g
    87,00€
  • 4-Bromophenylhydrazine hydrochloride, 97%

    CAS :
    <p>4-Bromophenylhydrazine hydrochloride is used as a reagent in the preparation of acylsulfonamides, acylsulfamides and 9-bromo-2-ethenyl-7,12-dihydroindolo[3,2-d][1]benzazepin-6(5H)-one. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>
    Formule :C6H8BrClN2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White to cream to brown or pink
    Masse moléculaire :223.50

    Ref: 02-A15590

    5g
    78,00€
    25g
    À demander
  • 4-Amino-3-methoxybenzoic 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 :C8H9NO3
    Degré de pureté :95%
    Couleur et forme :White to brown to grey, Powder
    Masse moléculaire :167.16

    Ref: 02-H28098

    1g
    À demander
    5g
    À demander
  • 1,4-Bis(trifluoromethyl)benzene, 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 :C8H4F6
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :214.11

    Ref: 02-A18411

    5g
    34,00€
    25g
    72,00€
    100g
    À demander
  • 4-Iodobenzylamine, 97%

    CAS :
    <p>4-Iodobenzylamine is used to prepare 2-bromo-N-(4-iodo-benzyl)-acetamide in the presence of bromoacetyl bromide. 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 origina</p>
    Formule :C7H8IN
    Degré de pureté :97%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :233.05

    Ref: 02-L17450

    1g
    96,00€
    5g
    367,00€
  • 4-Methylbenzylamine, 98%

    CAS :
    <p>The reactions of 1-hexanol with benzylamine and with 4-methylbenzylamine led to the corresponding imines in moderate yields. 4-methylbenzylamine in ethanol/water solution (1:4) as simultaneously absorbing and buffering background electrolyte with detection at 210 nm was found suitable for determinat</p>
    Formule :C8H11N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :121.18

    Ref: 02-A13768

    25g
    67,00€
    100g
    À demander
  • 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%

    CAS :
    <p>4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%, Thermo Scientific Chemicals</p>
    Formule :C39H32OP2
    Degré de pureté :97%
    Couleur et forme :crystalline powder, White
    Masse moléculaire :578.63

    Ref: 02-H26241

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • N-Methyl-3-(trifluoromethyl)benzylamine, 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 :C9H10F3N
    Degré de pureté :95%
    Masse moléculaire :189.18

    Ref: 02-H63888

    1g
    À demander
    5g
    À demander
  • 4-(Methylsulfonyl)phenylacetic acid, 97%

    CAS :
    <p>4-(Methylsulfonyl)phenylacetic acid 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 informa</p>
    Formule :C9H9O4S
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :213.23

    Ref: 02-L19504

    5g
    47,00€
    25g
    À demander
  • 3,3',5,5'-Tetramethylbenzidine dihydrochloride, 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 :C16H20N2•2HCl
    Degré de pureté :99%
    Masse moléculaire :313.27

    Ref: 02-H60245

    1g
    157,00€
    250mg
    À demander
  • 2,5-Dimethylstyrene, 97%, stab. with 4-tert-butylcatechol

    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 :C10H12
    Degré de pureté :97%
    Couleur et forme :Clear colourless to pale yellow to pale orange, Liquid
    Masse moléculaire :132.21

    Ref: 02-B21476

    1g
    38,00€
    5g
    119,00€
    25g
    À demander
  • 2,2'-Dibromobiphenyl, 98%

    CAS :
    <p>2,2'-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20C. It will need reagent n-BuLi and solvents diethyl ether, hexane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>
    Formule :C12H8Br2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :312.00

    Ref: 02-A17632

    1g
    68,00€
    5g
    À demander
    25g
    À demander
  • 2-tert-Butyltoluene, 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 :C11H16
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :148.25

    Ref: 02-H33036

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • 3,4,6-Tri-O-benzyl-D-glucal, 97%

    CAS :
    <p>3,4,6-Tri-O-benzyl-D-glucal, is an important building block for both solid- and solution-phase synthesis of oligosaccharides. 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</p>
    Formule :C27H28O4
    Degré de pureté :97%
    Masse moléculaire :416.5

    Ref: 02-H60437

    1g
    47,00€
    5g
    145,00€
  • 4-(Aminomethyl)benzonitrile 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 :C8H9ClN2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :168.62

    Ref: 02-H27473

    5g
    93,00€
    25g
    À demander
  • 4-Hydroxy-3-methoxybenzylamine 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 :C8H11ClNO2
    Degré de pureté :98%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :188.63

    Ref: 02-B20637

    5g
    80,00€
    25g
    À demander
  • n-Butyl benzoate, 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 :C11H14O2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :178.23

    Ref: 02-A17010

    1kg
    88,00€
    250g
    33,00€
  • Methyl 4-aminosalicylate, 97%

    CAS :
    <p>Methyl 4-aminosalicylate 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 SKU referenc</p>
    Formule :C8H9NO3
    Degré de pureté :97%
    Masse moléculaire :167.18

    Ref: 02-045520

    100g
    À demander
  • Methyl 3-fluoro-4-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 :C8H6FNO4
    Degré de pureté :97%
    Masse moléculaire :199.14

    Ref: 02-H64688

    5g
    À demander
    25g
    À demander
  • 1-Bromo-4-chloro-2-fluorobenzene, 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 :C6H3BrClF
    Degré de pureté :98%
    Couleur et forme :Low melting solid or clear colorless liquid, White/colorless to pale yellow
    Masse moléculaire :209.44

    Ref: 02-A19570

    5g
    23,00€
    25g
    75,00€
  • 2-Fluoro-4-(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 :C7H5BF4O2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :207.92

    Ref: 02-H28788

    1g
    À demander
    5g
    À demander
  • 1,2,3-Trifluorobenzene, 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 :C6H3F3
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :132.09

    Ref: 02-B22055

    1g
    À demander
    5g
    86,00€
  • (2-Carboxyethyl)triphenylphosphonium chloride, 98%

    CAS :
    <p>2-Carboxyethyl)-triphenylphosphonium chloride is a phosphonium ylide reagent for Wittig olefinations with introduction of a carboxylic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formule :C21H20ClO2P
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :370.81

    Ref: 02-B25609

    5g
    34,00€
    25g
    À demander
  • 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
  • (S,S)-(+)-2-Amino-1-phenylpropyldiphenylphosphine, 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 :C21H22NP
    Degré de pureté :97+%
    Masse moléculaire :319.38

    Ref: 02-H60331

    1g
    À demander
    250mg
    À demander
  • 1,3,5-Tribromobenzene, 98%

    CAS :
    <p>1,3,5-Tribromobenzene is used as an intermediate for active pharmaceutical ingredient manufacturing. It acts as an intermediate for the preparation of 1,3,5-trimethoxytoluene. It forms molecular complexes with [60]-and [70] fullerenes. Further, it is employed as an internal standard during derivatiz</p>
    Formule :C6H3Br3
    Degré de pureté :98%
    Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :314.80

    Ref: 02-B23860

    25g
    57,00€
    100g
    153,00€
    500g
    À demander
  • Dicumyl peroxide, 98%

    CAS :
    <p>Dicumyl peroxide (DCP) is used:in vulcanization of rubber.as a cross linking agent in the synthesis of polylactic acid composite fibers.in the preparation of polyethylene composites.in the synthesis of polyamide 112/ethylene vinyl acetate copolymer blends.This Thermo Scientific Chemicals brand produ</p>
    Formule :C18H22O2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Powder or crystalline powder or crystals
    Masse moléculaire :270.37

    Ref: 02-H60442

    100g
    70,00€
    500g
    207,00€
  • 2-Fluorobenzonitrile, 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 :C7H4FN
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :121.11

    Ref: 02-A14375

    10g
    47,00€
    50g
    144,00€
    100g
    À demander
    250g
    533,00€
  • 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
  • 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
  • 1-Phenylvinylboronic acid pinacol ester, 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 :C14H19BO2
    Degré de pureté :95%
    Masse moléculaire :230.11

    Ref: 02-H53216

    1g
    82,00€
  • 2,3,4-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 :C7H3F3O2
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow to pale pink or pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :176.09

    Ref: 02-B20696

    5g
    110,00€
    25g
    À demander
  • 3-Fluoro-4-iodoaniline, 98%

    CAS :
    <p>3-Fluoro-4-iodoaniline 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 re</p>
    Formule :C6H5FIN
    Degré de pureté :98%
    Couleur et forme :Solid, White to pale brown
    Masse moléculaire :237.02

    Ref: 02-H61427

    1g
    À demander
    5g
    À demander
  • 3,5-Dimethylphenylacetonitrile, 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 :C10H11N
    Degré de pureté :98%
    Couleur et forme :Colorless to white to cream to pale yellow or pale brown, Crystals or powder or crystalline powder or lumps or fused solid or liquid as melt
    Masse moléculaire :145.21

    Ref: 02-L10170

    2g
    75,00€
    10g
    256,00€
  • 4-Benzyloxy-2-fluorobenzoic 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 :C14H11FO3
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :246.24

    Ref: 02-H31488

    1g
    À demander
    5g
    78,00€
  • 4-tert-Butylaniline, 98+%

    CAS :
    <p>4-tert-Butylaniline reacts with formic acid to produce formic acid-(4-tert-butyl-anilide). This reaction could happen in the presence of the solvent of toluene in the condition of heating. 4-tert-Butylaniline is used in the synthesis of 4-tert-Butyl-4?,4?-dinitrotriphenylamine, new triphenylamine-co</p>
    Formule :C10H15N
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless to pale yellow to yellow to orange or pale pink
    Masse moléculaire :149.24

    Ref: 02-A10925

    5g
    70,00€
    25g
    198,00€
    100g
    À demander
  • 2-Iodo-4-(trifluoromethyl)aniline, 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 :C7H5F3IN
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :287.02

    Ref: 02-B22691

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • 4-Isopropylphenylhydrazine 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 :C9H14N2
    Degré de pureté :98%
    Couleur et forme :White to cream to brown or yellow, Powder or flakes
    Masse moléculaire :150.23

    Ref: 02-A12416

    1g
    À demander
    5g
    À demander
    25g
    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
  • 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
  • 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