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Ácidos carboxílicos

Ácidos carboxílicos

Os ácidos carboxílicos são moléculas orgânicas caracterizadas por possuírem um grupo funcional carboxila (-COOH). Esses ácidos são fundamentais em várias reações químicas, incluindo esterificação, amidação e descarboxilação. Os ácidos carboxílicos são amplamente utilizados na produção de produtos farmacêuticos, polímeros e agroquímicos. Nesta seção, você pode encontrar uma grande variedade de ácidos carboxílicos prontos para uso. Na CymitQuimica, oferecemos uma ampla gama de ácidos carboxílicos de alta qualidade para apoiar suas aplicações de pesquisa e industriais.

Foram encontrados 12453 produtos de "Ácidos carboxílicos"

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  • Benzamide, 98+%

    CAS:
    <p>Benzamide is utilized to study the mechanism of photocatalytic decomposition of aqueous solution of acetic acid, acetamide and acetonitrile in the presence of semiconductors. It is used as a nictoinamide-mimic PARP inhibitor and neuroprotectant. Further, it is used to develop a robust screening meth</p>
    Fórmula:C7H7NO
    Pureza:98+%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:121.14

    Ref: 02-A10501

    100g
    29,00€
    500g
    83,00€
    2500g
    A consultar
  • N-Dodecylacrylamide, 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>
    Fórmula:C15H29NO
    Pureza:98+%
    Cor e Forma:White to pale cream or pale yellow, Powder or crystalline powder or crystals
    Peso molecular:239.4

    Ref: 02-H37507

    5g
    A consultar
    25g
    A consultar
  • Sodium formate, ACS, 99.0% min

    CAS:
    <p>Reducing agent, buffering agent, complexing agent, Noble metal precipitantSodium formate is used in analytical chemistry to precipitate noble metals. It is used for tanning leather, for dyeing and printing fabrics. It acts as an electroplating agent, an acidulant in the textile industry, a reducing</p>
    Fórmula:CHNaO2
    Pureza:99.0%
    Peso molecular:68.01

    Ref: 02-036424

    2kg
    A consultar
    500g
    71,00€
  • Ethyl sorbate, 96%

    CAS:
    <p>The addition of chlorine and bromine to ethyl sorbate (la) gave 1, 2-and 1, a-dihalo products derived from attack of the halogen. Chlorination of la under ionic conditions proceeds through a tightly bridged chloronium ion intermediate. This Thermo Scientific Chemicals brand product was originally p</p>
    Fórmula:CH3CHCHCHCHCO2CH2CH3
    Pureza:96%
    Cor e Forma:Clear white to yellow, Liquid or viscous liquid
    Peso molecular:140.18

    Ref: 02-A11431

    25g
    27,00€
    100g
    A consultar
    500g
    A consultar
  • Lead(II) citrate trihydrate, 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>
    Fórmula:C12H16O17Pb3
    Pureza:99%
    Cor e Forma:crystalline powder, White
    Peso molecular:1053.80

    Ref: 02-A10701

    100g
    A consultar
  • Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%

    CAS:
    <p>Ethylenediaminetetraacetic acid tripotassium salt dihydrate is involved to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is also used to study chelators, biochemicals and reagents. Further, it is utilized to check the safety of ethylenediaminetetraacetic acid a</p>
    Fórmula:C10H17K3N2O10
    Pureza:99%
    Cor e Forma:Powder or crystalline powder or granules or lumps, White to pale yellow
    Peso molecular:442.55

    Ref: 02-L11991

    50g
    33,00€
    250g
    87,00€
  • 3-(4-Formylphenyl)propionic acid, 96%

    CAS:
    <p>3-(4-Formylphenyl)propionic acid is used as an intermediate in the manufacture of pharmaceuticals. This Thermo Scientific Chemicals brand product 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>
    Fórmula:C10H10O3
    Pureza:96%
    Cor e Forma:Pale cream to cream, Crystals or powder or crystalline powder
    Peso molecular:178.19

    Ref: 02-H33873

    1g
    A consultar
    5g
    A consultar
    250mg
    A consultar
  • 1-Acetylisatin, 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>
    Fórmula:C10H7NO3
    Pureza:97%
    Cor e Forma:Yellow to brown, Crystals or powder or crystalline powder
    Peso molecular:189.17

    Ref: 02-L17597

    1g
    15,00€
    5g
    A consultar
    25g
    A consultar
  • Rubidium formate hydrate, 99.8% (metals basis)

    CAS:
    <p>Rubidium formate hydrate is used in anticoagulants, dental materials, indicators and reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produ</p>
    Fórmula:CHO2Rb•xH2O
    Pureza:99.8%
    Peso molecular:130.49(anhy)

    Ref: 02-013499

    10g
    65,00€
  • Sodium succinate hexahydrate

    CAS:
    <p>Sodium succinate hexahydrate is used as an ingredient of topical preparations for the treatment of cataract. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Al</p>
    Fórmula:C4H16Na2O10
    Cor e Forma:White, Crystals or powder or crystalline powder or granules
    Peso molecular:270.14

    Ref: 02-033386

    1kg
    130,00€
    250g
    46,00€
  • 4-Pyridineacetamide, 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>
    Fórmula:C7H8N2O
    Pureza:98%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:136.15

    Ref: 02-B24734

    1g
    A consultar
    5g
    A consultar
  • Oxindole, 97+%

    CAS:
    <p>Oxindole is considered as indole analogue, which shows pharmacological activity. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>
    Fórmula:C8H7NO
    Pureza:97+%
    Cor e Forma:White to dark cream to cream to brown, Powder
    Peso molecular:133.15

    Ref: 02-A18764

    5g
    54,00€
    25g
    A consultar
    100g
    A consultar
  • 1-Acetyl-5-bromoindoline, 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>
    Fórmula:C10H10BrNO
    Pureza:98%
    Peso molecular:240.1

    Ref: 02-B20509

    1g
    A consultar
    5g
    119,00€
    25g
    A consultar
  • 1-Phenylcyclopropanecarboxylic 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>
    Fórmula:C10H10O2
    Pureza:97%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder
    Peso molecular:162.19

    Ref: 02-H27525

    5g
    60,00€
    25g
    182,00€
  • Potassium formate, 99% (water less than 2%)

    CAS:
    <p>Potassium formate acts as an intermediate in the formate potash process for the production of potassium. It is a deicing salt for used on roads. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production. This Thermo Scientific Ch</p>
    Fórmula:CHKO2
    Pureza:99%
    Cor e Forma:White, Crystalline powder
    Peso molecular:84.12

    Ref: 02-A14551

    1kg
    101,00€
    5kg
    395,00€
    250g
    36,00€
  • Ethylenediaminetetraacetic Acid, 0.5M aq. soln., pH 8.0, autoclaved

    CAS:
    <p>Ethylenediaminetetraacetic acid is used in the treatment of lead poisoning, brain damage, cancer, rheumatoid arthritis, osteoarthritis, an eye condition called macular degeneration, diabetes, Alzheimer's disease, multiple sclerosis and Parkinson's disease. It acts as a chelating agent and used fo</p>
    Fórmula:C10H16N2O8
    Peso molecular:292.24

    Ref: 02-J60292

    250ml
    71,00€
    500ml
    102,00€
  • 4-(Chloroacetyl)morpholine, 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>
    Fórmula:C6H10ClNO2
    Pureza:97+%
    Cor e Forma:Crystals or powder or crystalline powder, White to pale yellow or pale cream
    Peso molecular:163.60

    Ref: 02-B21548

    1g
    A consultar
    5g
    A consultar
  • Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%

    CAS:
    <p>Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal c</p>
    Fórmula:C10H18N2Na2O10
    Pureza:99+%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:372.24

    Ref: 02-A15161

    1kg
    103,00€
    5kg
    369,00€
    250g
    42,00€
  • 1-Formyl-4-methylpiperazine, 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>
    Fórmula:C6H12N2O
    Pureza:98%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:128.17

    Ref: 02-L19358

    5g
    38,00€
    25g
    A consultar
  • N-Bromoacetamide, 95%

    CAS:
    <p>Abolishes the rapid inactivation of membrane sodium- and potassium-ion channels. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>
    Fórmula:C2H4BrNO
    Pureza:95%
    Cor e Forma:White to pale cream to cream to yellow, Crystals or powder or crystalline powder or fused solid
    Peso molecular:137.96

    Ref: 02-L02953

    5g
    89,00€
    25g
    A consultar
  • 1-Cyclopentene-1-carboxylic 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>
    Fórmula:C6H8O2
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White to pale cream to pale yellow
    Peso molecular:112.13

    Ref: 02-A13271

    1g
    A consultar
    5g
    A consultar
  • Ethyl indole-2-carboxylate, 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>
    Fórmula:C11H11NO2
    Pureza:98+%
    Cor e Forma:White to cream to yellow, Crystals or powder or crystalline powder or fused solid
    Peso molecular:189.21

    Ref: 02-L00797

    5g
    52,00€
    25g
    164,00€
  • (-)-Epicatechin gallate

    CAS:
    <p>A natural product from green tea that induces apoptosis</p>
    Fórmula:C22H18O10
    Cor e Forma:White to off-white, Powder
    Peso molecular:442.38

    Ref: 02-J60814

    10mg
    A consultar
    20mg
    364,00€
  • Hydroxypropyl methacrylate, mixture of isomers, 97+%, stab. with ca 0.02% 4-methoxyphenol

    CAS:
    <p>Hydroxypropyl methacrylate is a functional monomer for the preparation of hot solid acrylic coatings, styrene-butadiene latex modifiers, acrylic modified polyurethane coating ,water-soluble plating coatings , adhesives ,textile finishing agent ,paper coating , photosensitive paint and polyurethane v</p>
    Fórmula:C7H12O3
    Pureza:97+%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:144.17

    Ref: 02-A17951

    1l
    90,00€
    5l
    A consultar
    250ml
    38,00€
  • Isobutyl methacrylate, 99.5+%, stab. with 10ppm 4-methoxyphenol

    CAS:
    <p>Plastic industry: used in the manufacture of containing active hydroxyl acrylic resin. Coatings with epoxy resin, diisocyanate and melamine formaldehyde resin configuration used for preparing a two-component coating. In oil industry as additives for lubricating oil washing. In electronics industry u</p>
    Fórmula:C8H14O2
    Pureza:99.5+%
    Cor e Forma:Colorless to very pale yellow, Liquid
    Peso molecular:142.20

    Ref: 02-041948

    1l
    102,00€
    4l
    A consultar
    250ml
    40,00€
  • Methyl 2,2-dimethylacetoacetate, 99%

    CAS:
    <p>Pyrimidine was synthesis from methyl 2, 2-dimethylacetoacetate. This Thermo Scientific Chemicals brand product was originally 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</p>
    Fórmula:C7H12O3
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:144.17

    Ref: 02-L10917

    1g
    A consultar
    5g
    A consultar
  • 2,2,4-Trimethyl-1,3-pentanediol 1-monoisobutyrate

    CAS:
    <p>Employed In pharma industry. As Coalescent for latex paints. Finds applications in Coatings, Nail care, Printing inks, Solvents for cosmetics and personal care, plasticizers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation an</p>
    Fórmula:C12H24O3
    Cor e Forma:Clear, colorless, Liquid
    Peso molecular:216.32

    Ref: 02-040366

    100g
    53,00€
    500g
    84,00€
  • 2-Ethylhexyl methacrylate, 98%, stab. with 4-methoxyphenol

    CAS:
    <p>Monomer used in the preparation of polymethacrylate polymers</p>
    Fórmula:C12H22O2
    Pureza:98%
    Peso molecular:198.31

    Ref: 02-042303

    1l
    124,00€
    4l
    297,00€
    20l
    A consultar
    250ml
    43,00€
  • Methyl cyanoacetate, 99%

    CAS:
    <p>Methyl cyanoacetate is an intermediate in the preparation of -cyanoacrylate, malononitrile, 1,1-cyclohexanediacetic acid dye. It is used as UV absorber or stabiliser, intermediate for pharmaceuticals. It may be used in the synthesis of various 1,2,5-tricarbonyl compounds. This Thermo Scientific Chem</p>
    Fórmula:C4H5NO2
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:99.09

    Ref: 02-A15555

    1kg
    126,00€
    100g
    28,00€
    250g
    39,00€
    500g
    62,00€
  • 4-Nitrobenzhydrazide, 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>
    Fórmula:C7H7N3O3
    Pureza:98+%
    Cor e Forma:Yellow, Powder
    Peso molecular:181.15

    Ref: 02-A18016

    10g
    83,00€
    50g
    A consultar
  • Zinc propionate, 97%

    CAS:
    <p>Used to reduce irritation from molds, fungi, and bacteria and as a topical antifungal agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>
    Fórmula:(CH3CH2CO2)2Zn
    Pureza:97%
    Cor e Forma:Powder, White
    Peso molecular:211.53

    Ref: 02-B23636

    1kg
    A consultar
    50g
    36,00€
    250g
    137,00€
  • 3-(3,4-Difluorophenyl)propionic 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>
    Fórmula:C9H8F2O2
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White to pale cream
    Peso molecular:186.16

    Ref: 02-H26185

    1g
    19,00€
    5g
    64,00€
  • 1-Acetylpiperazine, 98%

    CAS:
    <p>1-Acetylpiperazine may be used in the synthesis of series of 7-alkoxyl substituted indolizinoquinoline-5,12-dione derivatives and 2-substituted-N-(naphth-1-ylmethyl)-pyrimidin-4-amines and 2-substituted-N-benzhydrylpyrimidin-4-amines. This Thermo Scientific Chemicals brand product was originally par</p>
    Fórmula:C6H13N2O
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid or liquid as melt, White to cream to yellow to green
    Peso molecular:129.18

    Ref: 02-B20200

    5g
    38,00€
    25g
    A consultar
    100g
    A consultar
  • Oxamic acid, 98%

    CAS:
    <p>Oxamic acid could also inhibit lactic dehydrogenase in the intact Ehrlich ascites tumor cell. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produc</p>
    Fórmula:C2H3NO3
    Pureza:98%
    Cor e Forma:White, Powder
    Peso molecular:89.05

    Ref: 02-B20344

    5g
    33,00€
    25g
    90,00€
    100g
    A consultar
  • 2-Chloroacetamide, 98+%

    CAS:
    <p>2-Chloroacetamide is used as surface-active agent in home laundry, cleaning products household formulated cleaners, other industrial uses, petroleum production, polymer processing.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Fórmula:ClCH2CONH2
    Pureza:98+%
    Cor e Forma:White, Crystalline powder
    Peso molecular:93.51

    Ref: 02-A15238

    5kg
    A consultar
    250g
    42,00€
  • Methyl 4-hydroxy-2-hexynoate, 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>
    Fórmula:C7H10O3
    Pureza:97%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:142.15

    Ref: 02-B24690

    1g
    A consultar
    5g
    A consultar
  • N-Methoxy-N-methylacetamide, 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>
    Fórmula:C4H9NO2
    Pureza:98%
    Cor e Forma:Colorless to faint yellow transparent, Liquid
    Peso molecular:103.12

    Ref: 02-H65226

    5g
    A consultar
    25g
    A consultar
    100g
    A consultar
  • Barium acetate, 99%

    CAS:
    <p>It has acted as cationization agent for sensitive multiple reaction monitoring of plasma free fatty acid profiling in a fish oil human intervention. Barium acetate has been used in the process of titrating sulfates of quinine and quinidine in nonaqueous conditions. Electrophoresis in the presence of</p>
    Fórmula:C4H6BaO4
    Pureza:99%
    Cor e Forma:Powder, White to pale cream
    Peso molecular:255.42

    Ref: 02-A10316

    250g
    37,00€
  • Manganese(II) acetate, anhydrous, 98+%

    CAS:
    <p>Manganese(II) acetate is used as a dye mordant and varnish drier. It is also used in fertilizers, food packaging and feed additives. Further, it serves as a desiccant, catalyst, intermediate and ion exchange agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar </p>
    Fórmula:C4H6MnO4
    Pureza:98+%
    Cor e Forma:Powder, White to pink or grey to pale brown
    Peso molecular:173.03

    Ref: 02-B23708

    1kg
    A consultar
    50g
    A consultar
    250g
    143,00€
  • Benzothiazole-6-carboxylic 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>
    Fórmula:C8H5NO2S
    Pureza:96%
    Cor e Forma:White to cream, Powder
    Peso molecular:179.2

    Ref: 02-H31868

    1g
    49,00€
    5g
    137,00€
    25g
    A consultar
  • Acetic hydrazide, 96%

    CAS:
    <p>Acetic hydrazide is used as an antibiotic for the treatment of mycobacterium tuberculosis. It is also involved in the preparation of sunitinib b reacting with 5-fluoroisatin. Further, it inhibits mycolic acid biosynthesis. It serves as an important intermediate in organic synthesis such as nitric f</p>
    Fórmula:C2H6N2O
    Pureza:96%
    Cor e Forma:Translucent colorless or white, Crystals or crystalline powder or powder or chunks/lumps
    Peso molecular:74.08

    Ref: 02-A10969

    25g
    A consultar
    100g
    A consultar
    500g
    A consultar
  • 2-Chloro-N,N-dimethylacetamide, 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>
    Fórmula:C4H8ClNO
    Pureza:97%
    Peso molecular:121.57

    Ref: 02-H50229

    1g
    A consultar
    250mg
    A consultar
  • 3-Mercaptopropionic acid, 99%

    CAS:
    <p>3-Mercaptopropionic acid is widely used in food and beverage industries as a flavoring agent. It is used in the production of PVC stabilizers, which are used as chain transfer agents in polymerizations. It can be used as primary or secondary, color stabilizer in combination with phenolic antioxidant</p>
    Fórmula:C3H6O2S
    Pureza:99%
    Cor e Forma:Clear colorless to yellow, Liquid as melt
    Peso molecular:106.14

    Ref: 02-A13261

    100g
    40,00€
    500g
    103,00€
  • Methyl 5-methyl[1H]pyrazole-3-carboxylate, 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>
    Fórmula:C6H8N2O2
    Pureza:96%
    Cor e Forma:Cream, Powder
    Peso molecular:140.14

    Ref: 02-H36130

    1g
    59,00€
    5g
    A consultar
  • Ethyl 4-cyanophenylacetate, 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>
    Fórmula:C11H11NO2
    Pureza:98%
    Cor e Forma:White to yellow to green to orange, Crystals or powder or crystalline powder
    Peso molecular:189.21

    Ref: 02-H26078

    1g
    A consultar
  • 3-Cyclopentylpropionic 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>
    Fórmula:C8H14O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless to yellow
    Peso molecular:142.20

    Ref: 02-A18192

    25g
    A consultar
    100g
    155,00€
  • Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved

    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>
    Fórmula:C14H24N2O10
    Cor e Forma:Liquid
    Peso molecular:380.35

    Ref: 02-J61721

    50ml
    101,00€
  • n-Tetradecanamide, 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>
    Fórmula:C14H29NO
    Pureza:98%
    Cor e Forma:White to cream, Powder
    Peso molecular:227.39

    Ref: 02-B22610

    5g
    61,00€
    25g
    229,00€
    100g
    A consultar
  • Methyl propionate, 99%

    CAS:
    <p>It is commonly used in organic synthesis. It undergoes vapor-phase aldol condensation with formaldehyde to form methyl methacrylate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>
    Fórmula:C4H8O2
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:88.11

    Ref: 02-A14944

    100ml
    38,00€
    500ml
    102,00€
    2500ml
    A consultar
  • Acetoxyacetone, 97%

    CAS:
    <p>Acetoxyacetone is an building block in the synthesis of various pharmaceutical and organic compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>
    Fórmula:C5H8O3
    Pureza:97%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:116.12

    Ref: 02-H31346

    10ml
    76,00€
    50ml
    279,00€
  • Isopropyl tetradecanoate, 98%

    CAS:
    <p>Isopropyl tetradecanoate is used as a solvent in perfume products and the oil phase in the preparation of formulations. It finds application in eye makeup, nail care products, soaps and detergents, hair care products, shaving products and other skin care products. It behaves as a non-aqueous compone</p>
    Fórmula:C17H34O2
    Pureza:98%
    Cor e Forma:Clear, colorless, Liquid
    Peso molecular:270.46

    Ref: 02-A18111

    100ml
    45,00€
    500ml
    93,00€
    2500ml
    344,00€
  • (Boc-aminooxy)acetic acid, 98+%

    CAS:
    <p>(Boc-aminooxy)acetic acid was employed to introduce a hydroxylamine moiety into peptides; reaction with an aldehyde to an oxime. It was used in the preparation of Boc-aminooxy tetra(ethylene glycol). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfol</p>
    Fórmula:C7H13NO5
    Pureza:98+%
    Peso molecular:191.18

    Ref: 02-H54109

    1g
    68,00€
    5g
    A consultar
    25g
    A consultar
  • Ethyl thiophene-3-carboxylate, 98%

    CAS:
    <p>Ethyl thiophene-3-carboxylate is used as an intermediate in organic syntheses This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>
    Fórmula:C7H8O2S
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:156.20

    Ref: 02-B22468

    1g
    A consultar
    5g
    A consultar
    25g
    429,00€
  • 1-Phenyl-3-pyrazolidinone, 97%

    CAS:
    <p>Phenidone inhibits both the LO (lipoxygenase) and Cox (cyclooxygenase) pathways, the synthesis of Fos-related antigen protein, and is described as an anti-inflammatory and anti-oxidant compound. Phenidone has been shown to block neurotoxicity induced by kainate, and weakens oxidative stress induced</p>
    Fórmula:C9H10N2O
    Pureza:97%
    Cor e Forma:White to cream to pale brown, Crystals or powder or crystalline powder
    Peso molecular:162.19

    Ref: 02-A12089

    1kg
    441,00€
    50g
    48,00€
    250g
    129,00€
  • Zinc acetate dihydrate, 97+%

    CAS:
    <p>Zinc acetate dihydrate is used in the preparation of layered Zn-arylphosphonates with potential application in sorption, ion exchange or catalysis and zinc sulfide nanoparticles coated on silica particles. It is used in dietary and medical applications. It is also used as lozenges for treating the c</p>
    Fórmula:C4H10O6Zn
    Pureza:97+%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid, Colorless to white
    Peso molecular:219.50

    Ref: 02-A12909

    100g
    37,00€
    500g
    51,00€
    2500g
    A consultar
  • Ethyl 3-hexenoate, 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>
    Fórmula:CH3CH2CHCHCH2CO2CH2CH3
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:142.2

    Ref: 02-A19734

    5g
    A consultar
    25g
    67,00€
  • Methylenediformamide, 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>
    Fórmula:C3H6N2O2
    Pureza:97%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:102.09

    Ref: 02-B24116

    1g
    28,00€
    5g
    A consultar
  • Methyl 2-octynoate, 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>
    Fórmula:C9H14O2
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:154.21

    Ref: 02-B21242

    25g
    46,00€
    100g
    123,00€
  • Isovaleric acid, 98%

    CAS:
    <p>A molecular entity capable of donating a hydron to an acceptor (Bronsted base). It is a favorable carbon source for cell growth. Moreover, it is a promising odor indicator. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and</p>
    Fórmula:C5H10O2
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:102.13

    Ref: 02-A18642

    1l
    86,00€
    250ml
    38,00€
  • Levulinic acid, 98%

    CAS:
    <p>Mainly used as an intermediate for medicines, agricultural chemical and organic synthesis. Used as raw material of perfume, modifier and solvent of plastics. It is also employed as an additive of polymer, paints and lubricating oil. Also used as a surfactant and auxiliary for making printing ink, r</p>
    Fórmula:C5H8O3
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:116.12

    Ref: 02-A10813

    1kg
    A consultar
    5kg
    A consultar
    250g
    A consultar
  • Clomiphene citrate

    CAS:
    <p>A selective estrogen receptor modulator</p>
    Fórmula:C26H28ClNO·C6H8O7
    Peso molecular:598.08

    Ref: 02-J63663

    2g
    74,00€
    10g
    153,00€
  • Sodium butyrate, 98+%

    CAS:
    <p>Decreases calcium release from intracellular stores. Inhibits histone deacetylase.Sodium butyrate is used in the treatment of human spinal muscular atrophy patients. Further, it is used in the determination of the role of histone acetylation in chromatin structure and function. This Thermo Scientifi</p>
    Fórmula:C4H7NaO2
    Pureza:98+%
    Cor e Forma:White to pale cream, Powder
    Peso molecular:110.09

    Ref: 02-A11079

    5g
    32,00€
    100g
    48,00€
    500g
    134,00€
  • 2-Chloro-2',6'-dimethylacetanilide, 99%

    CAS:
    <p>2-Chloro-2',6'-dimethylacetanilide is used in the determination of the enantiomers of tocainide in blood plasma by gas-liquid chromatography with electron-capture detection. It is a nonsteroidal antinflammatory drug. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesa</p>
    Fórmula:C10H12ClNO
    Pureza:99%
    Cor e Forma:White to pale brown or purple/grey, Crystals or powder or crystalline powder
    Peso molecular:197.66

    Ref: 02-L02727

    10g
    64,00€
    50g
    236,00€
  • Ethyl isobutyrate, 98%

    CAS:
    <p>It is employed to make flavoring compounds and essences, as a flavoring agent and to flavor animal feeds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa </p>
    Fórmula:C6H12O2
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:116.16

    Ref: 02-A12966

    100ml
    29,00€
    500ml
    57,00€
    2500ml
    A consultar
  • 4-Aminophthalimide, 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>
    Fórmula:C8H6N2O2
    Pureza:97%
    Cor e Forma:Crystals or powder or crystalline powder, Yellow
    Peso molecular:162.15

    Ref: 02-A17051

    5g
    82,00€
    25g
    A consultar
  • Methyl 3,3-dimethoxypropionate, 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>
    Fórmula:C6H12O4
    Pureza:96%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:148.16

    Ref: 02-B24200

    10g
    A consultar
    50g
    A consultar
  • 1-Acetamidoadamantane, 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>
    Fórmula:C12H19NO
    Pureza:98%
    Cor e Forma:White to cream to yellow to orange, Crystals or crystalline powder or powder
    Peso molecular:193.29

    Ref: 02-A17224

    10g
    46,00€
    50g
    A consultar
  • Tamoxifen citrate

    CAS:
    <p>Inhibitor of protein kinase C and induces apoptosis in cancer cells</p>
    Fórmula:C26H29NO·C6H8O7
    Peso molecular:563.65

    Ref: 02-J60955

    1g
    209,00€
    5g
    486,00€
  • (1S,3R)-cis-3-(Methoxycarbonyl)cyclopentane-1-carboxylic 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>
    Fórmula:C8H12O4
    Pureza:97%
    Peso molecular:172.18

    Ref: 02-H52747

    1g
    A consultar
    250mg
    A consultar
  • Ethyl 3-pyridineacetate, 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>
    Fórmula:C9H11NO2
    Pureza:99%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:165.19

    Ref: 02-A14768

    5g
    A consultar
    25g
    126,00€
  • 4-Cyanophenylacetic acid, 97%

    CAS:
    <p>4-Cyanophenylacetic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Fórmula:C9H7NO2
    Pureza:97%
    Cor e Forma:White, Powder
    Peso molecular:161.16

    Ref: 02-H26062

    1g
    A consultar
    5g
    A consultar
  • Vinyl benzoate, 95%

    CAS:
    <p>It is used as chemical reagent and pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referenc</p>
    Fórmula:C9H8O2
    Pureza:95%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:148.16

    Ref: 02-B21805

    100g
    80,00€
    500g
    A consultar
  • Mercaptosuccinic acid, 98%

    CAS:
    <p>Mercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredient</p>
    Fórmula:C4H6O4S
    Pureza:98%
    Cor e Forma:White to pale cream, Powder or crystalline powder
    Peso molecular:150.15

    Ref: 02-B23301

    25g
    31,00€
    100g
    68,00€
    500g
    212,00€
  • Ethylenediaminetetraacetic acid, Cell Culture Reagent

    CAS:
    <p>Ethylenediaminetetraacetic acid solution can be used to study cell biology, molecular biology, bioactive small molecules, biochemicals, solutions and reagents, inorganic salts, chelators and ethylenediaminetetraacetic acid (EDTA) and EDTA solutions. Ethylenediaminetetraacetic acid solution has been </p>
    Fórmula:C10H16N2O8
    Peso molecular:292.24

    Ref: 02-J62948

    1kg
    A consultar
    500g
    A consultar
  • (-)-Gallocatechin gallate

    CAS:
    <p>An antioxidant from green tea</p>
    Fórmula:C22H18O11
    Peso molecular:458.38

    Ref: 02-J62740

    10mg
    A consultar
  • Valeramide, 97%

    CAS:
    <p>Valeramide is used in r GC (Gas Chromatography) and LC (Liquid Chromatography) analysis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i</p>
    Fórmula:C5H11NO
    Pureza:97%
    Cor e Forma:White, Crystals or powder or crystalline powder or flakes
    Peso molecular:101.15

    Ref: 02-L14601

    5g
    37,00€
    25g
    119,00€
  • p-Toluic hydrazide, 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>
    Fórmula:C8H10N2O
    Pureza:98%
    Cor e Forma:White to cream to pale brown, Crystals or powder or crystalline powder
    Peso molecular:150.18

    Ref: 02-A12604

    5g
    26,00€
    25g
    A consultar
  • N,N-Dimethylbutyramide, 98%

    CAS:
    <p>N,N-Dimethylbutyramide, is used as an organic intermediate, pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i</p>
    Fórmula:C6H13NO
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:115.18

    Ref: 02-L05556

    5g
    80,00€
    25g
    289,00€
  • Ethyl propionate, 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>
    Fórmula:C5H10O2
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:102.13

    Ref: 02-A16650

    1l
    63,00€
    250ml
    34,00€
  • N-Boc-glycinamide, 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>
    Fórmula:C7H14N2O3
    Pureza:95%
    Peso molecular:174.20

    Ref: 02-H62053

    1g
    A consultar
    5g
    A consultar
  • 1,2,3,4-Butanetetracarboxylic acid, 98+%

    CAS:
    <p>1,2,3,4-Butanetetracarboxylic acid is used as a cross linking agent to prepare cotton cellulose in order to improve anti-prilling and flame retardant properties. It is used as a spacer in the cross-linking of titania nanoparticles to cotton. Further, it is used as a nonformaldehyde durable press fin</p>
    Fórmula:C8H10O8
    Pureza:98+%
    Cor e Forma:White, Powder
    Peso molecular:234.16

    Ref: 02-A16612

    100g
    68,00€
    500g
    247,00€
  • 4-Methoxybenzamide, 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>
    Fórmula:C8H9NO2
    Pureza:98%
    Cor e Forma:White to pale cream or pale yellow, Powder
    Peso molecular:151.17

    Ref: 02-B22614

    10g
    61,00€
    50g
    169,00€
  • Di-tert-butyl hydrazodicarboxylate, 98+%

    CAS:
    <p>Di-tert-butyl hydrazodicarboxylate, is used as starting reagent during the four-step synthesis of the aminobicyclopyrazolone hydrochloride. It was used as reagent during Pd-catalyzed amination reactions of halo-pyridine substrates. This Thermo Scientific Chemicals brand product was originally part o</p>
    Fórmula:C10H20N2O4
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid, White
    Peso molecular:232.28

    Ref: 02-L00280

    5g
    60,00€
    25g
    A consultar
  • 3-Pyridineacetamide, 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>
    Fórmula:C7H8N2O
    Pureza:99%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:136.15

    Ref: 02-B25692

    5g
    A consultar
    25g
    195,00€
  • Diethylenetriaminepentaacetic acid dianhydride, 95%

    CAS:
    <p>Diethylenetriaminepentaacetic acid dianhydride is a reagent used for introducing a strong chelator. It is employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar </p>
    Fórmula:C14H19N3O8
    Pureza:95%
    Cor e Forma:Powder, White to pale cream
    Peso molecular:357.32

    Ref: 02-L15178

    1g
    58,00€
    5g
    A consultar
  • Ethyl 2,2-diethylacetoacetate, 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>
    Fórmula:C10H18O3
    Pureza:97%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:186.25

    Ref: 02-B23729

    5g
    A consultar
    25g
    A consultar
  • 1,2,3,4,6-Penta-O-acetyl-D-mannopyranose, 98%

    CAS:
    <p>1,2,3,4,6-Penta-O-acetyl-D-mannopyranose is used for the preparation of glycopyranoside phosphates for the study of T-lymphocyte mediated inflammatory diseases. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>
    Fórmula:C16H22O11
    Pureza:98%
    Peso molecular:390.34

    Ref: 02-J66973

    5g
    43,00€
    25g
    99,00€
    100g
    343,00€
  • trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, 98%

    CAS:
    <p>trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate is an analytical reagent and a complexating agent for sodium. It acts as a ligand to prepare lanthanide shift reagents. It is involved in the separation and determination of iron(III)-dimethyldithiocarbamate, manganese(II)-ethylene</p>
    Fórmula:C14H20N2O8
    Pureza:98%
    Cor e Forma:White to pale cream, Crystals or crystalline powder or powder
    Peso molecular:344.32

    Ref: 02-B22928

    25g
    62,00€
    100g
    166,00€
  • Methyl thiophene-3-carboxylate, 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>
    Fórmula:C6H6O2S
    Pureza:97%
    Peso molecular:142.17

    Ref: 02-H61488

    5g
    A consultar
  • Benzimidazole-5-carboxylic 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>
    Fórmula:C8H6N2O2
    Pureza:98%
    Cor e Forma:Pale brown to brown, Powder
    Peso molecular:162.15

    Ref: 02-A15980

    10g
    62,00€
    25g
    A consultar
    50g
    181,00€
    250g
    A consultar
  • N-Methylphthalimide, 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>
    Fórmula:C9H7NO2
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:161.16

    Ref: 02-L08991

    25g
    82,00€
  • β-D-Ribofuranose 1,2,3,5-tetraacetate, 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>
    Fórmula:C13H18O9
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:318.28

    Ref: 02-B24426

    5g
    41,00€
    25g
    A consultar
    100g
    A consultar
  • Ethyl levulinate, 98%

    CAS:
    <p>Ethyl levulinate is used to develop a preparative HPLC method to preserve wine aromas and isolates fruity characteristics of red wine aroma extracts This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re</p>
    Fórmula:C7H12O3
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:144.17

    Ref: 02-A15001

    50g
    31,00€
    100g
    33,00€
    500g
    106,00€
  • tert-Butyl vinylacetate, 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>
    Fórmula:C8H14O2
    Pureza:97%
    Peso molecular:142.2

    Ref: 02-H56859

    1g
    A consultar
    5g
    A consultar
  • N-(Hydroxymethyl)trifluoroacetamide, 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>
    Fórmula:C3H4F3NO2
    Pureza:98+%
    Cor e Forma:White to pale cream, Crystalline powder or powder
    Peso molecular:143.07

    Ref: 02-L00128

    5g
    A consultar
    25g
    A consultar
  • 3-(4-Fluorophenyl)propionic 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>
    Fórmula:C9H8FO2
    Pureza:97%
    Cor e Forma:White to pale brown, Crystals or powder or crystalline powder
    Peso molecular:167.16

    Ref: 02-L17008

    1g
    A consultar
    5g
    A consultar
  • Ethyl diacetoacetate, 97%

    CAS:
    <p>Ethyl diacetoacetate is used in the preparation of 3-acetyl-6-chloro-7-hydroxy-4-methylcoumarin. It is 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 an</p>
    Fórmula:C8H12O4
    Pureza:97%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:172.18

    Ref: 02-B20149

    10g
    57,00€
    50g
    A consultar
  • 3-(4-Pyridyl)propionic 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>
    Fórmula:C8H9NO2
    Pureza:97%
    Cor e Forma:Powder or crystals or crystalline powder, White to off-white
    Peso molecular:151.17

    Ref: 02-H58655

    1g
    A consultar
    5g
    A consultar
  • 3-Amino-1-phenyl-2-pyrazolin-5-one, 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>
    Fórmula:C9H9N3O
    Pureza:97%
    Cor e Forma:Cream to brown, Powder
    Peso molecular:175.19

    Ref: 02-A10862

    25g
    A consultar
    100g
    80,00€
  • n-Butyl butyrate, 99%

    CAS:
    <p>It is very important for the food and beverages industries and used as perfuming agents. It is a applied as a solvent for resins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy </p>
    Fórmula:C8H16O2
    Pureza:99%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:144.21

    Ref: 02-B24390

    1l
    113,00€
    250ml
    38,00€