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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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  • BAPTA tetraethyl 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>
    Fórmula:C30H40N2O10
    Pureza:98+%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:588.65

    Ref: 02-B21971

    1g
    93,00€
    5g
    348,00€
  • Zinc citrate dihydrate, Reagent Grade, Zn 31% min

    CAS:
    <p>Zinc citrate dihydrate is used in dental care products such as toothpastes, mouthwashes and chewing gums due to its antimicrobial and anti-inflammatory effects. It used in used in food supplements, functional foods and beverages. It is used to formulated in pharmaceuticals, and foods as a zinc suppl</p>
    Fórmula:C12H14O16Zn3
    Peso molecular:610.37

    Ref: 02-018129

    1kg
    143,00€
    250g
    49,00€
  • 3-Cyclohexene-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:C7H10O2
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:126.16

    Ref: 02-A15229

    5g
    A consultar
    25g
    A consultar
  • 4-tert-Butylbenzhydrazide, 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:C11H16N2O
    Pureza:98+%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:192.26

    Ref: 02-A13224

    25g
    A consultar
    100g
    A consultar
  • endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%

    CAS:
    <p>It decreases racemization in peptide synthesis and inhibits formation of N-acylureas. This Thermo Scientific Chemicals brand product was originally 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>
    Fórmula:C9H9NO3
    Pureza:97%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid, White to pale cream
    Peso molecular:179.18

    Ref: 02-A13205

    10g
    37,00€
    50g
    101,00€
    250g
    A consultar
  • N,N-Dimethylformamide, ACS, 99.8+%

    CAS:
    <p>Maximum level of impurities: Appearance Clear, Color (APHA) 15, Evaporation residue 0.005%, Titratable base 0.003meq/g, Titratable acid 0.0005meq/g, H2O 0.15%</p>
    Fórmula:C3H7NO
    Pureza:99.8+%
    Cor e Forma:Clear, colorless to pale yellow, Liquid
    Peso molecular:73.10

    Ref: 02-039117

    1l
    83,00€
    4x1l
    A consultar
    500ml
    53,00€
  • N-(6-Bromohexyl)phthalimide, 97%

    CAS:
    <p>N-(6-Bromohexyl)phthalimide is used as a pharmaceutical intermediate and 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 prod</p>
    Fórmula:C14H16BrNO2
    Pureza:97%
    Cor e Forma:White to pale cream to pale gray, Crystals or powder or crystalline powder
    Peso molecular:310.19

    Ref: 02-B25128

    5g
    57,00€
    25g
    243,00€
    100g
    A consultar
  • 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
  • n-Propyl decanoate, 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:C13H26O2
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:214.35

    Ref: 02-B25159

    1kg
    A consultar
    50g
    57,00€
  • Dimethyl phthalate, 99%

    CAS:
    <p>Dimethyl phthalate is used as a plasticizer, solvent, rubber coating agent, molding powder, finishing agent and intermediate. Further, it is used in solid rocket propellants, safety glass, lacquer coatings, adhesives and sealants, toner and colorant products. This Thermo Scientific Chemicals brand p</p>
    Fórmula:C10H10O4
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:194.19

    Ref: 02-A14253

    250g
    27,00€
    500g
    31,00€
    2500g
    89,00€
  • 1,3-Dichloro-5,5-dimethylhydantoin, 98%

    CAS:
    <p>Dantoin(R) DCDMH is an industrial bleaching agent based on dimethyl hydantoin. This product finds application wherever solid bleach is desired. It is used as a mild chlorinating agent in organic synthesis.It is also used as a sanitizer in swimming pools, laundries restaurants, cutting oils and pharm</p>
    Fórmula:C5H6Cl2N2O2
    Pureza:98%
    Cor e Forma:Powder, White
    Peso molecular:197.02

    Ref: 02-A12718

    100g
    31,00€
    500g
    A consultar
    2500g
    A consultar
  • Isopropyl formate, 98%

    CAS:
    <p>Isopropyl formate, is a flavoring agent. It can also be used as fragrance 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 / item code</p>
    Fórmula:C4H8O2
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless
    Peso molecular:88.11

    Ref: 02-A17222

    50g
    58,00€
    250g
    A consultar
  • Methyl propiolate, 99%

    CAS:
    <p>Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product por</p>
    Fórmula:C4H4O2
    Pureza:99%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:84.07

    Ref: 02-A14743

    5g
    63,00€
    25g
    183,00€
    100g
    515,00€
  • Methyl 2-methoxypropionate, 98%

    CAS:
    <p>Methyl 2-methoxypropionate, 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 ref</p>
    Fórmula:C5H10O3
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:118.13

    Ref: 02-L13527

    5g
    67,00€
    25g
    188,00€
  • 3-(4-Carboxyphenyl)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:C10H10O4
    Pureza:98%
    Cor e Forma:White, Powder
    Peso molecular:194.19

    Ref: 02-A15081

    5g
    121,00€
    10g
    A consultar
    25g
    A consultar
    100g
    A consultar
  • N,N-Dimethylformamide, Spectrophotometric Grade, 99.7+%

    CAS:
    <p>Maximum level of impurities: Evaporation residue 5ppm, H2O 0.1%</p>
    Fórmula:C3H7NO
    Pureza:99.7+%
    Peso molecular:73.10

    Ref: 02-013808

    1l
    87,00€
    4l
    A consultar
    4x1l
    A consultar
  • Ethyl 4-acetylbutyrate, 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:C8H14O3
    Pureza:97%
    Cor e Forma:Clear, colorless to very pale yellow, Liquid
    Peso molecular:158.20

    Ref: 02-L17848

    5g
    39,00€
    25g
    A consultar
    100g
    A consultar
  • 4-(Diethylcarbamoyl)benzeneboronic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Fórmula:C11H16BNO3
    Pureza:98%
    Peso molecular:221.06

    Ref: 02-H52986

    5g
    A consultar
  • 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
  • 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