BGC » Chemicals A-Z » 3-Methylbutanoic acid

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Identify Suppliers 2025 Properties Safty

3-Methylbutanoic acid

BGC Id:	411043838577
CAS No:	503-74-2
Synonyms:	i-valcrians1 ; iso-c4h9cooh ; isovalericacid (8ci) ; femanumber:3102 ; nsc 62783 ; isovaleric acid ; 3-methylbutyric acid ; butanoic acid,3-methyl- ; b-methylbutyric acid ; isopentanoic ; isopropylacetic acid ; fema 3102 ; delphinicacid ; 3-methylbutyrate ; isopentanoicacid ; 3-methylbutanoic acid ; isovaleric aci ; isovalerianic ; delphinic acid ; acetic acid, isopropyl- ; 3-methyl-n-butyric acid
Molecular Formula:	C5H10O2
Molecular Weight:	102.1317
EINECS:	207-975-3

The most competitive supplier in 2025

The following 2 notable providers have been checked and can be recommended.

BLD Pharmatech

Smile code: CC(C)CC(O)=O MDL Number: MFCD00002726 Purity : 98% Available in stock: 45065 g

Skyrun Industrial

What other providers are available for CAS 503-74-2?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

i-valcrians1 ; iso-c4h9cooh ; isovalericacid (8ci) ; femanumber:3102 ; nsc 62783 ; isovaleric acid ; 3-methylbutyric acid ; butanoic acid,3-methyl- ; b-methylbutyric acid ; isopentanoic ; isopropylacetic acid ; fema 3102 ; delphinicacid ; 3-methylbutyrate ; isopentanoicacid ; 3-methylbutanoic acid ; isovaleric aci ; isovalerianic ; delphinic acid ; acetic acid, isopropyl- ; 3-methyl-n-butyric acid

CAS:

503-74-2

EINECS:

207-975-3

Molecular Formula:

C5H10O2

MDL:

MFCD00002726

Properties

Molecular Weight:

102.1317 g·mol−1

Density:

0.962 g/cm3

Melting point:

-35 °C

Boiling point:

175.3 °C at 760 mmHg

Flash point:

73.4 °C

Solubility:

25 g/L (20 °C) in water

Physical Description:

colorless to yellowish transparent liquid.

Suppliers

BLD Pharmatech Ltd

Tipo de compañía: Supplier

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. BLD Pharmatech Ltd también ofrece 3-Methylbenzoyl chloride. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

País: P.R.China Teléfono: +86-21-61629022 Fax: +86-21-50201702

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Skyrun Industrial Co., Ltd.

Tipo de compañía: Leading producer

País: P.R.China
Teléfono: +86-576-84015261
Fax: +86-576-84015261

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Skyrun Industrial Co., Ltd. también ofrece 1H-Perfluorododecane. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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Safety Information

Hazard Symbols: C, T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

34-24-22 (R)

Safety Codes:

26-36/37/39-45-38-28A (S)

WGK Germany:

RID / ADR:

UN 3265 8 / PG 2

RTECS:

NY1400000

What other providers are available for CAS 503-74-2?

In addition to the providers presented here for 3-Methylbutanoic acid with the CAS number 503-74-2, there are other 67 providers with slightly different product names available for this CAS number.

Isovaleric acid

iso-Valeric acid

+2 additional providers that we know from the past

Isopentanoic acid

+2 additional providers that we know from the past

2-Isobutyl thiazole

Xiamen Hisunny Chemical Co., Ltd.

3-Methylbutyric acid

Vigon International, Inc. | U-Chemo Scientific (Shanghai) Co.,Ltd. | Simagchem Corporation | Xiamen Equation Chemical Co.,Ltd +6 additional providers that we know from the past

Isovaleric acid, natural

+2 additional providers that we know from the past

3-Methylbutyric acid, natural

+2 additional providers that we know from the past