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BGC » Chemicals A-Z » 3-Methylbutyric acid
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3-Methylbutyric acid

BGC Id:371322135673
CAS No:503-74-2
Synonyms:fema 3102 ; delphinic acid ; b-methylbutyric acid ; iso-c4h9cooh ; femanumber:3102 ; isovalerianic ; isopentanoicacid ; 3-methyl-n-butyric acid ; 3-methylbutyric acid ; nsc 62783 ; isopropylacetic acid ; isopentanoic ; butanoic acid,3-methyl- ; 3-methylbutyrate ; i-valcrians1 ; isovalericacid (8ci) ; 3-methylbutanoic acid ; isovaleric aci ; acetic acid, isopropyl- ; delphinicacid ; isovaleric acid
Molecular Formula:C5H10O2
Molecular Weight:102.1317
EINECS:207-975-3
Structural Formula

Verified providers in 2025

The following 4 notable providers have been checked and can be recommended.


The last intensive check and update was carried out on 2025/05/15.

Identify

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

Suppliers

Vigon International, Inc.

The GO TO specialty ingredient supplier for flavor, fragrance, cosmetics, and more. Vigon’s passion for simplicity makes things easy for YOU; offering quick turn-around, premium customer service, and over 2,000 different products!
pays: USA   phone: +1 570-476-6300   fax: +1 570-476-1110

U-Chemo Scientific (Shanghai) Co.,Ltd.

Type de compagnie: Producer
pays: P.R.China
phone: +86-21 58 38 03 26
fax: +86-21 58 38 03 26
U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008. After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides. U-Chemo also offer outsourcing services for raw materials Made-In-China. Now U-Chemo owns a key lab in Shanghai and two cooperate factories with excellent facilities. Nous fournissons notre chimique Methyl 4-chloro-3-methoxy-5-nitrobenzenecarboxylate du produit. Our Customers ...

Simagchem Corporation

Your partner in China for chemicals business. Bormoxynil octanoate est également desservie par Simagchem Corporation. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
Type de compagnie: Bulk chemical producer
pays: P.R.China
phone: +86 592 2680 277
fax: +86 592 2680 237

Xiamen Equation Chemical Co.,Ltd

Type de compagnie: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. Nous sommes vendeur de 4'-Methoxybutyrophenone.
pays: P.R.China   phone: +86 592 6515854   fax: +86 592 6515854

Safety Information

Hazard Symbols: C, T
hazard symbol T hazard symbol C
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:
1
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-Methylbutyric acid with the CAS number 503-74-2, there are other 68 providers with slightly different product names available for this CAS number.

Biesterfeld Spezialchemie GmbH | Vigon International, Inc. | Wuhan PharmChem Co., LTD. | Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Xingrui Industry Co., Limited | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | Shandong SanYoung Industry Co., Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +28 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd.
BLD Pharmatech Ltd | Skyrun Industrial Co., Ltd. +8 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past




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