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Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

(2R)-2-Phenylbutanoic acid

BGC Id:	954231840886
CAS No:	938-79-4
Synonyms:	(2r)-2-phenylbutyric acid ; (r)-(-)-alpha-ethylphenylaceticacid ; (r)-(-)-2-phenylbutyricacid,98+% ; (αr)-α-ethylbenzeneacetic acid ; (r)-(-)-2-phenylbutyric acid 99% ; (r)-(-)-2-phenylbutyric acid,99% ; (r)-(-)-2-phenylbutyric acid ; (r)-2-phenylbutanoic acid ; (2r)-2-phenylbutanoic acid ; (r)-(-)-Ã -ethylphenylacetic acid
Molecular Formula:	C10H12O2
Molecular Weight:	164.2
EINECS:

Verified providers in 2026

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

Dayang Chem

Leap Chem

Molecular Formula: C10H12O2 Molecular Weight: 164.20

What other providers are available for CAS 938-79-4?

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:

(2r)-2-phenylbutyric acid ; (r)-(-)-alpha-ethylphenylaceticacid ; (r)-(-)-2-phenylbutyricacid,98+% ; (αr)-α-ethylbenzeneacetic acid ; (r)-(-)-2-phenylbutyric acid 99% ; (r)-(-)-2-phenylbutyric acid,99% ; (r)-(-)-2-phenylbutyric acid ; (r)-2-phenylbutanoic acid ; (2r)-2-phenylbutanoic acid ; (r)-(-)-Ã -ethylphenylacetic acid

CAS:

938-79-4

EINECS:

Molecular Formula:

C10H12O2

MDL:

Properties

Molecular Weight:

164.2 g·mol−1

Density:

1.055 g/mL at 25 °C(lit.)

Boiling point:

102-104 °C0.4 mm Hg(lit.)

Flash point:

>230 ºF

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. (R)-(-)-3-Methyl-2-butyl isocyanate is also served by Dayang Chem (Hangzhou) Co.,Ltd.. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22 (R)

Safety Codes:

23-36 (S)

WGK Germany:

What other providers are available for CAS 938-79-4?

In addition to the providers presented here for (2R)-2-Phenylbutanoic acid with the CAS number 938-79-4, there are other 14 providers with slightly different product names available for this CAS number.

(R)-(-)-2-Phenylbutyric acid

+8 additional providers that we know from the past

(R)-(-)-2-Phenylbutyric Acid

Leap Chem Co., Ltd +2 additional providers that we know from the past

(R)-(-)-2-Phenylbutyric acid

+8 additional providers that we know from the past

(R)-(-)-2-Phenylbutyric Acid

Leap Chem Co., Ltd +2 additional providers that we know from the past

(R)-(-)-2-Phenylbutyric acid

+8 additional providers that we know from the past

(R)-(-)-alpha-Ethylphenylacetic acid

+3 additional providers that we know from the past