(S)-3-Methyl-2-phenylbutanoic acid

(S)-3-甲基-2-苯基丁酸

Also known as: (S)-2-Phenyl-3-methylbutanoic acid, (2S)-3-Methyl-2-phenylbutyric acid, (αS)-α-Isopropylbenzeneacetic acid, Benzeneacetic acid, α-(1-methylethyl)-, (αS)-, (2S)-2-Phenyl-3-methylbutanoic acid

CAS No.
13490-69-2
Jingsj CID
J-1084817-9
Molecular Formula
C11H14O2
Chinese Name
(S)-3-甲基-2-苯基丁酸
Molecular Weight
178.22800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point86-88ºC
Boiling Point282ºC at 760 mmHg
Density1.063g/cm3
Flash Point179.2ºC

Frequently Asked Questions

What is the CAS number of (S)-3-Methyl-2-phenylbutanoic acid?

13490-69-2

What are the molecular formula and molecular weight of (S)-3-Methyl-2-phenylbutanoic acid?

C11H14O2, molecular weight 178.22800 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026