(S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid

(S)-2-氨基-4-(4-羟基苯基)丁酸

Also known as: L-Homotyrosine, (S)-2-Amino-4-(4-hydroxy-phenyl)-butyric acid, 4-Hydroxy-DL-homophenylalanine, Benzenebutanoic acid, α-amino-4-hydroxy-

(S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid (CAS 185062-84-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO3 and a molecular weight of 195.21500 g/mol. It is also known as L-Homotyrosine, (S)-2-Amino-4-(4-hydroxy-phenyl)-butyric acid and 4-Hydroxy-DL-homophenylalanine. Key properties include a boiling point of 397ºC at 760 mmHg, a density of 1.281g/cm3 and a flash point of 193.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
185062-84-4
Jingsj CID
J-1430422-6
Molecular Formula
C10H13NO3
Chinese Name
(S)-2-氨基-4-(4-羟基苯基)丁酸
Molecular Weight
195.21500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point397ºC at 760 mmHg
Density1.281g/cm3
Flash Point193.9ºC

Frequently Asked Questions

What is the CAS number of (S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid?

The CAS number of (S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid is 185062-84-4.

What are the molecular formula and molecular weight of (S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid?

(S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid has molecular formula C10H13NO3 and molecular weight 195.21500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid (CAS 185062-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430422-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.