(R)-3-Amino-5-(methylthio)pentanoic acid

(R)-3-氨基-5-(甲硫基)戊酸

Also known as: (3R)-3-Amino-5-(methylthio)pentanoic acid, (R)-β-Homomethionine, L-β-Homomethionine, H-β-HomoMet-OH

(R)-3-Amino-5-(methylthio)pentanoic acid (CAS 75946-25-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H14ClNO2S and a molecular weight of 199.69900 g/mol. It is also known as (3R)-3-Amino-5-(methylthio)pentanoic acid, (R)-β-Homomethionine and L-β-Homomethionine. Key properties include a boiling point of 305.1ºC at 760 mmHg, a density of 1.164±0.06 g/cm3(Predicted) and a flash point of 138.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
75946-25-7
Jingsj CID
J-1360558-8
Molecular Formula
C6H14ClNO2S
Chinese Name
(R)-3-氨基-5-(甲硫基)戊酸
Molecular Weight
199.69900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point305.1ºC at 760 mmHg
Density1.164±0.06 g/cm3(Predicted)
Flash Point138.3ºC

Frequently Asked Questions

What is the CAS number of (R)-3-Amino-5-(methylthio)pentanoic acid?

The CAS number of (R)-3-Amino-5-(methylthio)pentanoic acid is 75946-25-7.

What are the molecular formula and molecular weight of (R)-3-Amino-5-(methylthio)pentanoic acid?

(R)-3-Amino-5-(methylthio)pentanoic acid has molecular formula C6H14ClNO2S and molecular weight 199.69900 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-3-Amino-5-(methylthio)pentanoic acid (CAS 75946-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360558-8 (accessed 2026-10-25).

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