S-Benzyl-L-cysteine sulfoxide

S-苄基-L-半胱氨酸亚砜

Also known as: (2R)-2-amino-3-(benzylsulfinyl)propanoic acid, 3-(Benzylsulfinyl)-L-alanine, Benzyl-L-cysteine sulfoxide, NSC 344840, L-Cysteine, S-(phenylmethyl)-, S-oxide, S-Benzyl-L-cystein-S-oxide

S-Benzyl-L-cysteine sulfoxide (CAS 60668-81-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO3S and a molecular weight of 227.28000 g/mol. It is also known as (2R)-2-amino-3-(benzylsulfinyl)propanoic acid, 3-(Benzylsulfinyl)-L-alanine and Benzyl-L-cysteine sulfoxide. Key properties include a boiling point of 504.5ºC at 760 mmHg, a density of 1.39g/cm3 and a flash point of 258.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
60668-81-7
Jingsj CID
J-1519798-0
Molecular Formula
C10H13NO3S
Chinese Name
S-苄基-L-半胱氨酸亚砜
Molecular Weight
227.28000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point504.5ºC at 760 mmHg
Density1.39g/cm3
Flash Point258.9ºC

Frequently Asked Questions

What is the CAS number of S-Benzyl-L-cysteine sulfoxide?

The CAS number of S-Benzyl-L-cysteine sulfoxide is 60668-81-7.

What are the molecular formula and molecular weight of S-Benzyl-L-cysteine sulfoxide?

S-Benzyl-L-cysteine sulfoxide has molecular formula C10H13NO3S and molecular weight 227.28000 g/mol.

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

Last updated:

How to cite: Jingsj. "S-Benzyl-L-cysteine sulfoxide (CAS 60668-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519798-0 (accessed 2026-10-25).

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