N-[(4-methylphenyl)sulfonyl]-L-serine

N-对甲苯磺酰-L-丝氨酸

Also known as: 3-HYDROXY-2-(TOLUENE-4-SULFONYLAMINO)-PROPIONIC ACID, 3-Hydroxy-2-(4-methylphenylsulfonamido)propanoic acid, 3-hydroxy-2(S)-{[(4-methylphenyl)sulfonyl]amino}propanoic acid, 3-hydroxy-2-([(4-methylphenyl)sulfonyl]amino)propanoic acid, 3-hydroxy-2-[(4-methylphenyl)sulfonylamino]propanoic acid, 4-toluenesulfonyl-L-serine, N-(4-toluenesulfonyl)-L-serine, N-(p-toluene-sulphonyl)-L-serine, N-(toluene-4-sulfonyl)-L-serine, N-tosyl-L-serine, Serine, N-[(4-methylphenyl)sulfonyl]-, TIMTEC-BB SBB012044, N-((4-methylphenyl)sulfonyl)serine

N-[(4-methylphenyl)sulfonyl]-L-serine (CAS 5873-11-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H13NO5S and a molecular weight of 259.27900 g/mol. It is also known as 3-HYDROXY-2-(TOLUENE-4-SULFONYLAMINO)-PROPIONIC ACID, 3-Hydroxy-2-(4-methylphenylsulfonamido)propanoic acid and 3-hydroxy-2(S)-{[(4-methylphenyl)sulfonyl]amino}propanoic acid. Key properties include a boiling point of 492.5ºC at 760 mmHg, a density of 1.425g/cm3 and a flash point of 251.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5873-11-0
Jingsj CID
J-855521-6
Molecular Formula
C10H13NO5S
Chinese Name
N-对甲苯磺酰-L-丝氨酸
Molecular Weight
259.27900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point492.5ºC at 760 mmHg
Density1.425g/cm3
Flash Point251.6ºC

Frequently Asked Questions

What is the CAS number of N-[(4-methylphenyl)sulfonyl]-L-serine?

The CAS number of N-[(4-methylphenyl)sulfonyl]-L-serine is 5873-11-0.

What are the molecular formula and molecular weight of N-[(4-methylphenyl)sulfonyl]-L-serine?

N-[(4-methylphenyl)sulfonyl]-L-serine has molecular formula C10H13NO5S and molecular weight 259.27900 g/mol.

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

Last updated:

How to cite: Jingsj. "N-[(4-methylphenyl)sulfonyl]-L-serine (CAS 5873-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-855521-6 (accessed 2026-10-25).

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