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(2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid

Also known as: (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenyl-propanoic acid, (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenyl-propionic acid, (S)-2-(4-chlorophenylsulfonamido)-3-phenylpropanoic acid, 2-(4-Chloro-benzenesulfonylamino)-3-phenyl-propionic acid, 2-([(4-CHLOROPHENYL)SULFONYL]AMINO)-3-PHENYLPROPANOIC ACID, 2-[(4-chlorophenyl)sulfonylamino]-3-phenyl-propionic acid, 2-{[(4-chlorophenyl)sulfonyl]amino}-3-phenylpropanoic acid, N-[(4-chlorophenyl)sulfonyl]-phenylalanine, N-[(4-chlorophenyl)sulfonyl]phenylalanine

(2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid (CAS 40279-97-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H14ClNO4S and a molecular weight of 339.79400 g/mol. Key properties include a melting point of 147-149ºC, a boiling point of 531.3ºC at 760 mmHg and a flash point of 275.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40279-97-8
Jingsj CID
J-1350233-5
Molecular Formula
C15H14ClNO4S
Molecular Weight
339.79400 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point147-149ºC
Boiling Point531.3ºC at 760 mmHg
Flash Point275.1ºC
Exact Mass339.03300
PSA91.85000
LogP3.78590

Customs & Trade Information

HS Code2935009090
Summary2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid?

The CAS number of (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid is 40279-97-8.

What are the molecular formula and molecular weight of (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid?

(2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid has molecular formula C15H14ClNO4S and molecular weight 339.79400 g/mol.

What are the upstream and downstream products of (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid?

For (2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid, Upstream Products: D-Phenylalanine, 4-Chlorobenzenesulfonyl chloride.

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

Last updated:

How to cite: Jingsj. "(2S)-2-[(4-chlorophenyl)sulfonylamino]-3-phenylpropanoic acid (CAS 40279-97-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1350233-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.