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2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid

Also known as: {[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid, Glycine, N-[4-(methylsulfonyl)-2-nitrophenyl]-, N-(4-methanesulfonyl-2-nitrophenyl)glycine, 2-[(4-methylsulfonyl-2-nitrophenyl)amino]acetic acid

2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid (CAS 90558-40-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10N2O6S and a molecular weight of 274.25100 g/mol. Key properties include a boiling point of 595ºC at 760mmHg, a density of 1.579g/cm3 and a flash point of 313.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90558-40-0
Jingsj CID
J-1491857-1
Molecular Formula
C9H10N2O6S
Molecular Weight
274.25100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point595ºC at 760mmHg
Density1.579g/cm3
Flash Point313.7ºC
Exact Mass274.02600
PSA137.67000
LogP2.17180

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid?

The CAS number of 2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid is 90558-40-0.

What are the molecular formula and molecular weight of 2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid?

2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid has molecular formula C9H10N2O6S and molecular weight 274.25100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-{[4-(methylsulfonyl)-2-nitrophenyl]amino}acetic acid (CAS 90558-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491857-1 (accessed 2026-11-09).

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