(6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid

(6-氯-3-氧代-3,4-二氢-2H-1,4-苯并噻嗪-2-基)乙酸

Also known as: 2-(6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid, 2-(6-chloro-3-oxo-4H-1,4-benzothiazin-2-yl)acetic acid, 2H-1,4-Benzothiazine-2-acetic acid, 6-chloro-3,4-dihydro-3-oxo-, 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzothiazine-2-acetic acid, 2-Carboxymethyl-6-chlor-3-oxo-2H-3,4-dihydro-benzo-1,4-thiazin

(6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid (CAS 7190-20-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO3S and a molecular weight of 257.69300 g/mol. It is also known as 2-(6-Chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid, 2-(6-chloro-3-oxo-4H-1,4-benzothiazin-2-yl)acetic acid and 2H-1,4-Benzothiazine-2-acetic acid, 6-chloro-3,4-dihydro-3-oxo-. Key properties include a boiling point of 527.899ºC at 760 mmHg, a density of 1.495g/cm3 and a flash point of 273.064ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7190-20-7
Jingsj CID
J-1502289-7
Molecular Formula
C10H8ClNO3S
Chinese Name
(6-氯-3-氧代-3,4-二氢-2H-1,4-苯并噻嗪-2-基)乙酸
Molecular Weight
257.69300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point527.899ºC at 760 mmHg
Density1.495g/cm3
Flash Point273.064ºC

Frequently Asked Questions

What is the CAS number of (6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid?

The CAS number of (6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid is 7190-20-7.

What are the molecular formula and molecular weight of (6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid?

(6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid has molecular formula C10H8ClNO3S and molecular weight 257.69300 g/mol.

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

Last updated:

How to cite: Jingsj. "(6-chloro-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetic acid (CAS 7190-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502289-7 (accessed 2026-10-24).

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