7-Bromo-2H-1,4-benzothiazin-3(4H)-one

7-溴-2H-1,4-苯并噻嗪-3(4H)-酮

Also known as: 7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE, 7-Bromo-2H-(1,4)-benzothiazin-3(4H)-one, 7-Bromo-4H-1,4-benzothiazin-3-one, 7-Bromo-1,4-benzothiazine-3-one, 7-Bromo-3,4-dihydro-2H-1,4-benzothiazin-3-one, 2H-1,4-Benzothiazin-3(4H)-one, 7-bromo-, MFCD02660583

CAS No.
90814-91-8
Jingsj CID
J-34878-0
Molecular Formula
C8H6BrNOS
Chinese Name
7-溴-2H-1,4-苯并噻嗪-3(4H)-酮
Molecular Weight
244.10800 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point210-214ºC(lit.)
Boiling Point397.2ºC at 760mmHg
Density1.689g/cm3
Flash Point194ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 7-Bromo-2H-1,4-benzothiazin-3(4H)-one?

90814-91-8

What are the molecular formula and molecular weight of 7-Bromo-2H-1,4-benzothiazin-3(4H)-one?

C8H6BrNOS, molecular weight 244.10800 g/mol

Is 7-Bromo-2H-1,4-benzothiazin-3(4H)-one hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026