7-Methyl-1,4-benzothiazin-3-one

7-甲基-1,4-苯并噻嗪-3-酮

Also known as: 7-Methyl-1,4-benzothiazin-3(4H)-one, 7-Methyl-2H-benzo[b][1,4]thiazin-3(4H)-one, 7-Methyl-4H-1,4-benzothiazin-3-one, 7-Methyl-2H,4H-benzo[e]1,4-thiazin-3-one, 9-(6-Amino-3-methyl-phenyl)-thioglykolsaeurelactam, MFCD02660690

CAS No.
30322-02-2
Jingsj CID
J-18008-7
Molecular Formula
C9H9NOS
Chinese Name
7-甲基-1,4-苯并噻嗪-3-酮
Molecular Weight
179.23900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point207-209ºC(lit.)
Boiling Point364.5ºC at 760 mmHg
Density1.24g/cm3
Flash Point174.3ºC

Frequently Asked Questions

What is the CAS number of 7-Methyl-1,4-benzothiazin-3-one?

30322-02-2

What are the molecular formula and molecular weight of 7-Methyl-1,4-benzothiazin-3-one?

C9H9NOS, molecular weight 179.23900 g/mol

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