7-METHYL-1,4-BENZOTHIAZIN-3-ONE

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Names

[ CAS No. ]:
30322-02-2

[ Name ]:
7-METHYL-1,4-BENZOTHIAZIN-3-ONE

[Synonym ]:
7-Methyl-4H-benzo[1,4]thiazin-3-on
7-methyl-3-oxo-2,3-dihydro-4H-1,4-benzothiazine
7-methyl-2H,4H-benzo[e]1,4-thiazin-3-one
9-(6-Amino-3-methyl-phenyl)-thioglykolsaeurelactam
MFCD02660690
3.4-Dihydroxy-7-methyl-3-oxo-2H-1,4-benzothiazin
7-methyl-4H-benzo[1,4]thiazin-3-one
7-Methyl-1,4-benzothiazin-3(4H)-one
7-Methyl-1,4-benzothiazin-3-one
7-methyl,2H-1,4-benzothiazin-3(4H)-one

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
364.5ºC at 760 mmHg

[ Melting Point ]:
207-209ºC(lit.)

[ Molecular Formula ]:
C9H9NOS

[ Molecular Weight ]:
179.23900

[ Flash Point ]:
174.3ºC

[ Exact Mass ]:
179.04000

[ PSA ]:
54.40000

[ LogP ]:
2.17720

[ Index of Refraction ]:
1.612

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
43

[ Safety Phrases ]:
36/37

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl chloroacetate
  • 4-Methylmercaptoaniline
  • 3-Chloro-4-nitrotoluene
  • 2-amino-5-methylphenyl methyl sulphide
  • Bromoacetyl bromide
  • 2-(BROMOMETHYL)-6-METHYLBENZOTHIAZOLE

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-methyl-1,4-benzothiazin-3-one
  • 6-acetyl-7-methyl-4H-1,4-benzothiazin-3-one
  • 2-benzyl-4-methyl-1,4-benzothiazin-3-one
  • 2-benzylidene-4-methyl-1,4-benzothiazin-3-one
  • 6-amino-4-methyl-1,4-benzothiazin-3-one
  • 6-[(E)-N-methoxy-C-methylcarbonimidoyl]-4-methyl-1,4-benzothiazin-3-one