7-Methoxy-2H-benzo[b][1,4]oxazin-3(4H)-one

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Names

[ CAS No. ]:
6529-94-8

[ Name ]:
7-Methoxy-2H-benzo[b][1,4]oxazin-3(4H)-one

[Synonym ]:
7-methoxy-4H-benzo[1,4]oxazin-3-one
7-Methoxy-2H-1,4-benzoxazin-3(4H)-one
7-methoxy-3,4-dihydro-2H-1,4-benzoxazin-3-one
7-methoxy-2H-benzo[b][1,4]oxazin-3(4H)-one
7-methoxy-2H-1,4-benzoxazin-3-one
2H-1,4-Benzoxazin-3(4H)-one, 7-methoxy-
7-methoxybenzoxazolinone

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
374.0±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H9NO3

[ Molecular Weight ]:
179.173

[ Flash Point ]:
180.0±27.9 °C

[ Exact Mass ]:
179.058243

[ PSA ]:
51.05000

[ LogP ]:
0.38

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.546

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Hydroxy-4-methoxyaniline hydrochloride
  • Bromoacetyl bromide
  • 2-(5-methoxy-2-nitrophenoxy)acetonitrile
  • 5-Methoxy-2-nitrophenol
  • ethyl 2-(5-methoxy-2-nitrophenoxy)acetate
  • 2-Amino-5-methoxyphenol
  • Chloroacetyl chloride
  • 2-Chloro-4-methoxyphenol
  • 2-Chloroacetamide

DownStream

  • 7-methoxy-4-propyl-1,4-benzoxazin-3-one
  • 2-[2-[(4-chlorobenzoyl)amino]-5-methoxyphenoxy]acetic acid
  • (3-oxo-4H-1,4-benzoxazin-7-yl) acetate
  • 2-[2-[(3,4-dichlorobenzoyl)amino]-5-methoxyphenoxy]acetic acid

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

  • 6-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
  • 8-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
  • 6-Amino-7-Methoxy-4-Methyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One
  • 6-Bromo-8-methoxy-2H-benzo[b][1,4]oxazin-3(4H)-one
  • 7-Fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one
  • 7-Bromo-2H-benzo[b][1,4]oxazin-3(4H)-one