6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one

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Names

[ CAS No. ]:
53412-38-7

[ Name ]:
6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one

[Synonym ]:
2H-1,4-Benzoxazin-3(4H)-one, 6-hydroxy-
6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
6-Hydroxy-4H-benz[1,4]oxazin-3-on
6-hydroxy-4H-benz[1,4]oxazin-3-one
6-hydroxy-4H-benzo[1,4]oxazin-3-one
6-HYDROXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
6-hydroxy-3,4-dihydro-2H-1,4-benzoxazin-3-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
432.0±45.0 °C at 760 mmHg

[ Melting Point ]:
267-270ºC

[ Molecular Formula ]:
C8H7NO3

[ Molecular Weight ]:
165.146

[ Flash Point ]:
215.0±28.7 °C

[ Exact Mass ]:
165.042587

[ PSA ]:
58.56000

[ LogP ]:
0.04

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.606

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • chloro-acetic acid-(2,5-dihydroxy-anilide)
  • 2H-1,4-Benzoxazin-3(4H)-one
  • (3-oxo-4H-1,4-benzoxazin-6-yl) acetate
  • 4-acetoxy-(2H)-1,4-benzoxazin-3(4H)-one
  • ethyl 2-(2-nitrophenoxy)acetate
  • 4-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE
  • 6-propionyloxy-4H-benzo[1,4]oxazin-3-one
  • Acetamide, 2-chloro-N- (2,5-dimethoxyphenyl)-
  • 2,5-Dimethoxyaniline

DownStream

  • 6-Hydroxybenzomorpholine
  • 6-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
  • 2-[4-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxobutyl]benzo[de]isoquinoline-1,3-dione

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

  • 8-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
  • 5-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE
  • 4-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE
  • 7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
  • 2,6-Dimethyl-4-hydroxy-2H-1,4-benzoxazin-3(4H)-one
  • 2-Bromo-4-hydroxy-2H-1,4-benzoxazin-3(4H)-one
  • 1-(4-nitro-1H-pyrazol-3-yl)cyclobutan-1-amine
  • 1-(1-Benzylpiperidin-2-yl)prop-2-en-1-ol
  • 3-Amino-2-(2,3-dihydro-1,4-benzodioxin-2-yl)propan-1-ol
  • 2-(1-Amino-4-hydroxycyclohexyl)-4,6-difluorophenol
  • 1-(4-Chloro-2-methoxyphenyl)-2,2-difluorocyclopropan-1-amine
  • (1S)-2-amino-1-[3-chloro-4-(trifluoromethoxy)phenyl]ethan-1-ol
  • tert-butyl N-[2-oxo-1-(3-phenoxyphenyl)ethyl]carbamate
  • tert-butyl N-[2-(1,1-difluoro-2-hydroxyethyl)-5-(trifluoromethyl)phenyl]carbamate
  • 3-(3-Chloro-5-fluorophenyl)-2-hydroxy-3-methylbutanoic acid
  • 2-(2,6-Dimethoxy-4-methylphenyl)cyclopropan-1-amine
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