1,4-dihydro-2H-3,1-benzoxazin-2-one

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Names

[ CAS No. ]:
13213-88-2

[ Name ]:
1,4-dihydro-2H-3,1-benzoxazin-2-one

[Synonym ]:
1,4-Dihydro-2H-3,1-benzoxazin-2-one
4H-3,1-BENZOXAZIN-2-ONE,1,2-DIHYDRO
1,4-dihydro-2H-3,1-benzoxazine-2-one
starting for 13
1,2-Dihydro-4H-3,1-benzoxazin-2-one
EINECS 236-183-0

Chemical & Physical Properties

[ Density]:
1.244g/cm3

[ Boiling Point ]:
205.1ºC at 760mmHg

[ Molecular Formula ]:
C8H7NO2

[ Molecular Weight ]:
149.14700

[ Flash Point ]:
77.8ºC

[ Exact Mass ]:
149.04800

[ PSA ]:
41.82000

[ LogP ]:
1.19790

[ Vapour Pressure ]:
0.255mmHg at 25°C

[ Index of Refraction ]:
1.562

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-Aminophenyl)methanol
  • phosgene
  • Triphosgene
  • carbon monoxide
  • 2-Nitrobenzyl alcohol
  • o-(hydroxymethyl)benzamide
  • methyl 2-(2-methoxycarbonylphenoxy)carbonyloxybenzoate
  • Isatoic anhydride
  • Carbon dioxide

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

  • 7-Bromo-1,4-dihydro-2H-3,1-benzoxazin-2-one
  • 6-Bromo-1,4-dihydro-2H-3,1-benzoxazin-2-one
  • 4-Phenyl-1,4-dihydro-2H-3,1-benzoxazin-2-one
  • 5-Fluoro-1,4-dihydro-2H-3,1-benzoxazin-2-one
  • 8-Methyl-1,4-dihydro-2H-3,1-benzoxazin-2-one
  • 5-Methyl-1,4-dihydro-2H-3,1-benzoxazin-2-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 2-Bromo-3-chloro-4-(difluoromethyl)-6-(trifluoromethyl)pyridine
  • 2-Chloro-5-(chloromethyl)-4-(difluoromethyl)-3-methylpyridine
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 4-((2-(4-chlorophenoxy)-2-methylpropanamido)methyl)-N,N-dimethylpiperidine-1-carboxamide