2-Methyl-3,1-benzoxazin-4-one

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Names

[ CAS No. ]:
525-76-8

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

[Synonym ]:
2-Methyl-4H-benzo[d][1,3]oxazin-4-one
2-methyl-3,1-benzoxazin-4-one

Chemical & Physical Properties

[ Density]:
1.25g/cm3

[ Boiling Point ]:
283.5ºC at 760mmHg

[ Melting Point ]:
79-82ºC(lit.)

[ Molecular Formula ]:
C9H7NO2

[ Molecular Weight ]:
161.15700

[ Flash Point ]:
144.7ºC

[ Exact Mass ]:
161.04800

[ PSA ]:
43.10000

[ LogP ]:
1.49640

[ Index of Refraction ]:
1.604

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • carbon monoxide
  • 2-Iodoaniline
  • Acetyl chloride
  • N-Acetylanthranilic acid
  • Anthranilic acid
  • Ethanoic anhydride
  • acetic acid
  • 2-Bromoaniline
  • 2-carboxymalonanilic acid ethyl ester
  • Acetanilide

DownStream

  • 3-[[5-[(4-chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]methyl]-2-methylquinazolin-4-one
  • 2-methyl-3-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]methyl]quinazolin-4-one
  • 2-methyl-3-[[2-(4-oxocyclohexa-2,5-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]methyl]quinazolin-4-one
  • 1-(2-methyl-4-oxoquinazolin-3-yl)-3-(3-methylphenyl)thiourea
  • 3-[(5-benzyl-1,3,4-oxadiazol-2-yl)methyl]-2-methylquinazolin-4-one
  • 2-amino-4'-methylbenzophenone
  • 2-Methylquinazolin-4-ol
  • Benzamide
  • 1-Methyl-9H-fluorene
  • ethyl 2,4-dihydroxyquinoline-3-carboxylate

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

  • rac-methyl (3aR,6aR)-5,5-dioxo-hexahydro-1H-5lambda6-thieno[3,4-b]pyrrole-6a-carboxylate
  • 2-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazole-4-carbonyl]-2-azabicyclo[2.1.1]hexane-1-carboxylic acid
  • 4-[4-(dimethylamino)-N-ethyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]butanoic acid
  • 2-{[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]oxy}propanoic acid
  • 1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoyl]-3-(prop-2-en-1-yl)azetidine-3-carboxylic acid
  • 3-ethyl-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]azetidine-3-carboxylic acid
  • Methyl (1s,3s)-3-[(chlorosulfonyl)(methyl)amino]cyclobutane-1-carboxylate
  • rac-2-[(1R,2S,4R)-2-{[(benzyloxy)carbonyl]amino}-4-hydroxycyclobutyl]acetic acid
  • 3-[benzyl(methyl)amino]-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-5-yl]formamido}propanoic acid
  • (2S,3R)-3-(benzyloxy)-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazol-5-yl]formamido}butanoic acid
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