2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl-

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Names

[ CAS No. ]:
1672-01-1

[ Name ]:
2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl-

[Synonym ]:
2H-1,4(3H)-dione,3-methyl
3,4-Dihydro-3-methyl-2H-1,3-benzoxazine-2,4-dione
3-methyl-benz[e][1,3]oxazine-2,4-dione
3-Methyl-benz[e][1,3]oxazin-2,4-dion
3-methyl-benzo[e][1,3]oxazine-2,4-dione
2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl
HMS3080N04
N-methyl-1,3-benzoxazine-2,4-dione

Chemical & Physical Properties

[ Density]:
1.348g/cm3

[ Boiling Point ]:
297.5ºC at 760mmHg

[ Molecular Formula ]:
C9H7NO3

[ Molecular Weight ]:
177.15700

[ Flash Point ]:
133.7ºC

[ Exact Mass ]:
177.04300

[ PSA ]:
52.21000

[ LogP ]:
0.49170

[ Vapour Pressure ]:
0.00135mmHg at 25°C

[ Index of Refraction ]:
1.583

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Salicylaldehyde
  • 3,3'-dimethyl-3,4,3',4'-tetrahydro-4,4'-oxy-bis-benzo[e][1,3]oxazin-2-one
  • Methylisocyanate 1 x 500mg neat
  • Methyl salicylate
  • 4-hydroxy-3-methyl-3,4-dihydro-benzo[e][1,3]oxazine-2-thione
  • methyl iodide
  • Ortho-Hydroxyacetophenone
  • Carsalam

DownStream

  • Benzamide,2-hydroxy-N-methyl-

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

  • 2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy-
  • 3-Phenyl-2H-1,3-benzoxazine-2,4(3H)-dione
  • 3-(3,5-DICHLOROPHENYL)-2H-BENZO[E][1,3]OXAZINE-2,4(3H)-DIONE
  • 3-(2,5-DICHLOROPHENYL)-2H-BENZO[E][1,3]OXAZINE-2,4(3H)-DIONE
  • 3-(3,4-DICHLOROPHENYL)-2H-BENZO[E][1,3]OXAZINE-2,4(3H)-DIONE
  • 3-(2,3-DICHLOROPHENYL)-2H-BENZO[E][1,3]OXAZINE-2,4(3H)-DIONE
  • 1-[2-(6-Methoxy-5-methylpyridin-3-yl)ethyl]cyclopropan-1-ol
  • {1-[2-(Dimethylamino)-4-methyl-1,3-thiazol-5-yl]cyclobutyl}methanol
  • 2-Methoxy-5-[(3-methoxyazetidin-3-yl)methyl]-3-methylpyridine
  • tert-butyl N-(3-diazo-2-oxopropyl)-N-methylcarbamate
  • 3-(2-Chloro-6-methylpyridin-4-yl)but-3-en-1-amine
  • 1-(2-bromoethyl)-3-[(4-chlorophenyl)methyl]-2,3-dihydro-1H-1,3-benzodiazol-2-one
  • N-cyclobutyl-octahydropyrido[2,1-c]thiomorpholin-9-amine
  • 5-Bromo-2-(but-3-yn-1-yl)-3-methylfuran
  • 2-(4-Bromo-2,6-difluorophenyl)prop-2-en-1-amine
  • 2-[1-(4-{[(Tert-butoxy)carbonyl]amino}-3-methylphenyl)cyclopropyl]acetic acid
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