2-Methyl-2H-1,4-Benzoxazin-3(4H)-One

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Names

[ CAS No. ]:
21744-83-2

[ Name ]:
2-Methyl-2H-1,4-Benzoxazin-3(4H)-One

[Synonym ]:
2-Methyl-1,4-benzoxazin-3-one
3,4-dihydro-2-methyl-3-oxo-2H-1,4-benzoxazine
2-Methylbenzoxazinone
2-methyl-2H-1,4-benzoxazine-3-one
2-Methyl-2H-benzo[b][1,4]oxazin-3(4H)-one

Chemical & Physical Properties

[ Density]:
1.166g/cm3

[ Boiling Point ]:
330.6ºC at 760mmHg

[ Molecular Formula ]:
C9H9NO2

[ Molecular Weight ]:
163.17300

[ Flash Point ]:
153.7ºC

[ Exact Mass ]:
163.06300

[ PSA ]:
38.33000

[ LogP ]:
1.54400

[ Vapour Pressure ]:
0.000164mmHg at 25°C

[ Index of Refraction ]:
1.536

MSDS

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • aminophenol
  • Ethyl (2S)-2-bromopropanoate
  • (2R)-2-Chloropropanoyl chloride
  • o-Nitrophenol
  • Propanoic acid,2-(2-nitrophenoxy)-
  • 2-methyl-4H-benzo[1,4]oxazine-3-thione
  • 2-Phenoxypropanoic acid

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

  • 6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
  • (+-)-7-Benzoyl-2-methyl-2H-1,4-benzoxazin-3(4H)-one
  • 6-(Chloroacetyl)-2-methyl-2H-1,4-benzoxazin-3(4H)-one
  • 6-(2-Chloropropanoyl)-2-methyl-2H-1,4-benzoxazin-3(4H)-one
  • (+-)-7-(4-Chlorobenzoyl)-2-methyl-2H-1,4-benzoxazin-3(4H)-one
  • 6-Chloro-4-(2,3-dihydroxypropyl)-2-methyl-2H-1,4-benzoxazin-3(4H)-one
  • O-[2-(1-benzylpiperidin-2-yl)propan-2-yl]hydroxylamine
  • [1-(1,2-dimethyl-1H-indol-3-yl)-3,3-difluorocyclobutyl]methanamine
  • (1R)-3-amino-1-[2-(dimethylamino)-3,4-difluorophenyl]propan-1-ol
  • 3-[1-(5-bromopyrimidin-2-yl)piperidin-4-yl]-4-cyclopropyl-1-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one
  • 5-[4-(4-cyclopropyl-1-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)piperidin-1-yl]pyridine-2-carbonitrile
  • 4-Ethyl-6-[4-(5-ethyl-1,3,4-thiadiazol-2-yl)piperidin-1-yl]-5-fluoropyrimidine
  • N-methyl-1-[5-(4-methylphenyl)furan-2-yl]cyclopropan-1-amine
  • 4-(2-Ethynylphenyl)oxane-4-carboxylic acid
  • 1-{Thieno[2,3-d]pyrimidin-4-yl}-4-(2,2,2-trifluoroethyl)piperazine
  • 3-[3-Fluoro-4-(trifluoromethyl)phenyl]prop-2-en-1-amine
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