4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde

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Names

[ CAS No. ]:
141103-93-7

[ Name ]:
4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde

[Synonym ]:
4-Methyl-3,4-Dihydro-2H-1,4-Benzoxazine-7-Carbaldehyde
2H-1,4-Benzoxazine-7-carboxaldehyde,3,4-dihydro-4-methyl

Chemical & Physical Properties

[ Density]:
1.181g/cm3

[ Boiling Point ]:
336.5ºC at 760mmHg

[ Melting Point ]:
53ºC

[ Molecular Formula ]:
C10H11NO2

[ Molecular Weight ]:
177.20000

[ Flash Point ]:
157.3ºC

[ Exact Mass ]:
177.07900

[ PSA ]:
29.54000

[ LogP ]:
1.39270

[ Vapour Pressure ]:
0.000112mmHg at 25°C

[ Index of Refraction ]:
1.587

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • N,N-Dimethylformamide
  • 7-Bromo-4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
  • 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine
  • Benzoxazole
  • 2-methylaminophenol

DownStream

  • 4,7-dimethyl-2,3-dihydro-1,4-benzoxazine
  • (4-methyl-2,3-dihydro-1,4-benzoxazin-7-yl)methanol

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

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 4,4'-Dibromo-3,3'-dimethyl-1,1'-binaphthalene
  • 5-(2,3-dimethoxyphenyl)pentanoic Acid
  • 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)-
  • 3-(3,4-Dichlorophenyl)-4-(methylamino)butan-1-ol
  • (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