Obtucarbamate A

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Names

[ CAS No. ]:
6935-99-5

[ Name ]:
Obtucarbamate A

[Synonym ]:
dimethyl 4-methyl-1,3-phenylenediurethane
dimethyl 2,4-toluenedicarbamate
Carbamic acid, N,N'-(4-methyl-1,3-phenylene)bis-, dimethyl ester
Dimethyl (4-methyl-1,3-phenylene)biscarbamate
2,4-dimethoxy-carbonyl-aminotoluene

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
271.5±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H14N2O4

[ Molecular Weight ]:
238.240

[ Flash Point ]:
118.0±27.3 °C

[ Exact Mass ]:
238.095352

[ PSA ]:
76.66000

[ LogP ]:
2.33

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.600

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • carbon monoxide
  • 2,4-Dinitrotoluene
  • 2,4-Diaminotoluene
  • Dimethyl Carbonate
  • Formyl radical
  • Carbamic acid,N-phenyl-,methyl ester
  • Methyl carbamate
  • toluene 2,4-diisocyanate

DownStream

  • toluene 2,4-diisocyanate
  • methyl N-(5-isocyanato-2-methylphenyl)carbamate

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • actinoplanone A
  • Thapsuine A
  • Apocynol A
  • (2S)-N-[(2S,5S,8S,11R,12S,15S,18S,21R)-5-[(3-bromo-4-methoxyphenyl)methyl]-2-[(2S)-butan-2-yl]-15-[3-(carbamoylamino)propyl]-21-hydroxy-4,11-dimethyl-3,6,9,13,16,22-hexaoxo-8-propan-2-yl-10-oxa-1,4,7,14,17-pentazabicyclo[16.3.1]docosan-12-yl]-2-(butanoyla
  • Pseudoanguillosporin A
  • Digitoside A