2-phenylbut-3-yn-2-yl N-cyclohexylcarbamate

Names

[ CAS No. ]:
20921-41-9

[ Name ]:
2-phenylbut-3-yn-2-yl N-cyclohexylcarbamate

[Synonym ]:
Cyclohexanecarbamic acid,1-methyl-1-phenyl-2-propynyl ester
1-Methyl-1-phenyl-2-propynyl-N-cyclohexylcarbamate
2-phenylbut-3-yn-2-yl cyclohexylcarbamate
1-Methyl-1-phenyl-2-propynyl cyclohexanecarbamate

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
398.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₇H₂₁NO₂

[ Molecular Weight ]:
271.35400

[ Flash Point ]:
195ºC

[ Exact Mass ]:
271.15700

[ PSA ]:
41.82000

[ LogP ]:
3.79830

[ Vapour Pressure ]:
1.43E-06mmHg at 25°C

[ Index of Refraction ]:
1.548

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%