4-Cyano-1-butyne

Suppliers

Names

[ CAS No. ]:
19596-07-7

[ Name ]:
4-Cyano-1-butyne

[Synonym ]:
1-Cyano-3-butyne
Pent-4-innitril
4-Cyano-1-butyne
4-pentynenitrile
4-Pentynenitrile

Chemical & Physical Properties

[ Density]:
0.896g/cm3

[ Boiling Point ]:
169ºC at 760mmHg

[ Molecular Formula ]:
C5H5N

[ Molecular Weight ]:
79.09990

[ Flash Point ]:
55.4ºC

[ Exact Mass ]:
79.04220

[ PSA ]:
23.79000

[ LogP ]:
0.92338

[ Vapour Pressure ]:
1.58mmHg at 25°C

[ Index of Refraction ]:
1.433

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301

[ Precautionary Statements ]:
P301 + P310

[ Risk Phrases ]:
10-20/21/22-36/37/38

[ Safety Phrases ]:
S16

[ RIDADR ]:
UN 3275

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • sodium cyanide
  • 4-Bromo-1-butyne
  • Propargyl-Tos
  • Sodium cyanide
  • 4-Iodo-1-butyne
  • 3-Butynyl Methanesulfonate
  • POTASSIUM CYANIDE

DownStream

  • tert-Butyl pent-4-yn-1-ylcarbamate
  • 4-Pentyn-1-amine
  • AM 6545

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-cyano-1-(2-hydroxy-2-phenylethyl)pyrrole-2-carboxylic acid
  • 4-CYANO-1-NAPHTHOIC ACID
  • 4-Cyano-1-(2-phenethyl)pyrrole-2-carboxylic Acid
  • 4-cyano-1-methoxycarbonylindole
  • 4-cyano-1-methoxypyridin-1-ium methyl sulfate
  • 4-cyano-1-naphthyl 4-(dimethylamino)benzoate
  • 5-chloro-2-methoxy-N-((1-(pyridin-2-yl)pyrrolidin-2-yl)methyl)benzamide
  • 3-(2-methoxynaphthalen-1-yl)-N-((1-(pyridin-2-yl)pyrrolidin-2-yl)methyl)propanamide
  • N-((1-(pyridin-2-yl)pyrrolidin-2-yl)methyl)-3-(4-(trifluoromethyl)phenyl)propanamide
  • 3-(4-cyanophenyl)-N-((1-(pyridin-2-yl)pyrrolidin-2-yl)methyl)propanamide
  • N-(5-methyl-1,3,4-thiadiazol-2-yl)-4-(thiazol-2-yloxy)benzamide
  • N-(2-(pyrimidin-5-yl)ethyl)cinnamamide
  • N-(4-methylthiazol-2-yl)-4-(thiazol-2-yloxy)benzamide
  • N-(4,5-dihydrothiazol-2-yl)-4-(thiazol-2-yloxy)benzamide
  • N-(4-(furan-2-yl)thiazol-2-yl)-4-(thiazol-2-yloxy)benzamide
  • N-(2-(1H-pyrrol-1-yl)ethyl)-4-(thiazol-2-yloxy)benzamide
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.