4-Butyl-Benzonitrile

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Names

[ CAS No. ]:
20651-73-4

[ Name ]:
4-Butyl-Benzonitrile

[Synonym ]:
4-butylbenzenecarbonitrile
4-n-butylcyanobenzene
1-n-butylbenzonitrile
p-n-butylbenzonitrile
Benzonitrile,4-butyl
4-Butylbenzonitrile
4-n-Butylbenzonitrile
MFCD00052345
Benzonitrile, 4-butyl-

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
261.7±19.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H13N

[ Molecular Weight ]:
159.228

[ Flash Point ]:
112.2±14.0 °C

[ Exact Mass ]:
159.104797

[ PSA ]:
23.79000

[ LogP ]:
3.71

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.514

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
3276

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chlorobenzonitrile
  • 1-Butaneboronic acid
  • 4-(4-CYANOPHENYL)-1-BUTENE
  • n-Butyllithium
  • 1,3,2-Dioxaborolane,4,5-dimethyl-2-phenyl-
  • (4-cyanophenyl) methanesulfonate
  • Butylmagnesium chloride
  • Terephthalonitrile
  • 1-Bromobutane

DownStream

  • 4-N-BUTYLBENZYLAMINE
  • 4-(Hexyloxy)phenyl 4-butylbenzoate
  • 4-N-Butylbenzamidinehydrochloride
  • p-Butylbenzoic acid p-methoxyphenyl ester
  • 4-Butylbenzoic acid

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%

Articles

Baird MS, et al.

Science of Synthesis: Houben-Weyl Methods of Molecular Transformations , (2014), 322


More Articles

Related Compounds

  • 4-[butyl(ethyl)amino]-2-nitrobenzonitrile
  • 4-[butyl(ethyl)amino]-2-chlorobenzonitrile
  • 4-[butyl(propyl)amino]-2-chlorobenzonitrile
  • 4-[butyl(propyl)amino]-2-nitrobenzonitrile
  • 4-[butyl(ethyl)amino]-2-(trifluoromethyl)benzonitrile
  • 4-[butyl(propyl)amino]-2-(trifluoromethyl)benzonitrile
  • 6-Cyclopropyl-2-{1-[(1,3-oxazol-4-yl)methyl]piperidin-4-yl}-1,8-naphthyridine
  • 1-(3-iodo-1-methyl-1H-pyrazol-4-yl)prop-2-yn-1-ol
  • 1-ethyl-2-methyl-4-[(5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)sulfonyl]-1H-imidazole
  • 6-Cyclopropyl-2-{1-[(5-methyl-1,3-oxazol-4-yl)methyl]piperidin-4-yl}-1,8-naphthyridine
  • 6-Cyclopropyl-2-[1-(pyrazin-2-yl)piperidin-4-yl]-1,8-naphthyridine
  • 8-(4-Methoxyphenyl)-5-oxa-2,9-diazaspiro[3.5]nonane
  • Tert-butyl 5-(3-fluoropyridin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate
  • 2,2-Dimethyl-3-(2-methyloxolan-3-yl)propan-1-ol
  • 2-{6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-7-yl}-4-(trifluoromethyl)pyrimidine
  • 5-Chloro-2-(3-{octahydrocyclopenta[c]pyrrol-2-yl}azetidin-1-yl)pyridine
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