3-Butenenitrile
3-Butenenitrile
  • CAS No.:109-75-1
Other grades of this product :
3-Butenenitrile Basic information
Product Name:3-Butenenitrile
Synonyms:Allylcyanid;Allylkyanid;Allylnitrile;beta-Butenonitrile;but-3-enenitrile;-Butenonitrile;CH2=CHCH2CN;Propene-3-nitrile
CAS:109-75-1
MF:C4H5N
MW:67.09
EINECS:203-701-1
Product Categories:Small molecule
Mol File:109-75-1.mol
3-Butenenitrile Chemical Properties
Melting point -87°C
Boiling point 116-121 °C(lit.)
density 0.834 g/mL at 25 °C(lit.)
refractive index n20/D 1.406
Fp 75 °F
storage temp. Store at +2°C to +8°C.
form Liquid
Specific Gravity0.834
color Colorless to pale brown
Water Solubility Not miscible in water.
Merck 14,290
BRN 605352
Exposure limitsNIOSH: IDLH 25 mg/m3
CAS DataBase Reference109-75-1(CAS DataBase Reference)
NIST Chemistry Reference3-Butenenitrile(109-75-1)
EPA Substance Registry System3-Butenenitrile (109-75-1)
Safety Information
Hazard Codes T
Risk Statements 10-21-23/25-36/38
Safety Statements 26-36/37/39-45
RIDADR UN 1992 3/PG 3
WGK Germany 3
RTECS EM8050000
10
Autoignition Temperature851 °F
TSCA Yes
HS Code 2926 90 70
HazardClass 3
PackingGroup III
ToxicityLD50 orally in rats: 0.115 g/kg (Smyth)
MSDS Information
ProviderLanguage
Vinylacetonitrile English
SigmaAldrich English
ALFA English
3-Butenenitrile Usage And Synthesis
Chemical Propertiesclear colourless to yellow liquid. It has the smell of green onion and is extremely poisonous. Soluble in alcohol and ether, very slightly soluble in water.
UsesAllyl cyanide is used as an anti-microbial. It is also used as pharmaceutical intermediates.
Preparation3-Butenenitrile is synthesized by the reaction of allyl bromide and cuprous cyanide.
DefinitionChEBI: 3-Butenenitrile is an aliphatic nitrile that is hydrogen cyanide in which the hydrogen has been replaced by an allyl group. It has a role as a neurotoxin, a plant metabolite and an antifeedant. It is an aliphatic nitrile and an olefinic compound.
ApplicationAllyl cyanide is a substance whose toxicity originates through cyanide liberation. Allyl cyanide is also a degradation product of allyl isothiocyanate, a natural compound found in plants that have been shown to exhibit strong antimicrobial activity.
Synthesis Reference(s)Synthesis and Some Derivatives of 3-Butenenitrilehttps://pubs.acs.org/doi/10.1021/jo01069a028

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