Product Name

  • Name

    3-Butenenitrile

  • EINECS 203-701-1
  • CAS No. 109-75-1
  • Article Data69
  • CAS DataBase
  • Density 0.807 g/cm3
  • Solubility 微溶于水,可混溶于乙醇、乙醚
  • Melting Point -87 °C
  • Formula C4H5N
  • Boiling Point 119 °C at 760 mmHg
  • Molecular Weight 67.0904
  • Flash Point 23.9 °C
  • Transport Information UN 1992 3/PG 3
  • Appearance Clear colourless to yellow liquid
  • Safety 26-36/37/39-45
  • Risk Codes 10-21-23/25-36/38
  • Molecular Structure Molecular Structure of 109-75-1 (3-Butenenitrile)
  • Hazard Symbols ToxicT
  • Synonyms 1-Butene-3-nitrile;1-Propene-3-nitrile;2-Propenyl cyanide;3-Butenonitrile;3-Butenylnitrile;3-Cyano-1-propene;3-Cyanopropene;Allyl cyanide;NSC 2583;Vinylacetonitrile;b-Butenonitrile;
  • PSA 23.79000
  • LogP 1.08608

Synthetic route

allyl bromide
106-95-6

allyl bromide

bis(triphenylphosphine)iminium cyanide
65300-07-4

bis(triphenylphosphine)iminium cyanide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
In dichloromethane at 0℃; for 0.0833333h;95%
sodium cyanide
143-33-9

sodium cyanide

allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With PEG400 for 5h; Heating;94%
With hydrogenchloride; water; copper dichloride
sodium cyanide
773837-37-9

sodium cyanide

allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With tetrabutylammomium bromide In toluene at 60℃; for 6h;93.5%
sodium cyanide
773837-37-9

sodium cyanide

3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With tetrabutylammomium bromide In toluene at 60℃; for 6h;91.3%
allyl bromide
106-95-6

allyl bromide

2-hydroxy-2-methylpropanenitrile
75-86-5

2-hydroxy-2-methylpropanenitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With potassium carbonate; dibenzo-18-crown-6 In benzene for 7h; Heating;85%
With potassium hydroxide
3-butenal
7319-38-2

3-butenal

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With aluminum oxide; potassium fluoride; hydroxylamine hydrochloride In N,N-dimethyl-formamide at 100℃; for 10h;79%
crotonaldoxime
5314-34-1

crotonaldoxime

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With ethyl cyanoformate; triethylamine In acetonitrile Ambient temperature;75%
N2-<(E)-2-Propenyliden>glycinnitril

N2-<(E)-2-Propenyliden>glycinnitril

A

pyrrole
109-97-7

pyrrole

B

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

C

crotononitrile
4786-20-3

crotononitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 650℃; under 0.2 Torr; Product distribution; Irradiation;A 74%
B 7%
C 8%
D 0.7%
but-3-enal oxime

but-3-enal oxime

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With potassium fluoride on basic alumina In N,N-dimethyl-formamide at 85℃; for 10h;74%
oxirane
75-21-8

oxirane

acetonitrile
75-05-8

acetonitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With aluminum oxide at 315℃;
pyridine
110-86-1

pyridine

4-Chlorobutyronitrile
628-20-6

4-Chlorobutyronitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

quinoline
91-22-5

quinoline

4-Chlorobutyronitrile
628-20-6

4-Chlorobutyronitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

propyl cyanide
109-74-0

propyl cyanide

A

crotononitrile
4786-20-3

crotononitrile

B

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With chromium(III) oxide at 580 - 615℃;
allyl iodid
556-56-9

allyl iodid

potassium cyanide
151-50-8

potassium cyanide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 110℃;
2-hydroxybutanenitrile
4476-02-2

2-hydroxybutanenitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With phosphorus pentoxide
3-hydroxybutanenitrile
4368-06-3

3-hydroxybutanenitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With chloroform; phosphorus pentoxide
With phosphorus pentoxide
crotononitrile
4786-20-3

crotononitrile

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 15℃;
3-cyanopropanoyl chloride
17790-82-8

3-cyanopropanoyl chloride

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With quinoline
With pyridine
sinigrin
3952-98-5

sinigrin

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With silver nitrate Zerlegen des Niederschlages mit Schwefelwasserstoff;
hydrogen cyanide
74-90-8

hydrogen cyanide

allyl alcohol
107-18-6

allyl alcohol

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With ammonium bromide; water; copper(I) bromide
With ammonium chloride; water; copper(l) chloride
With ammonium bromide; water; copper(I) bromide
With ammonium chloride; water; copper(l) chloride
potassium cyanide
151-50-8

potassium cyanide

allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With water durch 1 Monat langes Stehen;
With water at 110℃; im Bombenrohr;
With aluminum oxide In chlorobenzene at 50℃; for 8h; Irradiation; ultrasound;55 % Chromat.
allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With copper(l) cyanide
potassium cyanide
151-50-8

potassium cyanide

3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

A

2-methylbutanedioic acid
498-21-5, 636-60-2

2-methylbutanedioic acid

B

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With water
N-allyl isothiocyanate
57-06-7

N-allyl isothiocyanate

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With water
With zinc
With copper; paraffin oil
propene
187737-37-7

propene

cyanogen chloride
506-77-4

cyanogen chloride

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 660℃; beim Leiten durch ein Pyrex-Rohr;
1-butylene
106-98-9

1-butylene

ethanedinitrile
460-19-5

ethanedinitrile

A

propene
187737-37-7

propene

B

ethane
74-84-0

ethane

C

acrylonitrile
107-13-1

acrylonitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
Irradiation; 13.56-MHz radio-frequency disharge; Further byproducts given;A 23 % Chromat.
B 26 % Chromat.
C 8 % Chromat.
D 12 % Chromat.
but-2-enenitrile
4786-20-3

but-2-enenitrile

A

methane
34557-54-5

methane

B

hydrogen cyanide
74-90-8

hydrogen cyanide

C

acrylonitrile
107-13-1

acrylonitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

E

acetonitrile
75-05-8

acetonitrile

F

acetylene
74-86-2

acetylene

Conditions
ConditionsYield
at 926.9 - 1226.9℃; under 13680 - 15200 Torr; Product distribution; Kinetics; in argon in a single-pulse shock tube;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

ethanedinitrile
460-19-5

ethanedinitrile

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

crotononitrile
4786-20-3

crotononitrile

C

but-3-enenitrile
109-75-1

but-3-enenitrile

D

methacrylonitrile
126-98-7

methacrylonitrile

Conditions
ConditionsYield
Irradiation; 13.56-MHz radio-frequency disharge; Yield given. Further byproducts given. Yields of byproduct given;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

ethanedinitrile
460-19-5

ethanedinitrile

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

crotononitrile
4786-20-3

crotononitrile

C

2-methyl-2-butene nitrile
4403-61-6

2-methyl-2-butene nitrile

D

ethane
74-84-0

ethane

E

but-3-enenitrile
109-75-1

but-3-enenitrile

F

methacrylonitrile
126-98-7

methacrylonitrile

Conditions
ConditionsYield
Product distribution; Mechanism; Irradiation; power, flow rates dependence;
propene
187737-37-7

propene

cyanogen iodide
506-78-5

cyanogen iodide

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

crotononitrile
4786-20-3

crotononitrile

C

acrylonitrile
107-13-1

acrylonitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
under 120 Torr; for 0.166667h; Product distribution; Irradiation; other alkenes;
allyl bromide
106-95-6

allyl bromide

bis(triphenylphosphine)iminium cyanide
65300-07-4

bis(triphenylphosphine)iminium cyanide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
In dichloromethane at 0℃; for 0.0833333h;95%
sodium cyanide
143-33-9

sodium cyanide

allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With PEG400 for 5h; Heating;94%
With hydrogenchloride; water; copper dichloride
sodium cyanide
773837-37-9

sodium cyanide

allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With tetrabutylammomium bromide In toluene at 60℃; for 6h;93.5%
sodium cyanide
773837-37-9

sodium cyanide

3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With tetrabutylammomium bromide In toluene at 60℃; for 6h;91.3%
allyl bromide
106-95-6

allyl bromide

2-hydroxy-2-methylpropanenitrile
75-86-5

2-hydroxy-2-methylpropanenitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With potassium carbonate; dibenzo-18-crown-6 In benzene for 7h; Heating;85%
With potassium hydroxide
3-butenal
7319-38-2

3-butenal

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With aluminum oxide; potassium fluoride; hydroxylamine hydrochloride In N,N-dimethyl-formamide at 100℃; for 10h;79%
crotonaldoxime
5314-34-1

crotonaldoxime

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With ethyl cyanoformate; triethylamine In acetonitrile Ambient temperature;75%
N2-<(E)-2-Propenyliden>glycinnitril

N2-<(E)-2-Propenyliden>glycinnitril

A

pyrrole
109-97-7

pyrrole

B

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

C

crotononitrile
4786-20-3

crotononitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 650℃; under 0.2 Torr; Product distribution; Irradiation;A 74%
B 7%
C 8%
D 0.7%
but-3-enal oxime

but-3-enal oxime

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With potassium fluoride on basic alumina In N,N-dimethyl-formamide at 85℃; for 10h;74%
oxirane
75-21-8

oxirane

acetonitrile
75-05-8

acetonitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With aluminum oxide at 315℃;
pyridine
110-86-1

pyridine

4-Chlorobutyronitrile
628-20-6

4-Chlorobutyronitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

quinoline
91-22-5

quinoline

4-Chlorobutyronitrile
628-20-6

4-Chlorobutyronitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

propyl cyanide
109-74-0

propyl cyanide

A

crotononitrile
4786-20-3

crotononitrile

B

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With chromium(III) oxide at 580 - 615℃;
allyl iodid
556-56-9

allyl iodid

potassium cyanide
151-50-8

potassium cyanide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 110℃;
2-hydroxybutanenitrile
4476-02-2

2-hydroxybutanenitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With phosphorus pentoxide
3-hydroxybutanenitrile
4368-06-3

3-hydroxybutanenitrile

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With chloroform; phosphorus pentoxide
With phosphorus pentoxide
crotononitrile
4786-20-3

crotononitrile

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 15℃;
3-cyanopropanoyl chloride
17790-82-8

3-cyanopropanoyl chloride

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With quinoline
With pyridine
sinigrin
3952-98-5

sinigrin

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With silver nitrate Zerlegen des Niederschlages mit Schwefelwasserstoff;
hydrogen cyanide
74-90-8

hydrogen cyanide

allyl alcohol
107-18-6

allyl alcohol

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With ammonium bromide; water; copper(I) bromide
With ammonium chloride; water; copper(l) chloride
With ammonium bromide; water; copper(I) bromide
With ammonium chloride; water; copper(l) chloride
potassium cyanide
151-50-8

potassium cyanide

allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With water durch 1 Monat langes Stehen;
With water at 110℃; im Bombenrohr;
With aluminum oxide In chlorobenzene at 50℃; for 8h; Irradiation; ultrasound;55 % Chromat.
allyl bromide
106-95-6

allyl bromide

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With copper(l) cyanide
potassium cyanide
151-50-8

potassium cyanide

3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

A

2-methylbutanedioic acid
498-21-5, 636-60-2

2-methylbutanedioic acid

B

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With water
N-allyl isothiocyanate
57-06-7

N-allyl isothiocyanate

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
With water
With zinc
With copper; paraffin oil
propene
187737-37-7

propene

cyanogen chloride
506-77-4

cyanogen chloride

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
at 660℃; beim Leiten durch ein Pyrex-Rohr;
1-butylene
106-98-9

1-butylene

ethanedinitrile
460-19-5

ethanedinitrile

A

propene
187737-37-7

propene

B

ethane
74-84-0

ethane

C

acrylonitrile
107-13-1

acrylonitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
Irradiation; 13.56-MHz radio-frequency disharge; Further byproducts given;A 23 % Chromat.
B 26 % Chromat.
C 8 % Chromat.
D 12 % Chromat.
but-2-enenitrile
4786-20-3

but-2-enenitrile

A

methane
34557-54-5

methane

B

hydrogen cyanide
74-90-8

hydrogen cyanide

C

acrylonitrile
107-13-1

acrylonitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

E

acetonitrile
75-05-8

acetonitrile

F

acetylene
74-86-2

acetylene

Conditions
ConditionsYield
at 926.9 - 1226.9℃; under 13680 - 15200 Torr; Product distribution; Kinetics; in argon in a single-pulse shock tube;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

ethanedinitrile
460-19-5

ethanedinitrile

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

crotononitrile
4786-20-3

crotononitrile

C

but-3-enenitrile
109-75-1

but-3-enenitrile

D

methacrylonitrile
126-98-7

methacrylonitrile

Conditions
ConditionsYield
Irradiation; 13.56-MHz radio-frequency disharge; Yield given. Further byproducts given. Yields of byproduct given;
(Z)-2-Butene
590-18-1

(Z)-2-Butene

ethanedinitrile
460-19-5

ethanedinitrile

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

crotononitrile
4786-20-3

crotononitrile

C

2-methyl-2-butene nitrile
4403-61-6

2-methyl-2-butene nitrile

D

ethane
74-84-0

ethane

E

but-3-enenitrile
109-75-1

but-3-enenitrile

F

methacrylonitrile
126-98-7

methacrylonitrile

Conditions
ConditionsYield
Product distribution; Mechanism; Irradiation; power, flow rates dependence;
propene
187737-37-7

propene

cyanogen iodide
506-78-5

cyanogen iodide

A

(Z)-2-butenenitrile
1190-76-7

(Z)-2-butenenitrile

B

crotononitrile
4786-20-3

crotononitrile

C

acrylonitrile
107-13-1

acrylonitrile

D

but-3-enenitrile
109-75-1

but-3-enenitrile

Conditions
ConditionsYield
under 120 Torr; for 0.166667h; Product distribution; Irradiation; other alkenes;

3-Butenenitrile Chemical Properties

IUPAC Name: 3-Butenenitrile
The MF of 3-Butenenitrile (109-75-1) is C4H5N.

                       
The MW of 3-Butenenitrile (109-75-1) is 67.09.
Synonyms of 3-Butenenitrile (109-75-1): Allyl cyanide ; 3-Butenenitrile ; Vinylacetonitrile ; But-3-enenitrile
Product Categories: Small molecule
Form: clear colourless to yellow liquid
Index of Refraction: 1.401 
EINECS: 203-701-1
Density: 0.807 g/ml 
Flash Point: 23.9 °C 
Boiling Point: 119 °C
Melting Point: -87 °C
Merck: 14,290
BRN: 605352

3-Butenenitrile Uses

    3-Butenenitrile (109-75-1) is used in organic Synthesis.

3-Butenenitrile Toxicity Data With Reference

1.    

skn-rbt 10 mg/24H open MLD

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
2.    

orl-rat LD50:115 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 30 (1969),470.
3.    

scu-rat LD50:150 mg/kg

    85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,18.
4.    

skn-rbt LD50:1410 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
5.    

ihl-gpg LC50:2500 mg/m3/4H

    GISAAA    Gigiena i Sanitariya. 34 (4)(1969),36.

3-Butenenitrile Consensus Reports

Reported in EPA TSCA Inventory. Cyanide and its compounds are on the Community Right-To-Know List.

3-Butenenitrile Safety Profile

A poison by ingestion and subcutaneous routes. Moderately toxic by inhalation and skin contact. Experimental reproductive effects. A skin irritant. See also NITRILES. Dangerous; emits highly toxic fumes of NOx and CN when heated to decomposition or on contact with acids or acid fumes. To fight fire, use alcohol foam, mist.
Safety information of 3-Butenenitrile (109-75-1):
Hazard Codes  T
Risk Statements 
10  Flammable
21  Harmful in contact with skin
23/25  Toxic by inhalation and if swallowed
36/38  Irritating to eyes and skin
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39  Wear suitable protective clothing, gloves and eye/face protection
45  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR  UN 1992 3/PG 3
WGK Germany  3
RTECS  EM8050000
F  10
HazardClass  3
PackingGroup  III

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