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CAS RN 4786-20-3

CH3N(E)

CAS RN 4786-20-3

IUPAC Name: (2E)-but-2-enenitrile
Synonyms: crotononitrile
Molecular Weight (g/mol): 67.09
Molecular Formula: C4H5N
InChi Key: NKKMVIVFRUYPLQ-NSCUHMNNSA-N
SMILES: C\C=C\C#N
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Sigma Aldrich Crotononitrile, mixture of cis and trans

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 120°C to 121°C (lit.)
Linear Formula CH3CH=CHCN
Molecular Weight (g/mol) 67.09
Density 0.824 g/mL (at 25°C (literature))
Percent Purity 99%
CAS 4786-20-3
Biological Activity Respiratory System
MDL Number MFCD00001935
Refractive Index n20/D 1.419 (literature)
Synonym 2-Butenenitrile, mixture of cis and trans
RTECS Number GQ6322000
Recommended Storage Room Temperature
Molecular Formula C4H5N
EINECS Number 225-335-1
2

Crotononitrile (pract) 98%, Thermo Scientific™

CAS: 4786-20-3 Molecular Formula: C4H5N Molecular Weight (g/mol): 67.091 InChI Key: NKKMVIVFRUYPLQ-IHWYPQMZSA-N Synonym: z-2-butenenitrile,cis-crotononitrile,cis-cyanopropene,isocrotonic nitrile,2-butenenitrile, z,z-crotononitrile,cis-2-butenenitrile,cis-1-propenyl cyanide,cis-beta-methylacrylonitrile,2-butenenitrile PubChem CID: 643774 IUPAC Name: (Z)-but-2-enenitrile SMILES: CC=CC#N

PubChem CID 643774
CAS 4786-20-3
Molecular Weight (g/mol) 67.091
SMILES CC=CC#N
Synonym z-2-butenenitrile,cis-crotononitrile,cis-cyanopropene,isocrotonic nitrile,2-butenenitrile, z,z-crotononitrile,cis-2-butenenitrile,cis-1-propenyl cyanide,cis-beta-methylacrylonitrile,2-butenenitrile
IUPAC Name (Z)-but-2-enenitrile
InChI Key NKKMVIVFRUYPLQ-IHWYPQMZSA-N
Molecular Formula C4H5N
3

Crotonitrile, SPEX CertiPrep™
SDP

CAS: 4786-20-3 Molecular Formula: C4H5N Molecular Weight (g/mol): 67.091 InChI Key: NKKMVIVFRUYPLQ-IHWYPQMZSA-N PubChem CID: 643774 IUPAC Name: (Z)-but-2-enenitrile SMILES: CC=CC#N

PubChem CID 643774
CAS 4786-20-3
Molecular Weight (g/mol) 67.091
SMILES CC=CC#N
IUPAC Name (Z)-but-2-enenitrile
InChI Key NKKMVIVFRUYPLQ-IHWYPQMZSA-N
Molecular Formula C4H5N