Products 686-33-9

Name: 2-Butenoic acid, 2-cyano-, ethyl ester, 95%
Availability: InStock

CAS 686-33-9 appears in our catalog under these names: 2-Butenoic acid, 2-cyano-, ethyl ester, 95%, Ethyl 2-cyanobut-2-enoate, 98%, 2-Butenoic acid， 2-cyano-， ethyl ester, 95%, 95%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 1g, 100mg, 250mg.

2-Butenoic acid, 2-cyano-, ethyl ester, 95%

Combi-blocks, Fluorochem

size: 1g, 100mg, 250mg
Variants: 5

from 1138.16

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Ethyl 2-cyanobut-2-enoate, 98%

AmBeed

size: 1g
Variants: 1

from 5310.55

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2-Butenoic acid， 2-cyano-， ethyl ester, 95%, 95%

Chemat

size: 100mg, 250mg
Variants: 2

from 683.60

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Ethyl (E)-2-cyanobut-2-enoate (CAS 686-33-9) is a chemical compound with the molecular formula C7H9NO2 and a molecular weight of 139.15 g/mol. IUPAC name: ethyl (E)-2-cyanobut-2-enoate. InChIKey: WIUDWAAJQVNSOH-ZZXKWVIFSA-N.

Identity
Molecular formula	C₇H₉NO₂
Molecular weight	139.15 g/mol
IUPAC name	ethyl (E)-2-cyanobut-2-enoate
InChIKey	WIUDWAAJQVNSOH-ZZXKWVIFSA-N
SMILES	CCOC(=O)/C(=C/C)/C#N

Computed by PubChem (NCBI)

Synonyms: Ethyl 2-cyanocrotonate, ethyl 2-cyanobut-2-enoate, ethyl (E)-2-cyanobut-2-enoate, 2-Cyano-2-butenoic acid ethyl ester, ethyl a-cyanocrotonate, (E)-Ethyl 2-cyanobut-2-enoate, Ethyl(2E)-2-cyano-2-butenoate, Ethyl (2E)-2-cyano-2-butenoate #, 2-Butenoic acid 2-cyano- ethyl ester, (E)-2-Cyano-but-2-enoic acid ethyl ester

Products 686-33-9

2-Butenoic acid, 2-cyano-, ethyl ester, 95%

Ethyl 2-cyanobut-2-enoate, 98%

2-Butenoic acid， 2-cyano-， ethyl ester, 95%, 95%

Isomers (same molecular formula)