Registration Dossier

Reference substances

Reference substances

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General information

Inventory

EC number:
203-533-9
EC name:
trans-crotonic acid
CAS number:
107-93-7

No inventory information available

Reference substance information

IUPAC name:
(2E)-but-2-enoic acid
Synonyms
Names:
3-Methylacrylic acid
Crotonic acid
trans-2-Butenoic acid
β-Methylacrylic acid
Identifier:
CAS number
107-93-7
Identifier:
IUPAC name
trans-2-Butenoic acid
(E)-2-Butenoic acid

CAS information

CAS number:
107-93-7

Related substances

Identifiers of related substances
Identifier:
CAS number
Identity:
3724-65-0

Molecular and structural information

Molecular formula:
C4H6O2
Molecular weight:
86.09
SMILES notation:
C\C=C\C(=O)O
InChl:
InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
Structural formula:
Chemical structure