Registration Dossier

Reference substances

Reference substances

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General information

Inventory

EC number:
210-855-3
EC name:
(E)-but-2-ene
CAS number:
624-64-6

No inventory information available

Reference substance information

IUPAC name:
(E)-but-2-ene
Synonyms
Names:
2-Butene, (2E)-
2-Butene, (E)-
Identifier:
IUPAC name
Trans butene-2
Identifier:
IUPAC name
but-2-ene
Identifier:
IUPAC name
trans but-2-ene
Identifier:
other: InChl
1S/C4H8/c1-3-4-2/h3-4H,1-2H3
Identifier:
other: InChl
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
Identifier:
other: SMILES notation
C(=CC)C
Identifier:
other: SMILES notation
C(=C\C)\C
Identifier:
other: SMILES notation
C\C=C\C
Identifier:
other: InChl
InChI=1/C4H8/c1-3-4-2/h3-4H,1-2H3

CAS information

CAS number:
624-64-6

Molecular and structural information

Molecular formula:
C4H8
Molecular weight:
ca. 56.1
SMILES notation:
CC=CC
InChl:
InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
Structural formula:
Chemical structure