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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
2-chlorothiophene

Inventory

EC number:
202-505-3
EC name:
2-chlorothiophene
CAS number:
96-43-5
CAS number:
96-43-5
Synonyms
Names:
Identifier:
PubChem
Thienyl chloride
2-chlorothiophene

Molecular and structural information

Molecular formula:
C4H3ClS
Molecular weight:
>= 118.577 - <= 118.579
SMILES notation:
C1=CSC(=C1)Cl
InChl:
1S/C4H3ClS/c5-4-2-1-3-6-4/h1-3H
Structural formula:
Chemical structure

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