Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Identification

Chemical structure
Display Name:
2-amino-4,5-dimethylthiophene-3-carbonitrile
EC Number:
610-309-8
CAS Number:
4651-94-9
Molecular formula:
C7H8N2S
IUPAC Name:
2-amino-4,5-dimethylthiophene-3-carbonitrile

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 2-amino-3-cyano-4,5-dimethylthiophen
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder
    Degree of purity:
    >= 98.5 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    2-amino-4,5-dimethylthiophene-3-carbonitrile
    EC Number:
    610-309-8
    CAS Number:
    4651-94-9
    Molecular formula:
    C7H8N2S
    IUPAC Name:
    2-amino-4,5-dimethylthiophene-3-carbonitrile
    Impurity 1
    Chemical structure
    Reference substance name:
    Malononitrile
    EC Number:
    203-703-2
    EC Name:
    Malononitrile
    CAS Number:
    109-77-3
    Molecular formula:
    C3H2N2
    IUPAC Name:
    malononitrile

    Composition(s) generated upon use

    Other types of composition(s)