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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Identification

Chemical structure
Display Name:
Cysteine hydrochloride
EC Number:
200-157-7
EC Name:
Cysteine hydrochloride
CAS Number:
52-89-1
Molecular formula:
C3H7NO2S.ClH
IUPAC Name:
cysteine hydrochloride

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • L-Cysteine Hydrochloride Monohydrate
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    cysteine hydrochloride
    EC Number:
    615-117-8
    CAS Number:
    7048-04-6
    Molecular formula:
    C3H10ClNO3S
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    cysteine hydrochloride
    EC Number:
    615-117-8
    CAS Number:
    7048-04-6
    Molecular formula:
    C3H10ClNO3S
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    cysteine hydrochloride
    EC Number:
    615-117-8
    CAS Number:
    7048-04-6
    Molecular formula:
    C3H10ClNO3S
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    cysteine hydrochloride
    EC Number:
    615-117-8
    CAS Number:
    7048-04-6
    Molecular formula:
    C3H10ClNO3S
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    cysteine hydrochloride
    EC Number:
    615-117-8
    CAS Number:
    7048-04-6
    Molecular formula:
    C3H10ClNO3S
    IUPAC Name:
    cysteine hydrochloride


    Constituent 1
    Chemical structure
    Reference substance name:
    Cysteine hydrochloride
    EC Number:
    200-157-7
    EC Name:
    Cysteine hydrochloride
    CAS Number:
    52-89-1
    Molecular formula:
    C3H7NO2S.ClH
    IUPAC Name:
    cysteine hydrochloride

    Composition(s) generated upon use

    Other types of composition(s)