Registration Dossier

Identification

Chemical structure
Display Name:
1-methyl-2-pyrrolidone
EC Number:
212-828-1
EC Name:
1-methyl-2-pyrrolidone
CAS Number:
872-50-4
Molecular formula:
C5H9NO
IUPAC Name:
1-methylpyrrolidin-2-one

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • 1-Methyl-2-pyrrolidinone
  • 1-Methyl-2-pyrrolidone
  • 1-Methyl-5-pyrrolidinone
  • 1-Methylazacyclopentan-2-one
  • 1-Methylpyrrolidinone
  • 1-Methylpyrrolidone
  • 1-methyl-2-pyrrolidone
  • 2-Pyrrolidinone, 1-methyl- (7CI, 8CI, 9CI)
  • 2-Pyrrolidinone, 1-methyl-(7Cl, 8Cl, 9Cl)
  • M-Pyrol
  • N-METHYL-2-PYRROLIDONE
  • N-METHYLPYROLIDONE
  • N-Methyl pyrrolidone
  • N-Methyl-.alpha.-pyrrolidinone
  • N-Methyl-.alpha.-pyrrolidone
  • N-Methyl-.gamma.-butyrolactam
  • N-Methyl-2-Pyrrolidone (NMP)
  • N-Methyl-2-pyrrolidinone
  • N-Methyl-2-pyrrolidone
  • N-Methyl-Pyrrolidone
  • N-Methylpyrrolidinone
  • N-Methylpyrrolidon
  • N-Methylpyrrolidone
  • N-methyl pyrrolidone
  • NMP
  • Pyrol-M
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    Degree of purity:
    > 99 - <= 99.99 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one
    Impurity 1
    Chemical structure
    Reference substance name:
    γ-butyrolactone
    EC Number:
    202-509-5
    EC Name:
    γ-butyrolactone
    CAS Number:
    96-48-0
    Molecular formula:
    C4H6O2
    IUPAC Name:
    dihydrofuran-2(3H)-one
    Impurity 2
    Chemical structure
    Reference substance name:
    Methylamine
    EC Number:
    200-820-0
    EC Name:
    Methylamine
    CAS Number:
    74-89-5
    Molecular formula:
    CH5N
    IUPAC Name:
    aminomethane


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one


    Constituent 1
    Chemical structure
    Reference substance name:
    1-methyl-2-pyrrolidone
    EC Number:
    212-828-1
    EC Name:
    1-methyl-2-pyrrolidone
    CAS Number:
    872-50-4
    Molecular formula:
    C5H9NO
    IUPAC Name:
    1-methylpyrrolidin-2-one

    Composition(s) generated upon use

    Other types of composition(s)