Products 872-50-4

CAS 872-50-4 appears in our catalog under these names: 1-Methyl-2-Pyrrolidone, Piracetam Impurity 8, 1-Methyl-2-pyrrolidinone, >95% (HPLC), 1-Methyl-2-pyrrolidon, N-Methylpyrrolidone. Offered by: Chemat Brand, Hubei YoungXin, TRC, Dr. Ehrenstorfer, Mikromol. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 10g, 1g.

1-Methyl-2-Pyrrolidone
Chemat Brand
  • size: on request
  • Variants: 1
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Piracetam Impurity 8
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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1-Methyl-2-pyrrolidinone, >95% (HPLC)
TRC
  • size: 10g, 1g, 5g
  • Variants: 3
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1-Methyl-2-pyrrolidon
Dr. Ehrenstorfer
  • size: 5ml
  • Variants: 1
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N-Methylpyrrolidone
Mikromol, LoGiCal
  • size: 250mg, 10mg
  • Variants: 2
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N–Methylpyrrolidone
GLPBio
  • size: 1g
  • Variants: 1
from 561.94
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NMP
Iris Biotech
  • size: 2l, 4l
  • Variants: 2
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NMP - Peptide Grade Ultra
Iris Biotech
  • size: 2l
  • Variants: 1
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1-Methyl-2-pyrrolidinone, 99+%
Thermo Scientific (Alfa Aesar)
  • size: 10000g, 2500g, 500g
  • Variants: 3
from 139.87
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1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
Thermo Scientific (Alfa Aesar)
  • size: 1L, 4L, *4x1L
  • Variants: 3
from 672.62
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1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%
Thermo Scientific (Alfa Aesar)
  • size: 1L, *4x1L
  • Variants: 2
from 619.17
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1-Methyl-2-pyrrolidinone, anhydrous, 99.5%, packaged under i
Thermo Scientific (Alfa Aesar)
  • size: *4x100ml, 100ml, 1L, *4x1L
  • Variants: 4
from 390.21
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1-Methyl-2-pyrrolidinone, ACS grade, 99.0+%
Thermo Scientific (Alfa Aesar)
  • size: 500ml, 1L, *4x1L
  • Variants: 3
from 326.96
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1-Methyl-2-pyrrolidinone, Biograde, 99.5%
Thermo Scientific (Alfa Aesar)
  • size: 1L, 4L, *4x4L
  • Variants: 3
from 556.81
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1-Methyl-2-pyrrolidone (Low water content), >99.0%(GC)
TCI
  • size: 500ml
  • Variants: 1
from 236.36
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N-Methyl-2-pyrrolidone
Biosynth
  • size: 5kg, 10kg, 25kg
  • Variants: 3
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1-Methyl-2-pyrrolidone, >99.0%(GC)
TCI
  • size: 25ml, 100ml, 500ml
  • Variants: 3
from 108.51
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1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal®
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 100ML
  • Variants: 3
from 368.38
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1-Methyl-2-pyrrolidinone, 99.5%, for HPLC
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 100ML
  • Variants: 3
from 205.80
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1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 10l
  • Variants: 3
from 734.98
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1-Methyl-2-pyrrolidinone, 98%, pure
Thermo Scientific (Acros)
  • size: 5l, 25l
  • Variants: 2
from 677.08
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1-Methyl-2-pyrrolidinone, 99.5%, for analysis
Thermo Scientific (Acros)
  • size: 1l, 2.5l
  • Variants: 2
from 521.17
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1-Methyl-2-pyrrolidinone, for analysis
Thermo Scientific (Fisher)
  • size: 25l, 500ML
  • Variants: 2
from 274.07
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1-Methyl-2-pyrrolidone, GC headspace
Thermo Scientific (Fisher)
  • size: 1l
  • Variants: 1
from 1784.45
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1-Methyl-2-pyrrolidinone, 99+%, ACS reagent
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 10l, 250ML
  • Variants: 4
from 237.42
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1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy
Thermo Scientific (Acros)
  • size: 2.5l, 500ML
  • Variants: 2
from 440.99
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1-Methyl-2-pyrrolidinone, 99%, extra pure
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 25l
  • Variants: 3
from 224.50
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1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal®
Thermo Scientific (Acros)
  • size: 1l, 2.5l, 100ML, 500ML
  • Variants: 4
from 165.71
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N-Methyl-2-pyrrolidone, GlenBiol™, suitable for molecular biology, 99.50%
Chemat
  • size: 2500ml
  • Variants: 1
from 746.73
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N-Methyl-2-pyrrolidone, GlenPure™, analytical grade, 99.50%
Chemat
  • size: 1l, 2500ml, 500ml
  • Variants: 3
from 517.54
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N-Methyl-2-pyrrolidone, GlenDry™, anhydrous over molecular sieve, 99.50%
Chemat
  • size: 100ml, 1l, 2500ml, 500ml
  • Variants: 4
from 399.52
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1-Methyl-2-pyrrolidinone, 99.00%
Chemat
  • size: 100ml, 250ml, 500ml
  • Variants: 3
from 117.62
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N-Methyl-2-pyrrolidone, GlenDry™, anhydrous, 99.50%
Chemat
  • size: 100ml, 1l, 2500ml, 500ml
  • Variants: 4
from 359.58
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n-metylopirolidon cz
Chempur
  • size: 100ml, 250ml, 500ml, 1l
  • Variants: 10
from 40.64
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1-METHYL-2-PYRROLIDONE, STANDARD FOR GC
Sigma-Aldrich
  • size: 10ML, 5ML
  • Variants: 2
from 331.00
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1-METHYL-2-PYRROLIDINONE, FOR HPLC, >=9&
Sigma-Aldrich
  • size: 1L
  • Variants: 1
from 1078.20
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RESIDUAL SOLVENT CLASS 2 - N-METHYLPYRRO
Sigma-Aldrich
  • size: 3X1.2ML
  • Variants: 1
from 2011.00
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1-METHYL-2-PYRROLIDINONE, ACS REAGENT, &
Sigma-Aldrich
  • size: 1L
  • Variants: 1
from 669.00
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Structural formula: {0} (CAS {1})

N-methylpyrrolidin-2-one is a member of the class of pyrrolidine-2-ones that is pyrrolidin-2-one in which the hydrogen attached to the nitrogen is replaced by a methyl group. It has a role as a polar aprotic solvent. It is a lactam, a N-alkylpyrrolidine and a member of pyrrolidin-2-ones.

Source: ChEBI

Identity
Molecular formulaC5H9NO
Molecular weight99.13 g/mol
IUPAC name1-methylpyrrolidin-2-one
InChIKeySECXISVLQFMRJM-UHFFFAOYSA-N
SMILESCN1CCCC1=O

Computed by PubChem (NCBI)

Synonyms: N-Methyl-2-pyrrolidone, N-Methylpyrrolidone, N-Methyl-2-pyrrolidinone, Methylpyrrolidone, 1-Methyl-2-pyrrolidone, 1-Methylpyrrolidone, Methyl pyrrolidone, N-Methylpyrrolidinone, 1-Methylpyrrolidinone, n-methyl-pyrrolidone
Related forms of this compound
3,3,4,4,5,5-hexadeuterio-1-(trideuteriomethyl)pyrrolidin-2-one C5H9NO
5,5-dideuterio-1-methylpyrrolidin-2-one C5H9NO
1-(trideuteriomethyl)pyrrolidin-2-one C5H9NO
Isomers (same molecular formula)
6-oxa-1-azaspiro[3.3]heptane C5H9NO
2-methoxy-2-methylpropanenitrile C5H9NO
(5S)-5-methylpyrrolidin-2-one C5H9NO
(4R)-4-methylpyrrolidin-2-one C5H9NO
4-(methylamino)but-2-yn-1-ol C5H9NO
N-methylcyclopropanecarboxamide C5H9NO
cyclobutanecarboxamide C5H9NO
(Z)-4-aminopent-3-en-2-one C5H9NO
4-methoxybutanenitrile C5H9NO