CAS 872-50-4: N-Methyl-2-pyrrolidone

Description: N-Methyl-2-pyrrolidone (NMP) is a colorless to pale yellow liquid with a characteristic amine-like odor. It is a polar aprotic solvent, known for its ability to dissolve a wide range of organic and inorganic compounds, making it valuable in various industrial applications, including pharmaceuticals, coatings, and electronics. NMP has a high boiling point and low volatility, which contributes to its effectiveness as a solvent in high-temperature processes. Its chemical structure features a five-membered lactam ring, which contributes to its solvent properties and reactivity. NMP is miscible with water and many organic solvents, enhancing its versatility. However, it is important to note that NMP has raised health and environmental concerns due to its potential reproductive toxicity and skin irritation. As a result, its use is regulated in certain applications, and safety precautions are recommended when handling this substance. Overall, N-Methyl-2-pyrrolidone is a significant solvent in various fields, but its safety profile necessitates careful management.

Formula: C₅H₉NO

InChI: InChI=1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3

InChI key: InChIKey=SECXISVLQFMRJM-UHFFFAOYSA-N

SMILES: O=C1N(C)CCC1

Synonyms:

• 1-Methyl-2-pyrrolidinone, anhydrous
• 1-Methyl-2-pyrrolidon
• 1-Methyl-2-pyrrolidone
• 1-Methyl-5-pyrrolidinone
• 1-Methylazacyclopentan-2-one
• 1-Methylpyrrolidone
• 1-Metil-2-Pirrolidona
• 2-Pyrolidinone, 1-methyl-
• 2-Pyrrolidinone, 1-methyl-
• 2-Pyrrolidone, 1-methyl-
• AgsolEx 1
• Ekos 1
• M 0418
• M-Pyrol
• M-Pyrol(R)
• M-pyrrole
• M-ピロール
• Methyl Pyrrolidon, N-
• Methylpyrrolidon, N-
• Metil-2-pirrolidona, N-
• Méthyle pyrrolidone, N-
• Microposit 2001
• N 0131
• N-Methyl pyrrolidone
• N-Methyl-2-Pyrrolidon
• N-Methyl-2-ketopyrrolidine
• N-Methyl-2-pyrrolidinone
• N-Methyl-2-pyrrolidone
• N-Methyl-α-pyrrolidinone
• N-Methyl-α-pyrrolidone
• N-Methyl-γ-butyrolactam
• N-Methylbutyrolactam
• N-Methylpyrolidone
• N-Methylpyrrolid-2-One
• N-Methylpyrrolidine-2-one
• N-Methylpyrrolidinone
• N-Methylpyrrolidnone
• N-Methylpyrrolidone
• N-Metil-2-Pirrolidone
• N-Metil-2-Pirrolidone (NMP)
• N-Metil-2-pirrolidona
• N-Metilpirrolidone
• N-メチル-2-ピロリドン
• N-メチルピロリドン
• NMP
• Nmp 1165
• Nmp-El
• Nmp-T
• Nsc 4594
• Pharmasolve
• Pyrol M
• Pyrrolidin-2-One, 1-Methyl-
• Sl 1332
• 1-Methyl-2-pyrrolidinone

1-Methyl-2-pyrrolidinone, 99+%

CAS: 872-50-4

1-methyl-2-pyrrolidinone is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene …

• Formula: C₅H₉NO
• Purity: 99+%
• Color and Shape: Clear colorless to pale yellow, Liquid
• Molecular weight: 99.13

1-Methyl-2-pyrrolidinone, anhydrous, 99.5%, packaged under Argon in resealable ChemSeal™ bottles

CAS: 872-50-4

1-methyl-2-pyrrolidinone is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene …

• Formula: C₅H₉NO
• Purity: 99.5%
• Color and Shape: Colorless to pale yellow, Liquid
• Molecular weight: 99.13

1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%

CAS: 872-50-4

1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. It is useful for the chemical …

• Formula: C₅H₉NO
• Purity: 99.5+%
• Molecular weight: 99.13

1-Methyl-2-pyrrolidinone, Biograde, 99.5%

CAS: 872-50-4

Suitable for Biotech applications.1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. It is useful …

• Formula: C₅H₉NO
• Purity: 99.5%
• Color and Shape: Colorless, ≤20 APHA, Liquid
• Molecular weight: 99.13

1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%

CAS: 872-50-4

1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. This Thermo Scientific Chemicals brand product …

• Formula: C₅H₉NO
• Purity: 99.5%
• Color and Shape: Liquid
• Molecular weight: 99.13

1-Methyl-2-pyrrolidinone, ACS grade, 99.0+%

CAS: 872-50-4

1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. It is useful for the chemical …

• Formula: C₅H₉NO
• Purity: 99.0+%
• Color and Shape: Clear Liquid
• Molecular weight: 99.13

Methylpyrrolidone

CAS: 872-50-4

Lactams, nesoi

• Formula: C₅H₉NO
• Color and Shape: Colorless Clear Liquid
• Molecular weight: 99.06841

1-Methyl-2-pyrrolidone, peptide synthesis grade

CAS: 872-50-4

• Molecular weight: 99.13g/mol

1-Methyl-2-pyrrolidinone

CAS: 872-50-4

• Formula: C₅H₉NO
• Purity: ≥ 99.0%
• Color and Shape: Clear, colourless to light-yellow liquid
• Molecular weight: 99.13

1-Methyl-2-Pyrrolidone

CAS: 872-50-4

• Formula: C₅H₉NO
• Color and Shape: Colorless Liquid
• Molecular weight: 99.13

1-Methyl-2-pyrrolidone, glass distilled

CAS: 872-50-4

• Molecular weight: 99.13g/mol

N-Methylpyrrolidone

CAS: 872-50-4

• Purity: ≥98%
• Molecular weight: 99.13g/mol

N-Methylpyrrolidone

CAS: 872-50-4

• Purity: 98%
• Color and Shape: Liquid, Clear
• Molecular weight: 99.13300323486328

1-Methyl-2-pyrrolidon

CAS: 872-50-4

• Formula: C₅H₉NO
• Color and Shape: Neat
• Molecular weight: 99.13

Rhode Island Residual Solvents Mixture Kit 608 2-5000 µg/mL in Triacetin

CAS: 100-41-4 106-42-3 106-97-8 107-06-2 107-21-1 107-83-5 108-10-1 108-21-4 108-38-3 108-87-2 108-88-3 109-60-4 109-66-0 109-99-9 110-54-3 110-71-4 110-80-5 110-82-7 110-86-1 119-64-2 123-91-1 124-48-1 126-33-0 127-19-5 141-78-6 142-82-5 156-59-2 56-23-5 591-78-6 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-68-5 68-12-2 71-23-8 71-36-3 71-41-0 71-43-2 71-55-6 74-98-6 75-05-8 75-21-8 75-28-5 75-35-4 75-52-5 75-83-2 78-78-4 78-83-1 78-92-2 78-93-3 79-00-5 79-29-8 872-50-495-47-6 96-14-0 98-82-8

• Color and Shape: Mixture

1-Methyl-2-pyrrolidone

CAS: 872-50-4

• Formula: C₅H₉NO
• Purity: >99.0%(GC)
• Color and Shape: Colorless to Light yellow clear liquid
• Molecular weight: 99.13

GB 24410-2009 VOC Mixture 640 1000 µg/mL in Methanol

CAS: 100-41-4 106-42-3 107-21-1 107-98-2 108-01-0 108-88-3 109-86-4 110-12-3 110-80-5 111-46-6 111-76-2 112-34-5 121-44-8 122-99-6 123-86-4 124-68-5 144-19-4 29911-28-2 34590-94-8 504-63-2 5131-66-8 57-55-6 64-17-5 67-63-0 67-64-1 71-23-8 71-36-3 71-43-2 770-35-4 872-50-495-47-6

• Color and Shape: Mixture

1-Methyl-2-pyrrolidone (Low water content)

CAS: 872-50-4

• Formula: C₅H₉NO
• Purity: >99.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 99.13

N-Methylpyrrolidone

CAS: 872-50-4

• Formula: C₅H₉NO
• Color and Shape: Neat
• Molecular weight: 99.13

N-Methylpyrrolidone

CAS: 872-50-4

N-Methylpyrrolidone, a cyclic amide, is a polar solvent for adhesives, paints, fuels, and drugs.

• Formula: C₅H₉NO
• Purity: 98.28%
• Color and Shape: Clear Colorless Liquid
• Molecular weight: 99.13