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-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

Ref: 3B-M3055

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

Ref: 3B-M0418

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 oxide. It is also useful for pharmaceutical and different industrial applications due to its broad solvency and low volatility. It is used as stripping agent, oven cleaners

Formula: C₅H₉NO

Purity: 99+%

Color and Shape: Clear colorless to pale yellow, Liquid

Molecular weight: 99.13

Ref: 02-A12260

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

CAS: 872-50-4

Maximum level of impurities: Evaporation residue 6ppm, H2O 0.05%

Formula: C₅H₉NO

Purity: 99.5+%

Molecular weight: 99.13

Ref: 02-039176

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 for the chemical functionalization of graphene sheets by solvothermal reduction of graphene oxide. It is also useful for pharmaceutical and different industr

Formula: C₅H₉NO

Purity: 99.5%

Color and Shape: Colorless, ≤20 APHA, Liquid

Molecular weight: 99.13

Ref: 02-044063

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 was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro

Formula: C₅H₉NO

Purity: 99.5%

Color and Shape: Liquid

Molecular weight: 99.13

Ref: 02-038986

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 functionalization of graphene sheets by solvothermal reduction of graphene oxide. It is also useful for pharmaceutical and different industrial applications due to its broad

Formula: C₅H₉NO

Purity: 99.0+%

Color and Shape: Clear Liquid

Molecular weight: 99.13

Ref: 02-043894

N-Methylpyrrolidone

CAS: 872-50-4

Purity: 99%

Color and Shape: Liquid, Clear

Molecular weight: 99.13

Ref: 10-F600986

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 oxide. It is also useful for pharmaceutical and different industrial applications due to its broad solvency and low volatility. It is used as stripping agent, oven cleaners

Formula: C₅H₉NO

Purity: 99.5%

Color and Shape: Colorless to pale yellow, Liquid

Molecular weight: 99.13

Ref: 02-043741

Residual Solvent Class 2 - N-Methylpyrrolidone

CAS: 872-50-4

Lactams, nesoi

Color and Shape: Colorless Clear Liquid

Ref: 45-1601703

Methylpyrrolidone

CAS: 872-50-4

Lactams, nesoi

Formula: C₅H₉NO

Color and Shape: Colorless Clear Liquid

Molecular weight: 99.13 g/mol

Ref: 45-1437202

1-Methyl-2-Pyrrolidone

CAS: 872-50-4

Formula: C₅H₉NO

Color and Shape: Colorless Liquid

Molecular weight: 99.13

Ref: 4Z-P-314001

1-Methyl-2-pyrrolidone, glass distilled

CAS: 872-50-4

1-Methyl-2-pyrrolidone, glass distilled

Molecular weight: 99.133g/mol

Ref: 54-SV1084

N-Methylpyrrolidone, 10mM (in DMSO)

CAS: 872-50-4

N-Methylpyrrolidone, 10mM (in DMSO)

Purity: ≥98%

Molecular weight: 99.13g/mol

Ref: 54-BUP19071

1-Methyl-2-pyrrolidone, peptide synthesis grade

CAS: 872-50-4

1-Methyl-2-pyrrolidone, peptide synthesis grade

Molecular weight: 99.13g/mol

Ref: 54-SV1085

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

Ref: 7W-GK1345

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

Controlled Product

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, 872-50-4, 95-47-6

Color and Shape: Mixture

Ref: 04-A50000640ME

N-Methylpyrrolidone

CAS: 872-50-4

Color and Shape: Neat

Ref: 61-FOR3004.00

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

Controlled Product

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, 872-50-4, 95-47-6, 96-14-0, 98-82-8

Color and Shape: Mixture

Ref: 04-K50000608TN

1-Methyl-2-pyrrolidon

Controlled Product

CAS: 872-50-4

Formula: C₅H₉NO

Color and Shape: Neat

Molecular weight: 99.13

Ref: 04-C15143000