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-ピロール
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-ピロリドン
N-メチルピロリドン
NMP
Nmp 1165
Nmp-El
Nmp-T
Nsc 4594
Pharmasolve
Pyrol M
Pyrrolidin-2-One, 1-Methyl-
Sl 1332
See more synonyms

Purity (%)

100

products per page.Found 37 products.

+ Info
N-Methyl-2-pyrrolidone, GlenBiol™, suitable for molecular biology
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:≥ 99.5%
Color and Shape:Clear, colourless liquid
Molecular weight:99.13
Ref: 7W-GS5724
2500ml
171.00€
VAT not included
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N-Methyl-2-pyrrolidone, GlenPure™, analytical grade
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:≥ 99.5%
Color and Shape:Clear, colourless liquid
Molecular weight:99.13
Ref: 7W-GS3413
500ml
117.00€
VAT not included
1l
184.00€
VAT not included
2500ml
369.00€
VAT not included
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N-Methyl-2-pyrrolidone, GlenDry™, anhydrous over molecular sieve
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:≥ 99.5%
Color and Shape:Clear, colourless to light-yellow liquid
Molecular weight:99.13
Ref: 7W-GS4330
100ml
88.00€
VAT not included
500ml
191.00€
VAT not included
1l
273.00€
VAT not included
2500ml
500.00€
VAT not included
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N-Methylpyrrolidone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
N-Methylpyrrolidone, a cyclic amide, is a polar solvent for adhesives, paints, fuels, and drugs.
Formula:C₅H₉NO
Purity:98.28% - 99.84%
Color and Shape:Transparent Liquid
Molecular weight:99.13
Ref: TM-T5851
1mL*10mM (DMSO)
33.00€
VAT not included
25g
34.00€
VAT not included
50g
46.00€
VAT not included
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1-Methyl-2-pyrrolidinone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Applications It is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts.
References Southwell, D., et al.: J. Pharm. Pharmacol., 33, 3 (1981), Barry, W., et al.: J. Invest. Dermatol., 82, 49 (1984),
Formula:C₅H₉NO
Color and Shape:Neat
Molecular weight:99.13
Ref: TR-M326120
1g
97.00€
VAT not included
5g
120.00€
VAT not included
10g
159.00€
VAT not included
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N-Methyl-2-pyrrolidone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
N-Methyl-2-pyrrolidone is a solvent that is used in the production of polymers, paints, and other products. It has been shown to be a potent inducer of cardiac arrhythmias in rats. N-Methyl-2-pyrrolidone also has been shown to have a linear calibration curve for electrochemical impedance spectroscopy (EIS) data from 0.1 M to 5 M. This property makes it useful for determining reaction mechanisms and surface methodology. NMP has been shown to have constant pressure experimental solubility data, which can be used for thermodynamic data and high resistance values. NMP is not toxic to humans or animals at concentrations up to 2000 mg/kg body weight, but it does cause congestive heart failure in rats at doses of 500 mg/kg body weight or higher.
Formula:C₅H₉NO
Purity:Min. 98 Area-%
Color and Shape:Colorless Clear Liquid
Molecular weight:99.13 g/mol
Ref: 3D-FM09696
5kg
684.00€
VAT not included
10kg
1,099.00€
VAT not included
25kg
2,379.00€
VAT not included
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1-Methyl-2-pyrrolidon in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Methanol
Ref: BE-BePure-24113YM-1000
1ml
21.00€
VAT not included
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1-Methyl-2-pyrrolidon
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Ref: BE-BePure-24113
25mg
To inquire
1g
80.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) ExiPlus, Multi-Compendial, 99.5%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99.5%
Color and Shape:Clear, Colourless, Liquid
Molecular weight:99.13
Ref: SR-11118
500ml
23.00€
VAT not included
2500ml
37.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) for HPLC, 99.5%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99.5%
Color and Shape:Clear, Colourless, Liquid
Molecular weight:99.13
Ref: SR-10331
1000ml
30.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) for molecular biology, 99.5%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99.5%
Color and Shape:Clear, Colourless, Liquid, max. 20
Molecular weight:99.13
Ref: SR-89975
250ml
23.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) extrapure, 99%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99.5%
Color and Shape:Clear, Colourless, Liquid
Molecular weight:99.13
Ref: SR-51369
500ml
33.00€
VAT not included
2500ml
37.00€
VAT not included
25l
255.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) Dried, 99%, water 0.005%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99%
Color and Shape:Clear, Colourless, Liquid (May darken on storage)
Molecular weight:99.13
Ref: SR-96644
500ml
27.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) ACS, 99%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99%
Color and Shape:Clear, Colourless, Liquid, max. 50
Molecular weight:99.13
Ref: SR-86263
500ml
20.00€
VAT not included
2500ml
40.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) VLSI Semiconductor Grade, 99.5%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99.5%
Color and Shape:Clear, Colourless, Liquid, max. 50
Molecular weight:99.13
Ref: SR-90214
1000ml
145.00€
VAT not included
2500ml
310.00€
VAT not included
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N-Methyl-2-Pyrrolidone (NMP) GC-HS, 99.9%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Formula:C₅H₉NO
Purity:min. 99.9 %
Color and Shape:Clear, Colourless, Liquid
Molecular weight:99.13
Ref: SR-25903
500ml
26.00€
VAT not included
250ml
27.00€
VAT not included
1000ml
33.00€
VAT not included
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1-Methyl-2-pyrrolidone-d6
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 872-50-4
Applications 1-Methyl-2-pyrrolidone-d6 is labeled 1-Methyl-2-pyrrolidone (M326120), which is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts.
References Southwell, D., et al.: J. Pharm. Pharmacol., 33, 3 (1981); Barry, W., et al.: J. Invest. Dermatol., 82, 49 (1984),
Formula:C₅D₆H₃NO
Color and Shape:Neat
Molecular weight:105.168
Ref: TR-M326124
10mg
1,022.00€
VAT not included