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1-Methyl-2-pyrrolidinone

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Formula: C5H9NO
CAS: 872-50-4

Identification

Structural Formula
1-Methyl-2-pyrrolidinone
CAS:
872-50-4
EINECS:
212-828-1
Molecular Formula:
C5H9NO
MDL:
MFCD00003193
SMILES:
CN1CCCC1=O
Synonym:
n-0131 ; 0131 ; m-pyrrole ; agsolex 1 ; nmp-el ; gsolex 1 ; nmp-t ; m-pyrol ; m-pyrol(r) ; nmp


Description

1-Methyl-2-pyrrolidinone is a pyrrolidinone compound solvent that has been documented to act a cosolvent and a complexing agent at the same time. The compound has been used in gel filtration of protected peptides, as well as utilized as a cryoprotective chemical for the freeze fracture technique.


Suppliers

Lori Industry Co., Ltd
LI10563168
H&Z Industry Co.,Ltd
HIC9603840
OPQ Chemical Co., Ltd
OC10083024
Shandong SanYoung Industry Co., Ltd
SSI16806720
Nantong Xindao Biotech Ltd
NXB12484992
Create Chemical Co., Ltd.
CC12003600
Shandong Minglang Chemical Co., Ltd
SMC16806720
Keyser & Mackay C.V.
KMC9603840
ICC Industries B.V
IIB8643456
Merck NV/SA Specialty Chemicals
MN14884464
Hädener Rohstoffe GmbH
HR11043312
BASF Belgium S.A. / N.V.
BBS11525760
Tianjin Zhongxin Chemtech Co., Ltd.
TZC16806720
X´ian Taicheng Chem Co., Ltd
XTC13925568
Hangzhou Verychem Science & Technology Co., Ltd.
HVST230411520
Shanghai Yayu Biomedical Co., Ltd
SYB15846336
Shanghai Worldyang Chemical Co., Ltd.
SWC17767104
Hangzhou Zhongqi Chem Co., Ltd
HZC14405760
Quzhou Rundong Chemical Co., Ltd.
QRC15846336
Zouping Mingxing Chemical Co., Ltd.
ZMC16806720
Daming Changda Co., Ltd.
DC11523456
Fox Chemicals GmbH
FC8642592
Hangzhou Keying Chem Co., Ltd.
HKC14405760
Sigma-Aldrich International GmbH
SI15364608
Carbone Scientific Co., Ltd.
CS13444032
Acinopeptide Co., Ltd.
A10562112
Xiamen Hisunny Chemical Co., Ltd.
XHC15846336
AK Scientific, Inc.
AS9122736
Simagchem Corporation
SC10083024
Xingrui Industry Co., Limited
XIL13925568
Capot Chemical Co., Ltd.
45399
Zehao Industry Co., Ltd.
ZI11523456
Leap Chem Co., Ltd
LC8642592
Santa Cruz Biotechnology, Inc.
237581
Dayang Chem (Hangzhou) Co.,Ltd.
DC14885952
Chemos GmbH & Co. KG
CC9602880
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Greenchem Industries LLC
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Henan Multiple Group
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Nanjing FNAT Chemical Co., Ltd.
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Shanghai Sunwise Chemical Co., Ltd.
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Sancai Industry Co.,Ltd.
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Lonwin Industry Group Limited
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Pharmaffiliates Analytics & Synthetics Pvt. Limited
PA 14 45000
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Gihi Chemicals Co., Limited
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Krada CPS Industry S.L
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DSL Chemicals (Shanghai) Co., Ltd.
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Evonik ( formerly Wilshire Technologies, Inc. )
E9603840
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DSL Chemicals (Shanghai) Co., Ltd.
DC7142856
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Simagchem Corporation
SC4411323
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TCI Chemicals (India) Pvt. Ltd.
M0418
1-Methyl-2-pyrrolidone
Salsbury Chemicals, Inc.
SC10563168
1-Methyl-2-pyrrolidone
S. Goldmann GmbH & Co KG
SG10563168
N-methyl Pyrrolidone 
Jiwan Pharmaceutical Technology Co., Ltd.
JPT18047216
N-Methyl-2-Pyrrolidone
Hainan Zhongxin Chemical Co., Ltd.
HZC14965984
N-Methyl-2-pyrrolidone
Simagchem Corporation
SC9242772
N-Methyl-2-pyrrolidone
X´ian Taicheng Chem Co., Ltd
XTC12765104
N-Methyl-2-Pyrrolidone
Hangzhou Lingrui Chemical Co., Ltd.
HLC15406160
N-Methyl-2-pyrrolidone
Shenzhen Jinchang Chemicals Co., Ltd
SJC15846336
N-Methyl-2-pyrrolidone
Shandong Ench Chemical Co.,Ltd
SECC13206600
N-Methyl-2-pyrrolidone
Tianjin YR Chemspec Technology Co.,Ltd.
TYCTC171610296
N-Methyl-2-pyrrolidone
Biosolve B.V.
BB6162464
N-Methyl-2-pyrrolidone
XD BIOCHEMS Ltd
XB6601980
N-Methyl-2-pyrrolidone
Krada CPS Industry S.L
KCIS9684840
N-Methyl-2-pyrrolidone
Fountain Biotechnology Co.,Ltd
FBC13205280
N-Methyl-2-pyrrolidone
Yixing TRY New Materials Co.,Ltd.
YTNMC14528712
N-Methyl-2-pyrrolidone
Nantong Xindao Biotech Ltd
NXB11444576
N-Methyl-2-pyrrolidinone
Manchester Organics Limited
E27517
N-methylpyrrolidin-2-one
Aozeal Certified Standards (AOCS), Inc.
M0133.01
1-Methylpyrrolidine-2-one
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC41699
N-Methylpyrrolidone (NMP)
Chemoxy International Ltd
CI12503750
N-Methylpyrrolidone (NMP)
Advanced Chemtech, Inc. USA
ACU13505400
N-Methylpyrrolidone (NMP)
Xiamen Equation Chemical Co.,Ltd
XECC16008000
N-Methylpyrrolidone (NMP)
Simagchem Corporation
SC10503150
N-Methylpyrrolidone, Reag.
scienTEST - bioKEMIX GmbH
S-B13005200
N-Methyl-2-pyrrolidinone(NMP)
VMP Chemiekontor GmbH
VC18275481
N-Methyl-2-Pyrrolidone(NMP)
Henan Haofei Chemical Co.,Ltd
HHCC269713485
1-Methyl-2-pyrrolidone Anhydrous
TCI Chemicals (India) Pvt. Ltd.
M2552
N-Methyl Pyrrolidon (Peptide Grade)
Aecochem Corp.
AC19605880
N-Methyl Pyrrolidon (Peptide Grade)
Iris Biotech GmbH
SOL-009.2500
1-Methyl-2-pyrrolidinone, 99%, extra pure
Acros Organics BVBA
AOB311612464
1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
Alfa (A Johnson Matthey Company)
A550416512
Astro bio NS (replacement for N-methyl pyrrolidone)
Salsbury Chemicals, Inc.
SC856825704

Prices & Availability




Data is processed


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Properties for 1-Methyl-2-pyrrolidinone

Molecular Weight:
99.13106 g·mol−1
Density:
1.028 g/mL at 25 °C(lit.)
Melting point:
-24 °C(lit.)
Boiling point:
202 °C(lit.)
Flash point:
187 ºF
Solubility:
Soluble in water (fully), chloroform, and methanol.
x

Safety & Transport Information

Risk Codes:
R10 - Flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
R36/38 - Irritating to eyes and skin
R45 - May cause cancer
R46 - May cause inheritable genetic damage
R61 - May cause harm to the unborn child
R65 - Harmful: may cause lung damage if swallowed
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S41 - In case of fire and/or explosion do not breathe fumes
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
Hazard Symbols:
T, Xi
Hazard symbol T Hazard symbol Xi
Storage temperature :
2-8°C
x

Alternative Distributors of [1-Methyl-2-pyrrolidinone]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Spectrum Chemical Mfg. Corp. | Caldic Belgium N.V. | VWR International | Zhejiang Kaili Industrial Co., Ltd. | Chem-Impex International, Inc. | Realsun Chemical Industry Co., Ltd. | Xiang Ding Chemical International Co., Ltd | ABCR GmbH & Co. KG | Tedia Company, Inc. | Suzhou Rovathin Pharmatech Co., Ltd | Ark Pharm, Inc. | Bichem Lab Co., Ltd. | Jinan Great Chemical Co., Ltd. | Tai Hua Industries Co., Limited | Zouping Mingxing Chemical Co., Ltd. | 3Way Pharm Inc. | Shanghai Raise Chemical Technology Co., Ltd. | All Right Chemical Co., Ltd. | Watson International Ltd | BOC Sciences | Mei Le Shi Limited | Jinan Haohua Industry Co., Ltd. | Finetech Industry Limited | Shanghai GenJoy Chemical Technology Co., Ltd. | Pfaltz & Bauer, Inc. | Wanko Chemical Co., Ltd.

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