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Merck

19-4060

Sigma-Aldrich

NMP

SAJ first grade, ≥98.0%

别名:

N-甲基-2-吡咯烷酮, N-甲基吡咯烷酮, NMP

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About This Item

经验公式(希尔记法):
C5H9NO
CAS号:
分子量:
99.13
Beilstein:
106420
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:

product name

1-甲基-2-吡咯烷酮, SAJ first grade, ≥98.0%

等級

SAJ first grade

蒸汽密度

3.4 (vs air)

蒸汽壓力

0.29 mmHg ( 20 °C)
0.99 mmHg ( 40 °C)

化驗

≥98.0%

形狀

liquid

自燃溫度

518 °F

expl. lim.

9.5 %

存貨情形

available only in Japan

折射率

n20/D 1.47 (lit.)

pH值

7.7-8

bp

202 °C (lit.)
81-82 °C/10 mmHg (lit.)

mp

−24 °C (lit.)

密度

1.028 g/mL at 25 °C (lit.)

SMILES 字串

CN1CCCC1=O

InChI

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

InChI 密鑰

SECXISVLQFMRJM-UHFFFAOYSA-N

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象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

195.8 °F - Pensky-Martens closed cup

閃點(°C)

91 °C - Pensky-Martens closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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B A Jönsson et al.
Journal of chromatography. B, Biomedical sciences and applications, 694(2), 351-357 (1997-07-04)
A method for simultaneous determination of 5-hydroxy-N-methylpyrrolidone and 2-hydroxy-N-methylsuccinimide in urine is described. These compounds are metabolites of N-methyl-2-pyrrolidone, a powerful and widely used organic solvent. 5-Hydroxy-N-methylpyrrolidone and 2-hydroxy-N-methylsuccinimide were purified from urine by adsorption to a C8 solid-phase extraction
Laura Vogelaar et al.
Small (Weinheim an der Bergstrasse, Germany), 1(6), 645-655 (2006-12-29)
Phase separation micromolding (PSmicroM) is a versatile microfabrication technique that can be used to structure a very broad range of polymers, including block copolymers and biodegradable and conductive polymers without the need for clean-room facilities. By incorporating a subsequent process
Nurit Atar et al.
ACS applied materials & interfaces, 7(22), 12047-12056 (2015-05-07)
In low Earth orbit (LEO), hazards such as atomic oxygen (AO) or electrostatic discharge (ESD) degrade polymeric materials, specifically, the extensively used polyimide (PI) Kapton. We prepared PI-based nanocomposite films that show both AO durability and ESD protection by incorporating
Hsiao-Chun Wang et al.
European journal of medicinal chemistry, 84, 312-334 (2014-07-19)
Bioisosteric replacement of acylureido moiety in 6-acylureido-3-pyrrolylmethylidene-2-oxoindoline derivatives resulted in a series of malonamido derivatives with indolin-2-one scaffold (11-14). Further conformational restrictions of the malonamido moiety led to 2-oxo-1,2-dihydropyridine (21-25) or a 4-oxo-1,4-dihydropyridine derivatives (31-36). 4-Oxo-1,4-dihydropyridine derivatives were more potent
Ajit Dhananjay Jagtap et al.
European journal of medicinal chemistry, 85, 268-288 (2014-08-05)
A series of 6-acylureido derivatives containing a 3-(pyrrol-2-ylmethylidene)indolin-2-one scaffold were synthesized as potential dual Aurora B/FLT3 inhibitors by replacing the 6-arylureido moiety in 6-arylureidoindolin-2-one-based multi-kinase inhibitors. (Z)-N-(2-(pyrrolidin-1-yl)ethyl)-5-((6-(3-(2-fluoro-4-methoxybenzoyl)ureido)-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide (54) was identified as a dual Aurora B/FLT3 inhibitor (IC50 = 0.4 nM and 0.5 nM, respectively).

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