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ChemicalBook >> CAS DataBase List >>(5S)-5-1-Methylethyl-2-Pyrrolidinone

(5S)-5-1-Methylethyl-2-Pyrrolidinone

(5S)-5-1-Methylethyl-2-Pyrrolidinone Structure
(5S)-5-1-Methylethyl-2-Pyrrolidinone structure
CAS No.
139564-41-3
Chemical Name:
(5S)-5-1-Methylethyl-2-Pyrrolidinone
Synonyms
(S)-5-Isopropyl-2-pyrrolidinone;(5S)-5-isopropylpyrrolidin-2-one;(5S)-5-Isopropyl-2-pyrrolidinone;(5S)-5-1-Methylethyl-2-Pyrrolidinone;2-Pyrrolidinone, 5-(1-methylethyl)-, (S)-;2-Pyrrolidinone, 5-(1-methylethyl)-, (5S)-;(5S)-5-isopropylpyrrolidin-2-one - [K82728]
CBNumber:
CB42707813
Molecular Formula:
C7H13NO
Molecular Weight:
127.18
MDL Number:
MOL File:
139564-41-3.mol
MSDS File:
SDS
Last updated:2026-05-28 05:15:12
Request For Quotation

(5S)-5-1-Methylethyl-2-Pyrrolidinone Properties

Melting point 65 °C
Boiling point 253.8±9.0 °C(Predicted)
Density 0.953±0.06 g/cm3(Predicted)
pka 16.56±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

(5S)-5-1-Methylethyl-2-Pyrrolidinone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth PFA56441 (5S)-5-(Propan-2-yl)pyrrolidin-2-one 139564-41-3 100mg $295 2026-06-04 Buy
Biosynth PFA56441 (5S)-5-(Propan-2-yl)pyrrolidin-2-one 139564-41-3 1g $743.4 2026-06-04 Buy
Synthonix K82728 (5S)-5-isopropylpyrrolidin-2-one 97% 139564-41-3 100mg $100 2026-05-06 Buy
Synthonix K82728 (5S)-5-isopropylpyrrolidin-2-one 97% 139564-41-3 250mg $130 2026-05-06 Buy
Synthonix K82728 (5S)-5-isopropylpyrrolidin-2-one 97% 139564-41-3 500mg $220 2026-05-06 Buy
Product number Packaging Price Buy
PFA56441 100mg $295 Buy
PFA56441 1g $743.4 Buy
K82728 100mg $100 Buy
K82728 250mg $130 Buy
K82728 500mg $220 Buy

(5S)-5-1-Methylethyl-2-Pyrrolidinone Preparation Products And Raw materials

Raw materials

Preparation Products

(5S)-5-1-Methylethyl-2-Pyrrolidinone Suppliers

Global Suppliers ( 13)
Supplier Tel Email Country ProdList Advantage
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980 1029026415@qq.com China 4501 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 010-80339217; 13331045123 2559355526@qq.com China 14180 58
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907 xinyu_shi@jwypharmlab.com.cn China 9898 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
PharmaBlock Sciences (Nanjing), Inc. 4000255188 sales_china@pharmablock.com China 9999 58
Elucigen bio 13501719342 13501719342 wayne.zheng@elucigenbio.com China 5000 58
Changzhou Yourui Pharmaceutical Technology Co., Ltd 18168818882 877458914@qq.com China 8663 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13761987713; 13761987713 hxzheng@sunwaypharm.cn China 9905 58
Shanghai Kangenbo Medical Technology Co., Ltd. 17510465506 renhuirong@kangenbo.cn China 9997 58
Suzhou ARTK Medchem Co., Ltd. +86-18168183658 sales1@artkmedchem.com China 39007 58
Supplier Advantage
Shanghai Chiral bio-compound co., Ltd. 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 58
JW & Y Pharmlab Co., Ltd. 58
Energy Chemical 58
PharmaBlock Sciences (Nanjing), Inc. 58
Elucigen bio 58
Changzhou Yourui Pharmaceutical Technology Co., Ltd 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Shanghai Kangenbo Medical Technology Co., Ltd. 58
Suzhou ARTK Medchem Co., Ltd. 58

(5S)-5-1-Methylethyl-2-Pyrrolidinone Spectrum

(5S)-5-1-Methylethyl-2-Pyrrolidinone(139564-41-3)1HNMR

139564-41-3 ((5S)-5-1-Methylethyl-2-Pyrrolidinone) Related Search:

(5R)- 5-Methyl-2-Pyrrolidinone 5-Isopropylpyrrolidin-2-one (5R)-5-1-Methylethyl-2-Pyrrolidinone (R)-N-t-butoxycarbonyl-5-isopropyl-2-pyrrolidinone 1-Pyrrolidinecarboxylic acid, 2-(1-methylethyl)-5-oxo-, 1,1-dimethylethyl ester, (2S)-
(5R)5-(2-Methylpropyl)-2-Pyrrolidinone

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(5S)-5-1-Methylethyl-2-Pyrrolidinone (5S)-5-Isopropyl-2-pyrrolidinone (5S)-5-isopropylpyrrolidin-2-one 2-Pyrrolidinone, 5-(1-methylethyl)-, (5S)- (S)-5-Isopropyl-2-pyrrolidinone (5S)-5-isopropylpyrrolidin-2-one - [K82728] 2-Pyrrolidinone, 5-(1-methylethyl)-, (S)- 139564-41-3