4-Isobutyl-2-pyrrolidinone

4-Isobutyl-2-pyrrolidinone Suppliers list

Company Name:	Standardpharm Co. Ltd.
Tel:	86-714-3992388
Email:	overseasales1@yongstandards.com
Products Intro:	Product Name:Pregabalin Impurity 33 CAS:61312-87-6 Purity:0.99 Package:10mg;25mg;50mg;100mg

Company Name:	Chongqing Chemdad Co., Ltd
Tel:	+86-023-61398051 +8613650506873
Email:	sales@chemdad.com
Products Intro:	Product Name:4-Isobutyl-2-pyrrolidinone CAS:61312-87-6 Package:1kg，2kg，5kg，10kg，25kg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 15093356674;
Email:	factory@coreychem.com
Products Intro:	Product Name:4-Isobutyl-2-pyrrolidinone CAS:61312-87-6 Purity:99% Package:1g;1USD

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-029-81148696 +8615536356810
Email:	1047@dideu.com
Products Intro:	Product Name:4-Isobutyl-2-pyrrolidinone CAS:61312-87-6 Purity:98.0% Package:1KG;660USD

Company Name:	ANHUI WITOP BIOTECH CO., LTD
Tel:	+8615255079626
Email:	eric@witopchemical.com
Products Intro:	Product Name:rac-Pregabalin EP Impurity A (Pregabalin Lactam Impurity) CAS:61312-87-6

4-Isobutyl-2-pyrrolidinone manufacturers

4-Isobutyl-2-pyrrolidinone Basic information

Product Name:	4-Isobutyl-2-pyrrolidinone
Synonyms:	2-pyrrolidinone, 4-(2-methylpropyl)-;4-isobutyl-2-pyrrolidinone(SALTDATA: FREE);4-Isobutyl-2-pyrrolidinone (pregabalin lactaM iMpurity);4-(2-Methylpropyl)-;Pregabalin IMpurity IV;Pregabalin LactaM IMpurity;4-ISOBUTYL-2-PYRROLIDIN-1-YLNE;Pregabalin USP RC A
CAS:	61312-87-6
MF:	C8H15NO
MW:	141.21
EINECS:
Product Categories:	Intermediates;Intermediates & Fine Chemicals;Pharmaceuticals;Heterocyclic Compounds;Heterocycles
Mol File:	61312-87-6.mol

4-Isobutyl-2-pyrrolidinone Chemical Properties

Boiling point	269.1±9.0 °C(Predicted)
density	0.927±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form	Solid
pka	16.66±0.40(Predicted)
color	Colourless to Light Yellow Oil
CAS DataBase Reference	61312-87-6

Safety Information

HazardClass	IRRITANT
HS Code	2933790002

MSDS Information

4-Isobutyl-2-pyrrolidinone Usage And Synthesis

Chemical Properties	Pale Yellow Oil
Uses	Pregabalin intermediate
Uses	Pregabalin (P704800)
Uses	Impurity in commercial preparation of Pregabalin.

4-Isobutyl-2-pyrrolidinone Preparation Products And Raw materials

Tag:4-Isobutyl-2-pyrrolidinone(61312-87-6) Related Product Information

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