2-Pyrrolidinone

Company Name:	Hefei TNJ Chemical Industry Co.,Ltd. Gold
Tel:	+86 (551) 65418684 65418696
Email:	info@tnjchem.com tnjchem@hotmail.com
Products Intro:	Product Name:2-Pyrrolidinone CAS:616-45-5 Purity:99%min Package:200kg/drum Remarks:Manufacture

Company Name:	Tianjin Zhongxin Chemtech Co., Ltd.
Tel:	86(0)22-89880739
Email:	sales@tjzxchem.com
Products Intro:	Product Name:2-Pyrrolidinone CAS:616-45-5 Purity:99%MIN Package:200kgs drum

Company Name:	PharmaBlock R&D Co. Ltd.
Tel:	400 025 5188
Email:	sales_china@pharmablock.com
Products Intro:	Product Name:2-Pyrrolidinone Purity:98% HPLC Package:1GR;10GR;50GR;100GR;250GR;500GR;1KG

Company Name:	INTATRADE GmbH
Tel:	+49 3493/605464
Email:	sales@intatrade.de
Products Intro:	Product Name:2-Pyrrolidinone Synonyms 2-Pyrrolidone; Butyrolactam CAS:616-45-5 Remarks:RS05052

Company Name:	Alfa Aesar
Tel:	400-610-6006; 021-67582000
Email:	saleschina@alfa-asia.com
Products Intro:	Product Name:2-Pyrrolidinone, 99% CAS:616-45-5 Package:500g Remarks:A15332

2-Pyrrolidinone Basic information

Product Name:	2-Pyrrolidinone
Synonyms:	BUTYROLACTAM;G-BUTYROLACTAM;GAMMA-BUTYROLACTAM;2-PYRROLIDINONE;2-PYRROLIDON;2-PYRROLIDONE;2-Pyrrolidone Butyrolactam;2-AZACYCLOPENTANONE
CAS:	616-45-5
MF:	C4H7NO
MW:	85.1
EINECS:	210-483-1
Product Categories:	API;Pyrrolidones;Solvent
Mol File:	616-45-5.mol

2-Pyrrolidinone Chemical Properties

mp	23-25 °C(lit.)
bp	245 °C(lit.)
density	1.12 g/mL at 25 °C(lit.)
vapor density	2.9 (vs air)
refractive index	n20/D 1.487(lit.)
Fp	>230 °F
storage temp.	2-8°C
Water Solubility	miscible
Merck	14,8016
CAS DataBase Reference	616-45-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Pyrrolidinone(616-45-5)
EPA Substance Registry System	2-Pyrrolidinone(616-45-5)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

2-Pyrrolidinone Usage And Synthesis

Chemical Properties	Clear colorless liquid or low melting solid
Usage	2-Pyrrolidinone is a widely used organic polar solvent for various applications. 2-Pyrrolidinone is also an intermediate in the manufacture of polymers.

2-Pyrrolidinone Preparation Products And Raw materials

Preparation Products	9-VINYLANTHRACENE-->4-Aminobutyric acid-->1-(3-(4-AMINO-2,6-DICHLOROPHENOXY)PROPYL)PYRROLIDIN-2-ONE-->1-(3-Hydrazinylpropyl)pyrrolidin-2-one -->1-(3-AMINOPROPYL)-2-PYRROLIDINONE-->Aniracetam-->1,5-Diazabicyclo[4.3.0]non-5-ene-->Piracetam-->PYRROLIDONE HYDROTRIBROMIDE
Raw materials	Ammonium hydroxide-->Ammonia-->gamma-Butyrolactone

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