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ChemicalBook >> CAS DataBase List >>4-(4-Chlorophenyl)-2-pyrrolidinone

4-(4-Chlorophenyl)-2-pyrrolidinone

4-(4-Chlorophenyl)-2-pyrrolidinone Structure
4-(4-Chlorophenyl)-2-pyrrolidinone structure
CAS No.
22518-27-0
Chemical Name:
4-(4-Chlorophenyl)-2-pyrrolidinone
Synonyms
Baclofen EP Impurity A;Baclofen impurity A CRS;Baclofen Related CoMpound A;Baclofen impurity A (B0200050);Baclofen USP Related Compound A;4-(4-Chlorophenyl)-2-pyrrodinone;4-(4-Chlorophenyl)-2-pyrrolidinone;4-(4-chlorophenyl)pyrrolidin-2-one;2-Pyrrolidinone, 4-(4-chlorophenyl)-;(4RS)-4-(4-Chlorophenyl)pyrrolidin-2-one
CBNumber:
CB91261203
Molecular Formula:
C10H10ClNO
Molecular Weight:
195.65
MDL Number:
MFCD00854139
MOL File:
22518-27-0.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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4-(4-Chlorophenyl)-2-pyrrolidinone Properties

Melting point 115-117°C
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)
color White
FDA UNII M4NI65VF5L

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P264-P270-P301+P310-P405-P501
RIDADR  UN 2811 6.1 / PGIII
HS Code  2933790002

4-(4-Chlorophenyl)-2-pyrrolidinone price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B0200050 Baclofen impurity A European Pharmacopoeia (EP) Reference Standard 22518-27-0 b0200050 $153 2024-03-01 Buy
Sigma-Aldrich 1048222 Baclofen impurity A 22518-27-0 50mg $1490 2024-03-01 Buy
TRC C379450 4-(4-Chlorophenyl)-2-pyrrolidinone 22518-27-0 1mg $110 2021-12-16 Buy
TRC C379450 4-(4-Chlorophenyl)-2-pyrrolidinone 22518-27-0 5mg $350 2021-12-16 Buy
Crysdot CD11162863 4-(4-Chlorophenyl)pyrrolidin-2-one 97% 22518-27-0 1g $390 2021-12-16 Buy
Product number Packaging Price Buy
B0200050 b0200050 $153 Buy
1048222 50mg $1490 Buy
C379450 1mg $110 Buy
C379450 5mg $350 Buy
CD11162863 1g $390 Buy

4-(4-Chlorophenyl)-2-pyrrolidinone Chemical Properties,Uses,Production

Uses

4-(4-Chlorophenyl)-2-pyrrolidinone is used in the preparation of potential and selective antagonists of the α1A adrenergic receptor (1,2). It is an impurity of Baclofen (B108000), a specific GABA-B receptor agonist. Muscle relaxant (skeletal).

4-(4-Chlorophenyl)-2-pyrrolidinone synthesis

1134-47-0
22518-27-0
Synthesis of 4-(4-Chlorophenyl)-2-pyrrolidinone from Baclofen

4-(4-Chlorophenyl)-2-pyrrolidinone Preparation Products And Raw materials

Raw materials

Benzenepropanoic acid, 4-chloro-β-[[(2,2,2-trifluoroacetyl)amino]methyl]- 2H-Pyrrol-2-one, 4-(4-chlorophenyl)-1,5-dihydro- METHYL 3-(4-CHLOROPHENYL)-2-METHOXYCARBONYL-4-NITROBUTANOATE Baclofen Tert-Butyl 4-(4-Chlorophenyl)-2-Oxo-2,5-Dihydro-1H-Pyrrole-1-Carboxylate
4-Chlorobenzaldehyde Trifluoroacetic anhydride

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Preparation Products

4-(4-Chlorophenyl)-2-pyrrolidinone Suppliers

Global( 108)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49391 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12382 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 		13417589054 trendseenbio@gmail.com China 11681 58
Zibo Hangyu Biotechnology Development Co., Ltd 		+86-0533-2185556 +8617865335152 Mandy@hangyubiotech.com China 11013 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43348 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+undefined18621343501 product@acmec-e.com China 33349 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
sgtlifesciences pvt ltd 		58
ShenZhen Trendseen Biological Technology Co.,Ltd. 		58
Zibo Hangyu Biotechnology Development Co., Ltd 		58
LEAPCHEM CO., LTD. 		58
Shanghai Acmec Biochemical Technology Co., Ltd. 		58
Amadis Chemical Company Limited 		58

View Lastest Price from 4-(4-Chlorophenyl)-2-pyrrolidinone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-(4-Chlorophenyl)-2-pyrrolidinone pictures 2020-01-13 4-(4-Chlorophenyl)-2-pyrrolidinone
22518-27-0
 US $1.00 / g 1g 99% 1ton Career Henan Chemical Co

22518-27-0(4-(4-Chlorophenyl)-2-pyrrolidinone)Related Search:

Povidone iodine Crospovidone N-Vinyl-2-pyrrolidone Polyvinylpyrrolidone 2-Pyrrolidinone
N-Methyl-2-pyrrolidone 3-(4-Chlorophenyl)glutaric acid Baclofen impurity 6 3-(4-Chlorophenyl)glutaramic acid BETA-(4-CHLOROPHENYL)GLUTARIC ANHYDRIDE
Baclofen-d4 3-(4-CHLOROPHENYL) GLUTARIMIDE Baclofen Impurity 2 (beta-(4-Chlorophenyl)-gama-Hydroxybutyric Acid) Baclofen Impurity 3 (Mixture of Diastereomers) Cebaracetam
METHYL-2-PYRROLIDONE 2,5-Pyrrolidinedione, 3-(4-chlorophenyl)-1-(3-methyl-2-pyridinyl)- 4-(4-Chlorophenyl)-2-pyrrolidinone

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4-(4-chlorophenyl)pyrrolidin-2-one 4-(4-Chlorophenyl)-2-pyrrolidinone Baclofen Related CoMpound A (4RS)-4-(4-Chlorophenyl)pyrrolidin-2-one Baclofen EP Impurity A Baclofen Impurity 1（Baclofen EP Impurity A） Baclofen Impurity I: 4-(4-Chlorophenyl)-2-pyrrolidinone 4-(4-Chlorophenyl)-2-pyrrodinone Baclofen impurity A CRS 2-Pyrrolidinone, 4-(4-chlorophenyl)- Baclofen impurity A (B0200050) Baclofen USP Related Compound A 22518-27-0