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4-Phenyl-2-pyrrolidinone

CAS No.
1198-97-6
Chemical Name:
4-Phenyl-2-pyrrolidinone
Synonyms
4-phenylpyrrolidone-2;4-PHENYL-2-PYRIOLIDONE;4-Phenyl-2-pyrrolidone;4-phenyl-2-pyrrolidinon;4-phenylpyrrolidin-2-one;4-PHENYL-2-PYRROLIDINONE;2-Pyrrolidinone,4-phenyl-;4-Phenylpyrrolidin-2-one 95%;4-Phenyl-2-pyrrolidinone, 97%min;rac-4-Phenyl-pyrrolidin-2-one, 98%
CBNumber:
CB6424512
Molecular Formula:
C10H11NO
Molecular Weight:
161.2
MDL Number:
MFCD01687226
MOL File:
1198-97-6.mol
MSDS File:
SDS
Last updated:2025-07-04 15:06:33

4-Phenyl-2-pyrrolidinone Properties

Melting point 72.0~78.0℃
Boiling point 287.51°C (rough estimate)
Density 1.0840 (rough estimate)
refractive index 1.5200 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 16.13±0.40(Predicted)
color Off-White to Pale Yellow
InChI InChI=1S/C10H11NO/c12-10-6-9(7-11-10)8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,11,12)
InChIKey HOJZEMQCQRPLQQ-UHFFFAOYSA-N
SMILES N1CC(C2=CC=CC=C2)CC1=O

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2933998090
NFPA 704
0
2 0

4-Phenyl-2-pyrrolidinone price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical P2727 4-Phenyl-2-pyrrolidone 1198-97-6 1G $84 2025-07-31 Buy
TCI Chemical P2727 4-Phenyl-2-pyrrolidone 1198-97-6 5G $263 2025-07-31 Buy
Cayman Chemical 30490 4-Phenyl-2-pyrrolidinone 1198-97-6 500mg $158 2024-03-01 Buy
Cayman Chemical 30490 4-Phenyl-2-pyrrolidinone 1198-97-6 1g $299 2024-03-01 Buy
TRC P336740 4-Phenyl-2-pyrrolidinone 1198-97-6 5g $860 2021-12-16 Buy
Product number Packaging Price Buy
P2727 1G $84 Buy
P2727 5G $263 Buy
30490 500mg $158 Buy
30490 1g $299 Buy
P336740 5g $860 Buy

4-Phenyl-2-pyrrolidinone Chemical Properties,Uses,Production

Uses

is used in the preparation of oxotremorine analogs as muscarinic antagonists. Also used in the synthesis of purrolidinylidemeureas as agents that act on the CNS.

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

Raw materials

Preparation Products

Global( 137)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652 info@fdachem.com China 20191 58
Capot Chemical Co.,Ltd.
+8613336195806 sales@capot.com China 29733 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21622 55
Casorganics US Corp
+17326109938 sales@casorganics.com CHINA 174 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49707 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29801 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21142 58
Hebei Yanxi Chemical Co., Ltd.
+8618531123677 faithe@yan-xi.com China 5853 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58

View Lastest Price from 4-Phenyl-2-pyrrolidinone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Phenyl-2-pyrrolidinone pictures 2025-09-11 4-Phenyl-2-pyrrolidinone
1198-97-6
0.99 RongNa Biotechnology Co.,Ltd
4-Phenyl-2-pyrrolidone pictures 2025-06-20 4-Phenyl-2-pyrrolidone
1198-97-6
US $1400.00 / Kg/Bag 1Kg/Bag 97% 50KG/MONTH Hebei Yanxi Chemical Co., Ltd.
4-Phenyl-2-pyrrolidinone pictures 2025-04-04 4-Phenyl-2-pyrrolidinone
1198-97-6
US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
4-phenyl-2-pyrrolidinon 2-tert-butyl-4,6-dinitro-N-(2,4,6-tribromophenyl)aniline 4-Phenylpyrrolidin-2-one 95% 4-phenylpyrrolidone-2 4-PHENYL-2-PYRROLIDINONE 4-Phenyl-2-pyrrolidone 4-PHENYL-2-PYRIOLIDONE 4-phenylpyrrolidin-2-one 2-Pyrrolidinone,4-phenyl- rac-4-Phenyl-pyrrolidin-2-one, 98% 4-Phenyl-2-pyrrolidinone, 97%min 1198-97-6