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(S)-4-Hydroxy-2-pyrrolidinone

(S)-4-Hydroxy-2-pyrrolidinone
(S)-4-Hydroxy-2-pyrrolidinone structure
CAS No.
68108-18-9
Chemical Name:
(S)-4-Hydroxy-2-pyrrolidinone
Synonyms
SHPD;Oxiracetam Impurity 9;OxiracetaM iMpurity A;Oxiracetam impurity H;Oxiracetam Impurity N;4-HYDROXY-PYRROLIDIN-2-ONE;(S)-4-HYDROXY-2-PYRROLIDONE;(s)-β-hydroxy-γ-butyrolactam;(4S)-4-hydroxy-2-pyrrolidone;(S)-4-HYDROXY-2-PYRROLIDINONE
CBNumber:
CB1474345
Molecular Formula:
C4H7NO2
Formula Weight:
101.1
MOL File:
68108-18-9.mol

(S)-4-Hydroxy-2-pyrrolidinone Properties

Melting point:
156-160 °C
alpha 
-41 º (c=% in ethanol)
form 
Solid
color 
White to off-white
optical activity
[α]23/D 43°, c = 1 in ethanol
BRN 
1524192
InChIKey
IOGISYQVOGVIEU-VKHMYHEASA-N
CAS DataBase Reference
68108-18-9(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22-41
Safety Statements  22-24/25-36-26
WGK Germany  3
HS Code  29349990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

(S)-4-Hydroxy-2-pyrrolidinone price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 479179 (S)-(?)-4-Hydroxy-2-pyrrolidinone 97% 68108-18-9 1g $144 2018-11-13 Buy
Sigma-Aldrich 479179 (S)-(?)-4-Hydroxy-2-pyrrolidinone 97% 68108-18-9 5g $472 2018-11-13 Buy
TCI Chemical H1368 (S)-(-)-4-Hydroxy-2-pyrrolidone >98.0%(GC) 68108-18-9 1g $183 2018-11-22 Buy
Alfa Aesar H66455 (S)-(-)-4-Hydroxy-2-pyrrolidinone, 97+% 68108-18-9 250mg $32.1 2018-11-13 Buy
Alfa Aesar H66455 (S)-(-)-4-Hydroxy-2-pyrrolidinone, 97+% 68108-18-9 1g $99 2018-11-13 Buy

(S)-4-Hydroxy-2-pyrrolidinone Chemical Properties,Uses,Production

Chemical Properties

White crystal

Uses

The (S)-enantiomer intermediate in the preparation of Oxiracetam

(S)-4-Hydroxy-2-pyrrolidinone Preparation Products And Raw materials

Raw materials

Preparation Products


(S)-4-Hydroxy-2-pyrrolidinone Suppliers

Global( 185)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19917 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21756 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
Klong Industrial Co., Ltd
0086-519-68231162
info@klongchem.com CHINA 131 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4310 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23962 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28237 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12231 58

View Lastest Price from (S)-4-Hydroxy-2-pyrrolidinone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-24 (S)-4-Hydroxy-2-pyrrolidinone
68108-18-9
US $1.00 / kg 1kg 95%-99% as request career henan chemical co

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