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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;68108-18-9;OxiracetaM iMpurity A;Oxiracetam Impurity 9;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
CBNumber:
CB1474345
Molecular Formula:
C4H7NO2
Formula Weight:
101.1
MOL File:
68108-18-9.mol

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

Melting point:
156-159 °C (lit.)
alpha 
-41 º (c=% in ethanol)
Boiling point:
363.6±35.0 °C(Predicted)
Density 
1.292±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
13.62±0.20(Predicted)
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
Symbol(GHS) 
GHS07,GHS05
Signal word  Warning
Hazard statements  H315-H319-H302-H318
Precautionary statements  P280i-P301+P312a-P305+P351+P338-P310a-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xn
Risk Statements  22-41
Safety Statements  22-24/25-36-26
WGK Germany  3
HS Code  29349990

(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 $113 2021-03-22 Buy
Sigma-Aldrich 479179 (S)-(?)-4-Hydroxy-2-pyrrolidinone 97% 68108-18-9 5g $162 2021-03-22 Buy
TCI Chemical H1368 (S)-(-)-4-Hydroxy-2-pyrrolidone >98.0%(GC) 68108-18-9 1g $193 2021-03-22 Buy
Alfa Aesar H66455 (S)-(-)-4-Hydroxy-2-pyrrolidinone, 97+% 68108-18-9 250mg $31.8 2021-03-22 Buy
Alfa Aesar H66455 (S)-(-)-4-Hydroxy-2-pyrrolidinone, 97+% 68108-18-9 1g $95.4 2021-03-22 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( 214)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20010 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26734 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 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 4242 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14344 58

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

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-02 (S)-4-Hydroxy-2-pyrrolidinone
68108-18-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2019-07-06 (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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