(S)-4-Hydroxy-2-pyrrolidinone

Product Name: (S)-4-Hydroxy-2-pyrrolidinone
CAS No.: 68108-18-9
Chemical Name: (S)-4-Hydroxy-2-pyrrolidinone
Synonyms: SHPD;OxiracetaM iMpurity A;Oxiracetam Impurity 9;Oxiracetam impurity H;Oxiracetam Impurity N;Busulfan Impurity1706;Oxiracetam impurities1718;4-HYDROXY-PYRROLIDIN-2-ONE;(S)-4-HYDROXY-2-PYRROLIDONE;(s)-β-hydroxy-γ-butyrolactam
CBNumber: CB1474345
Molecular Formula: C4H7NO2
Formula Weight: 101.1
MOL File: 68108-18-9.mol

More

Less

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

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
Water Solubility: Slightly soluble in water
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)

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 22-41
Safety Statements: 22-24/25-36-26
WGK Germany: 3
HS Code: 29349990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 479179
Product name: (S)-(?)-4-Hydroxy-2-pyrrolidinone
Purity: 97%
Packaging: 5g
Price: $94
Updated: 2024/03/01

Sigma-Aldrich

Product number: 479179
Product name: (S)-(?)-4-Hydroxy-2-pyrrolidinone
Purity: 97%
Packaging: 1g
Price: $52.5
Updated: 2023/06/20

TCI Chemical

Product number: H1368
Product name: (S)-(-)-4-Hydroxy-2-pyrrolidone
Purity: >98.0%(GC)
Packaging: 1g
Price: $205
Updated: 2024/03/01

Alfa Aesar

Product number: H66455
Product name: (S)-(-)-4-Hydroxy-2-pyrrolidinone, 97+%
Packaging: 250mg
Price: $36.7
Updated: 2023/06/20

Alfa Aesar

Product number: H66455
Product name: (S)-(-)-4-Hydroxy-2-pyrrolidinone, 97+%
Packaging: 1g
Price: $106
Updated: 2023/06/20

More

Less

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

Chemical Properties

White crystal

Uses

(S)-(?)-4-Hydroxy-2-pyrrolidinone can be used as a starting material in the preparation of:

Biologically significant pyrrolo[1,2:1′,2′]azepino[5,6-b]indole derivatives.
Substituted azepanes by reacting with various aldehydes via photochemical [5+2] cycloaddition.

Uses

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

General Description

4-Hydroxy-2-pyrrolidinone is an important building block found in many bioactive compounds like streptopyrrolidine. It can be used as an intermediate in the synthesis of various γ-amino acids (GABA) and substituted 2-pyrrolidinones like cynometrine and cynodine.

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

Raw materials

Preparation Products

More

Less

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

Americas 1 Canada 1 China 176 Europe 1 France 1 Germany 5 India 13 Japan 4 South Korea 3 Switzerland 2 United Kingdom 14 United States 44 Global 265

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18217
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12458
Advantage: 60

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10194
Advantage: 62

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
ProdList: 14113
Advantage: 59

More

Less

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

Zhuozhou Wenxi import and Export Co., Ltd

Product: (S)-4-Hydroxy-2-pyrrolidinone 68108-18-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

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

68108-18-9, (S)-4-Hydroxy-2-pyrrolidinoneRelated Search:

N-Vinyl-2-pyrrolidone CHLOROPHOSPHONAZO III Polyvinylpyrrolidone 2-Pyrrolidinone N-Methyl-2-pyrrolidone Povidone iodine 4-hydroxypyrrolidin-2-one OxiracetaM Related CoMpound 2 Oxiracetam Related Compound 7 Oxiracetam 2-(2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetaMide Oxiracetam Related Compound 8 methyl 4-hydroxy-2-oxopyrrolidine-1-acetate 2-[(carbamoylmethyl)amino]acetamide Oxiracetam Related Compound 5 4-Hydroxy-2-oxo-1-pyrrolidineacetic acid (4S)-4-hydroxy-2-oxo-1-Pyrrolidineacetic acid Methyl ester ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate

2-PYRROLIDINONE, 4-HYDROXY-, (S)

2-PYRROLIDINONE, 4-HYDROXY-, (4S)-

(4S)-4-HYDROXYPYRROLIDIN-2-ONE

4-HYDROXY-PYRROLIDIN-2-ONE

(s)-(-)-β-hydroxy-γ-butyrolactam

(s)-β-hydroxy-γ-butyrolactam

(S)-(-)-4-HYDROXY-2-PYRROLIDINONE

(S)-(+)-4-HYDROXY-2-PYRROLIDINONE

(S)-4-HYDROXY-2-PYRROLIDINONE

(S)-4-HYDROXY-2-PYRROLIDONE

(S)-4-HYDROXY-PYRROLIDINE-2-ONE

SHPD

(S)-BETA-HYDROXY-GAMMA-BUTYROLACTAM

(S)-(-)-4-Hydroxy-2-pyrrolinone

(4S)-4-hydroxy-2-pyrrolidone

(S)-4-Hydroxy-pyrrolidin-2-one

(4S)-(-)-4-Hydroxy-2-oxopyrrolidine, (4S)-(-)-beta-Hydroxy-gamma-butyrolactam

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

OxiracetaM iMpurity A

Oxiracetam Impurity 9

(S)-4-Mercapto-2-pyrrolidone

Oxiracetam Impurity A ((S)-4-Hydroxy-2-pyrrolidinone)

(S)-(-)-4-Hydroxy-2-pyrrolidinone 97%

(S)-4-Hydroxy-2-pyrrolidone,99%e.e.

Oxiracetam impurity H

Oxiracetam Impurity N

(S)-(-)-4-Hydroxy-2-pyrrolidone&gt

Busulfan Impurity1706

Oxiracetam impurities1718

(S)-(-)-4-Hydroxy-2-pyrrolidinone (Oxiracetam Impurity)

68108-18-9

C4H7NO2

Heterocyclic Building Blocks

Pyrrolidines

Chiral Building Blocks

Asymmetric Synthesis

Amines

Chiral Reagents

Heterocycles

Intermediates & Fine Chemicals

Pharmaceuticals

Chiral

Pyrrolidinone derivatives

Drug Intermediates