(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE

(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: 21-51619050
Email: ivan@atkchemical.com
Products Intro: Product Name:(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
CAS:56881-90-4
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
CAS:56881-90-4
Purity:99% Package:1KG;10USD
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830
Email: figo.gao@foxmail.com
Products Intro: Product Name:(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
CAS:56881-90-4
Purity:98% Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +undefined-86-13650506873 +undefined-86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
CAS:56881-90-4
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg
Company Name: HENAN BON INDUSTRIAL CO.,LTD
Tel: 0371-55170695
Email: info@hnbon.com
Products Intro: CAS:56881-90-4
Purity:0.99 Package:25KG;5KG;1KG;500G

(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE manufacturers

(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Basic information
Product Name:(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
Synonyms:2(3H)-FURANONE, DIHYDRO-3-HYDROXY-, (R);(R)-(+)-α-Hydroxy-γ-butyrolactone;(r)-4,5-dihydro-3-hydroxy-2(3h)-furanone;(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE 98+%;RARECHEM AK HZ 0027;(R)-(+)-DIHYDRO-3-HYDROXY-2(3H)-FURANONE;(R)-2-HYDROXYBUTYROLACTONE;(R)-2-HYDROXY-GAMMA-BUTYROLACTONE
CAS:56881-90-4
MF:C4H6O3
MW:102.09
EINECS:
Product Categories:Chiral Building Blocks;Simple Alcohols (Chiral);Small molecule;Synthetic Organic Chemistry
Mol File:56881-90-4.mol
(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Structure
(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Chemical Properties
alpha +66°(23℃, c=1.15, CHCl3)
Boiling point 133 °C/10 mmHg (lit.)
density 1.309 g/mL at 25 °C (lit.)
refractive index n20/D 1.467(lit.)
Fp >230 °F
storage temp. 2-8°C
pka13.07±0.20(Predicted)
form clear liquid
color Colorless to Light yellow
Specific Gravity1.32
optical activity[α]23/D +66°, c = 1.15 in chloroform
BRN 80588
CAS DataBase Reference56881-90-4(CAS DataBase Reference)
Safety Information
WGK Germany 3
HS Code 2932209090
MSDS Information
ProviderLanguage
SigmaAldrich English
(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Usage And Synthesis
Uses(R)-(+)-α-Hydroxy-γ-butyrolactone can be used as a starting material to synthesize:
  • δ-Azaproline by reacting with benzyloxycarbonyl aminophthalimide via Mitsunobu reactions.
  • Homochiral (R)-2,4-dihydroxybutyramide seco-pseudonucleoside reagents.
  • Botryolide B via esterification and ring-closing metathesis reaction.
  • Pregnane derivatives containing γ-butyrolactones as potential glucocorticoid agonists.

(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Preparation Products And Raw materials
Tag:(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE(56881-90-4) Related Product Information
(S)-(-)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE D-(-)-Gulonic acid gamma-lactone (S)(-)BETA-HYDROXY-GAMA-BUTYROLACTONE L-Mannono-1,4-lactone ALPHA,BETA-GLUCOOCTANOIC GAMMA-LACTONE (-)-4,5-O-CYCLOHEXYLIDENEQUINIC ACID LACTONE D-LYXONO-1,4-LACTONE (R)-(-)-BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE L(-)-ARABONIC ACID-GAMMA-LACTONE DI-(4-TOLUOYL)-L-TARTARIC ANHYDRIDE D-GALACTONO-1,4-LACTONE D-GLUCOHEPTONO-1,4-LACTONE (+)-DIBENZOYL-L-TARTARIC ANHYDRIDE (R)-(+)-ALPHA-ACRYLOYLOXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE PICROTOXININ 5,6-O-ISOPROPYLIDENE-D-GULONIC ACID GAMMA-LACTONE D-ERYTHRONOLACTONE D-SACCHARIC ACID 1,4-LACTONE