Product

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone

CAS No.：52079-23-9

Other grades of this product :

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Basic information

Product Name:	(S)-(-)-alpha-Hydroxy-gamma-butyrolactone
Synonyms:	(3S)-3-hydroxytetrahydrofuran-2-one;(3S)-3-HYDROXYDIHYDROFURAN-2(3H)-ONE;(S)-(-)-~-Hydroxy-gamma-butyrolactone, 94%;(S)-2-Hydroxy-gamma-butyrolactone;2,4-Dihydroxybutyric acid lactone(S)-2-Hydroxybutyrolactone;(S)-(-)-ALPHA-HYDROXY--BUTYROLACTONE;(S)-3-hydroxydihydrofuran-2(3H)-one;(3S)-Dihydro-3-hydroxy-2(3H)-furanone
CAS:	52079-23-9
MF:	C4H6O3
MW:	102.09
EINECS:
Product Categories:	Chiral Building Blocks;Lactones;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Organic Building Blocks;Chiral Reagents
Mol File:	52079-23-9.mol

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Chemical Properties

alpha	-68 º (c=1.15 in chloroform)
Boiling point	133 °C10 mm Hg(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
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Oil
pka	13.07±0.20(Predicted)
Specific Gravity	1.3
color	Colourless to Light Yellow
optical activity	[α]23/D 68°, c = 1.15 in chloroform
CAS DataBase Reference	52079-23-9(CAS DataBase Reference)

Safety Information

Safety Statements	24/25
WGK Germany	3
HS Code	29322090

MSDS Information

Provider	Language
SigmaAldrich	English

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Usage And Synthesis

Chemical Properties	Colourless Liquid
Uses	(3S)-3-Hydroxydihydrofuran-2(3H)-one (cas# 52079-23-9) is a compound useful in organic synthesis.
Uses	Used to prepare the polyether antibiotic monensin, functionalized D-ring side chains of vitamin D analogs, and pesticides.

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Preparation Products And Raw materials

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