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ChemicalBook >> CAS DataBase List >>(S)-(-)-alpha-Hydroxy-gamma-butyrolactone

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

CAS No.
52079-23-9
Chemical Name:
(S)-(-)-alpha-Hydroxy-gamma-butyrolactone
Synonyms
(S)-2-HYDROXYBUTYROLACTONE;(S)-α-Hydroxy-?-butyrolactone;2,4-DIHYDROXYBUTYRIC ACID LACTONE;(S)-2-Hydroxy-gamma-butyrolactone;(S)-(-)-A-Hydroxy-y-butyrolactone;(S)-3-hydroxydihydrofuran-2(3H)-one;(3S)-3-hydroxytetrahydrofuran-2-one;(S)-(-)-ALPHA-HYDROXY--BUTYROLACTONE;(3S)-3-HYDROXYDIHYDROFURAN-2(3H)-ONE;(S)-(-)-α-Hydroxy-γ-butyrolactone>
CBNumber:
CB3360495
Molecular Formula:
C4H6O3
Molecular Weight:
102.09
MDL Number:
MFCD00211245
MOL File:
52079-23-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:26:39
Product description Number Pack Size Price
(S)-(-)-alpha-Hydroxy-gamma-butyrolactone >97.0%(GC) H0951 100mg $40
(S)-(-)-α-Hydroxy-γ-butyrolactone min. 97.0 % H0951 1G $240
(S)-alpha-Hydroxy-gamma-butyrolactone >97% OR315288 100mg $32
(S)-alpha-Hydroxy-gamma-butyrolactone >97% OR315288 250mg $70
(S)-alpha-Hydroxy-gamma-butyrolactone >97% OR315288 1g $203
More product size

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

Boiling point 133 °C10 mm Hg(lit.)
alpha -68 º (c=1.15 in chloroform)
Density 1.309 g/mL at 25 °C(lit.)
refractive index n20/D 1.467(lit.)
Flash point >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
InChI 1S/C4H6O3/c5-3-1-2-7-4(3)6/h3,5H,1-2H2/t3-/m0/s1
InChIKey FWIBCWKHNZBDLS-VKHMYHEASA-N
SMILES O[C@H]1CCOC1=O
CAS DataBase Reference 52079-23-9(CAS DataBase Reference)
FDA UNII 7HAE9TKC0A
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
PPE Eyeshields, Gloves
Safety Statements  24/25
WGK Germany  3
HS Code  29322090
Storage Class 10 - Combustible liquids

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical H0951 (S)-(-)-alpha-Hydroxy-gamma-butyrolactone >97.0%(GC) 52079-23-9 100mg $40 2021-12-16 Buy
TCI Chemical H0951 (S)-(-)-α-Hydroxy-γ-butyrolactone min. 97.0 % 52079-23-9 1G $240 2021-12-16 Buy
Apolloscientific OR315288 (S)-alpha-Hydroxy-gamma-butyrolactone >97% 52079-23-9 100mg $32 2026-06-04 Buy
Apolloscientific OR315288 (S)-alpha-Hydroxy-gamma-butyrolactone >97% 52079-23-9 250mg $70 2026-06-04 Buy
Apolloscientific OR315288 (S)-alpha-Hydroxy-gamma-butyrolactone >97% 52079-23-9 1g $203 2026-06-04 Buy
Product number Packaging Price Buy
H0951 100mg $40 Buy
H0951 1G $240 Buy
OR315288 100mg $32 Buy
OR315288 250mg $70 Buy
OR315288 1g $203 Buy

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone Chemical Properties,Uses,Production

Chemical Properties

Colourless Liquid

Uses

Used to prepare the polyether antibiotic monensin, functionalized D-ring side chains of vitamin D analogs, and pesticides.

Uses

(3S)-3-Hydroxydihydrofuran-2(3H)-one (cas# 52079-23-9) is a compound useful in organic synthesis.

Synthesis

L-Malic acid

97-67-6

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

52079-23-9

Example 1: Synthesis of (S)-3-hydroxydihydrofuran-2(3H)-one 1. 10.0 g of L-malic acid was dissolved in 45 mL of trifluoroacetic anhydride and the reaction was stirred at 25 °C for 2 hours. 2. After completion of the reaction, the solvent was removed by distillation under reduced pressure to obtain a residue. 3. 7 mL of methanol was added to the residue and stirring was continued for 12 h. 4. 4. The reaction mixture was again concentrated by distillation under reduced pressure. 5. 5. The resulting residue was dissolved in 150 mL of anhydrous tetrahydrofuran, and the solution was cooled to 0 °C. 6. 150 mL of borane-tetrahydrofuran complex was slowly added at 0 °C and stirring was continued for 2.5 hours while maintaining temperature. 7. Upon completion of the reaction, 150 mL of methanol was added and stirred at room temperature for 1 hour. 8. The reaction mixture was concentrated by distillation under reduced pressure. 9. The crude product was dissolved in 80 mL of toluene, 5.0 g of activated acidic Dowex resin was added and refluxed for 1 hour. 10. After completion of the reaction, the Dowex resin was removed by filtration and the filtrate was concentrated by distillation under reduced pressure. 11. 7.61 g of crude product (99.9% yield) was obtained, which was directly used in the subsequent reaction without further purification.

References

[1] Patent: US7001916, 2006, B1. Location in patent: Page/Page column 70
[2] European Journal of Organic Chemistry, 2009, # 18, p. 2987 - 2997

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

Global( 109)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21587 55
Accela ChemBio Inc.
+1-858-6993322 info@accelachem.com United States 21193 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30225 58
VladaChem GmbH
+49-7246-3082843 info@vladachem.de Germany 1859 58
Nantong HI-FUTURE Biology Co., Ltd.
+undefined18051384581 sales@chemhifuture.com China 3135 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948 sales@aceschem.com United States 19632 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43333 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501 product@acmec-e.com China 33324 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58

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

(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 2,4-DIHYDROXYBUTYRIC ACID LACTONE (S)-2-HYDROXYBUTYROLACTONE (S)-(-)-DIHYDRO-3-HYDROXY-2(3H)-FURANONE (S)-(-)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE (3S)-3-hydroxytetrahydrofuran-2-one (S)-(-)-α-Hydroxy-γ-butyrolactone> 2(3H)-Furanone, dihydro-3-hydroxy-, (3S)- CAS52079-23-9 (S)-(-)-alpha-Hydroxy-gamma-butyrolactone (S)-α-Hydroxy-?-butyrolactone (S)-(-)-A-Hydroxy-y-butyrolactone (S)-(?)-α-Hydroxy-γ-butyrolactone (S)-(?)-α-Hydroxy-γ-butyrolactone (3S)-3-hydroxytetrahydrofuran-2-one - [H86881] 52079-23-9 Asymmetric Synthesis Organic Building Blocks Lactones Chiral Building Blocks Simple Alcohols (Chiral) Chiral Building Blocks Lactones Organic Building Blocks Chiral Building Blocks Simple Alcohols (Chiral) Synthetic Organic Chemistry Chiral Reagents
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