ChemicalBook > CAS DataBase List > (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE

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

Product Name: (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
CAS No.: 56881-90-4
Chemical Name: (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
Synonyms: -Hydroxy-γRARECHEM AK HZ 0027;(R)-2-HYDROXYBUTYROLACTONE;3-deoxy-L-glycero-tetronolactone;(R)-2-HYDROXY-GAMMA-BUTYROLACTONE;(R)-(+)-α-Hydroxy-γ-butyrolactone;(R)-(+)-α-Hydroxy-γ-butyrolactone;(R)-3-Hydroxydihydrofuran-2(3H)-one;(3R)-3-hydroxytetrahydrofuran-2-one;(R)-(+)-α-Hydroxy-γ-butyrolactone>
CBNumber: CB2346979
Molecular Formula: C4H6O3
Formula Weight: 102.09
MOL File: 56881-90-4.mol

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

Boiling point:: 133 °C/10 mmHg (lit.)
alpha: +66°(23℃, c=1.15, CHCl3)
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
form: clear liquid
pka: 13.07±0.20(Predicted)
Specific Gravity: 1.32
color: Colorless to Light yellow
optical activity: [α]23/D +66°, c = 1.15 in chloroform
BRN: 80588
CAS DataBase Reference: 56881-90-4(CAS DataBase Reference)

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Safety

WGK Germany: 3
HS Code: 2932209090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 444286
Product name: (R)-(+)-α-Hydroxy-γ-butyrolactone
Purity: 95%, optical purity ee: 98% (GLC)
Packaging: 1g
Price: $135
Updated: 2025/07/31

TCI Chemical

Product number: H0950
Product name: (R)-(+)-alpha-Hydroxy-gamma-butyrolactone
Purity: >98.0%(GC)
Packaging: 1g
Price: $1777
Updated: 2025/07/31

TCI Chemical

Product number: H0950
Product name: (R)-(+)-alpha-Hydroxy-gamma-butyrolactone
Purity: >98.0%(GC)
Packaging: 100mg
Price: $370
Updated: 2025/07/31

Chem-Impex

Product number: 41393
Product name: (R)-(+)-α-Hydroxy-γ-butyrolactone,≥97%(Chiralpurity)
Purity: ≥97%(Chiralpurity)
Packaging: 1G
Price: $179.38
Updated: 2021/12/16

AK Scientific

Product number: 8329AB
Product name: (R)-(+)-Alpha-Hydroxy-Gamma-Butyrolactone
Packaging: 100mg
Price: $268
Updated: 2021/12/16

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(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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

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View Lastest Price from (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE manufacturers

Career Henan Chemical Co

Product: (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE 56881-90-4
Price: US $10.00/KG
Min. Order: 10KG
Purity: 99%
Supply Ability: 100kg
Release date: 2018-08-01

56881-90-4, (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONERelated Search:

(S)-(-)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE L-Mannono-1,4-lactone PICROTOXIN (+)-DIACETYL-L-TARTARIC ANHYDRIDE D-(-)-Gulonic acid gamma-lactone (R)-(-)-BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE PICROTOXININ D-ERYTHRONOLACTONE D-SACCHARIC ACID 1,4-LACTONE D-GALACTONO-1,4-LACTONE D-GLUCOHEPTONO-1,4-LACTONE (+)-DIBENZOYL-L-TARTARIC ANHYDRIDE D-Glucurono-6,3-lactone acetonide BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE ALPHA-HYDROXY-GAMMA-BUTYROLACTONE, TECH.,ALPHA-HYDROXY-GAMMA-BUTYROLACTONE (S)(-)BETA-HYDROXY-GAMA-BUTYROLACTONE (R)-(-)-3-Hydroxytetrahydrofuran 3-Hydroxytetrahydrofuran

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

(R)-(+)-3-HYDROXYTETRAHYDROFURAN-2-ONE

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

(R)-(+)-Dihydro-3-hydroxy-2(3H)-furanone (R)-(+)-3-Hydroxytetrahydrofuran-2-one

2(3H)-Furanone,dihydro-3-hydroxy-, (3R)-

(R)-3-Hydroxydihydrofuran-2(3H)-one

-Hydroxy-&gamma

3-deoxy-L-glycero-tetronolactone

(3R)-3-hydroxytetrahydrofuran-2-one

(R)-(+)-α-Hydroxy-γ-butyrolactone&gt

(3R)-Dihydro-3-hydroxy-2(3H)-furanone

(<i>R</i>)-(+)-α-Hydroxy-γ-butyrolactone

(R)-(+)-α-Hydroxy-γ-butyrolactone

56881-90-4

59881-90-4

Simple Alcohols (Chiral)

Chiral Building Blocks

ALCOHOL

Chiral Building Blocks

Simple Alcohols (Chiral)

Synthetic Organic Chemistry

Small molecule