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)
- color
- Colorless to Light yellow
- Specific Gravity
- 1.32
- 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
- $131
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0950
- Product name
- (R)-(+)-alpha-Hydroxy-gamma-butyrolactone
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $1315
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0950
- Product name
- (R)-(+)-alpha-Hydroxy-gamma-butyrolactone
- Purity
- >98.0%(GC)
- Packaging
- 100mg
- Price
- $274
- Updated
- 2024/03/01
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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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
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PICROTOXIN
(+)-DIACETYL-L-TARTARIC ANHYDRIDE
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(R)-(-)-BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
PICROTOXININ
D-ERYTHRONOLACTONE
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D-GALACTONO-1,4-LACTONE
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D-Glucurono-6,3-lactone acetonide
BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
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