ChemicalBook >> CAS DataBase List >>(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
(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
- Molecular Weight:
- 102.09
- MDL Number:
- MFCD00211246
- MOL File:
- 56881-90-4.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:36
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 |
n |
Flash point | >230 °F |
storage temp. | 2-8°C |
pka | 13.07±0.20(Predicted) |
form | clear liquid |
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) |
FDA UNII | SG03T0K3QH |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P280-P261 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 2932209090 | |||||||||
NFPA 704 |
|
(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE price More Price(19)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 444286 | (R)-(+)-α-Hydroxy-γ-butyrolactone 95%, optical purity ee: 98% (GLC) | 56881-90-4 | 1g | $131 | 2024-03-01 | Buy |
TCI Chemical | H0950 | (R)-(+)-alpha-Hydroxy-gamma-butyrolactone >98.0%(GC) | 56881-90-4 | 1g | $1315 | 2024-03-01 | Buy |
TCI Chemical | H0950 | (R)-(+)-alpha-Hydroxy-gamma-butyrolactone >98.0%(GC) | 56881-90-4 | 100mg | $274 | 2024-03-01 | Buy |
SynQuest Laboratories | 2H29-1-R0 | (R)-alpha-Hydroxy-gamma-butyrolactone | 56881-90-4 | 1g | $296 | 2021-12-16 | Buy |
Chem-Impex | 41393 | (R)-(+)-α-Hydroxy-γ-butyrolactone,≥97%(Chiralpurity) ≥97%(Chiralpurity) | 56881-90-4 | 1G | $179.38 | 2021-12-16 | Buy |
(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE Chemical Properties,Uses,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
Global( 94)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7621 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | sales@senfeida.com | China | 23048 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
View Lastest Price from (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-07-06 | (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
56881-90-4
|
US $10.00 / KG | 10KG | 99% | 100kg | Career Henan Chemical Co |
- (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
56881-90-4
- US $10.00 / KG
- 99%
- Career Henan Chemical Co
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(R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE 98+%
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(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>
(R)-(+)-α-Hydroxy-γ-butyrolactone
(3R)-Dihydro-3-hydroxy-2(3H)-furanone
56881-90-4
59881-90-4
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