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( 93)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | 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 | 5100 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 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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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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