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
- (R)-3-Hydroxydihydrofuran-2(3H)-one;-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;(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
- TDS File:
- TDS
Last updated:2026-09-12 18:50:38
| 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 |
n |
| 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 |
| InChI | 1S/C4H6O3/c5-3-1-2-7-4(3)6/h3,5H,1-2H2/t3-/m1/s1 |
| InChIKey | FWIBCWKHNZBDLS-GSVOUGTGSA-N |
| SMILES | O[C@@H]1CCOC1=O |
| CAS DataBase Reference | 56881-90-4(CAS DataBase Reference) |
| FDA UNII | SG03T0K3QH |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280-P261 | |||||||||
| PPE | Eyeshields, Gloves | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2932209090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704 |
|
(R)-(+)-alpha-Hydroxy-gamma-butyrolactone price More Price(28)
| 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 | $144 | 2026-04-30 | Buy |
| TCI Chemical | H0950 | (R)-(+)-alpha-Hydroxy-gamma-butyrolactone >98.0%(GC) | 56881-90-4 | 1g | $1691 | 2026-04-30 | Buy |
| TCI Chemical | H0950 | (R)-(+)-alpha-Hydroxy-gamma-butyrolactone >98.0%(GC) | 56881-90-4 | 100mg | $352 | 2026-04-30 | Buy |
| Apolloscientific | OR315289 | (R)-alpha-Hydroxy-gamma-butyrolactone 98% | 56881-90-4 | 1g | $252 | 2026-06-04 | Buy |
| Chem-Impex | 41393 | (R)-(+)-α-Hydroxy-γ-butyrolactone ≥97%(Chiralpurity) | 56881-90-4 | 1G | $213.62 | 2026-05-19 | 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 Suppliers ( 101)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Tianjin Derchemist Science & Technology Co., Ltd. | 22-58627059 13920586291 | zdcomcon@126.com | China | 4094 | 50 |
| Beijing HuaMeiHuLiBiological Chemical | 010-56205725 | waley188@sohu.com | China | 12323 | 58 |
View Latest 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
|
$10.00 | 10KG | 99% | 100kg | Career Henan Chemical Co |
-
- (R)-(+)-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
56881-90-4
- $10.00
- 99%
- Career Henan Chemical Co
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(R)-(+)-α-Hydroxy-γ-butyrolactone>
(3R)-Dihydro-3-hydroxy-2(3H)-furanone
(R)-(+)-α-Hydroxy-γ-butyrolactone
(R)-(+)-α-Hydroxy-γ-butyrolactone
(R)-(+)-α-Hydroxy-γ-butyrolactone
(R)-3-Hydroxydihydrofuran-2(3H)-one
(R)-(+)-α-HYDROXY-GAMMA-BUTYROLACTONE
(R)-(+)-alpha-Hydroxy-gamma-butyrolactone
56881-90-4
59881-90-4
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