(R)-γ-Valerolactone (Synonyms: (R)-γ-VL, (+)-γ-Valerolactone) |
| رقم الكتالوجGC18238 |
(R)-γ-Valerolactone is a five-membered-ring lactone, which can be used as a precursor for more valuable biopharmaceuticals and bioplastics than biofuels.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 58917-25-2
Sample solution is provided at 25 µL, 10mM.
_1-3.$$$39978408@51.jpg');)
_1-9.$$$38538795@65.jpg');)
_1-9.$$$39112701@51.jpg');)
_1-7.$$$37316672@70.jpg');)
_366-372.$$$36198801@70.jpg');)
.$$$38565142@65.jpg');)
_1867-1883.$$$33248023@67.jpg');)
_eads6055.$$$39977546@45.jpg');)
_eadm9805.$$$40080571@45.jpg');)
_eadj3020.$$$39666821@45.jpg');)
_1-20.$$$39757301@28.jpg');)
_1-24.$$$38898113@28.jpg');)
_273-287.$$$36806353@46.jpg');)
_1-16.$$$37156877@44.jpg');)
_1-19.$$$37460805@44.jpg');)
_1291-1307.$$$34518654@46.jpg');)
(R)-γ-Valerolactone is a five-membered-ring lactone, which can be used as a precursor for more valuable biopharmaceuticals and bioplastics than biofuels[1-2]. (R)-γ-Valerolactone can be derived from algal biomass and CO2, and exhibits a perfect enantiomeric excess of over 99.99%[2-3]. (R)-γ-valerolactone can be used for the synthesis of Cladospolide-C and (+)-Patulolide-C[4-5].
References:
[1] Quang Anh Tuan Le, Seonghoon Kim, et al. Insights into the Lactonase Mechanism of Serum Paraoxonase 1 (PON1): Experimental and Quantum Mechanics/Molecular Mechanics (QM/MM) Studies. The Journal of Physical Chemistry B. 2015; 119(30): 9461-9994.
[2] Cha, J., et al. Algal biomass-based zero-waste biorefinery for producing optically pure (R)-γ-valerolactone and carbonaceous electrodes applicable for energy storage devices. Chemical Engineering Journal. 2024: 490 151731.
[3] Jaehyun Cha, Youngjun Choi, et al. Bio-mitigation of CO2: The co-production of phycocyanin and optically pure (R)-γ-valerolactone with perfect enantiomeric excess. Bioresource Technology. 2025; 418: 131895.
[4] Rajender Datrika, Srinivasa Reddy Kallam, et al. Formal synthesis of Cladospolide C & epi-Cladospolide C using R-(+)-γ-valerolactone as a chiral synthon. Tetrahedron. 2019; 75(19): 2824-2831.
[5] Rajender Datrika, Srinivasa Reddy Kallam, et al. Synthesis of (+)-Patulolide C Using R-(+)-γ-Valerolactone as a Chiral Synthon. ChemistrySelect. 2017; 2(21): 5828-5831.
| Cas No. | 58917-25-2 | SDF | |
| المرادفات | (R)-γ-VL, (+)-γ-Valerolactone | ||
| Chemical Name | (5R)-dihydro-5-methyl-2(3H)-furanone | ||
| Canonical SMILES | O=C1CC[C@@H](C)O1 | ||
| Formula | C5H8O2 | M.Wt | 100.1 |
| الذوبان | DMF: 10 mg/ml,DMSO: 10 mg/ml,Ethanol: 10 mg/ml,PBS (pH 7.2): 1 mg/ml | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 9.99 mL | 49.95 mL | 99.9001 mL |
| 5 mM | 1.998 mL | 9.99 mL | 19.98 mL |
| 10 mM | 999 μL | 4.995 mL | 9.99 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >97.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 3 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
Required fields are marked with *