Butin
- CAS No.
- 492-14-8
- Chemical Name:
- Butin
- Synonyms
- (-)-Butin;(-)-Butin, 10 mM in DMSO;(S)-7,3',4'-Trihydroxyflavanone;(2S)-7,3',4'-Trihydroxyflavanone;7, 3', 4'-trihydroxydihydroflavone;inhibit,Inhibitor,()Butin,( ) Butin;butin (7, 3′, 4′-trihydroxydihydroflavone);PCL-PEG-PCL diacrylate (PCL average Mn800, PEG average Mn4000);(S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one;(2S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one
- CBNumber:
- CB41246292
- Molecular Formula:
- C15H12O5
- Molecular Weight:
- 272.25
- MDL Number:
- MOL File:
- 492-14-8.mol
- MSDS File:
- SDS
| Melting point | 224-226℃ |
|---|---|
| Boiling point | 582.4±50.0 °C(Predicted) |
| Density | 1.485 |
| storage temp. | 2-8°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | Powder |
| pka | 7.69±0.40(Predicted) |
| color | Yellow to brown |
| FDA UNII | S23T8BI9DD |
Butin price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 361759 | Butin ~97%(HPLC) | 492-14-8 | 10mg | $765 | 2026-06-03 | Buy |
| Biosynth | FB69735 | Butin | 492-14-8 | 1mg | $280.36 | 2026-06-04 | Buy |
| ChemScene | CS-0032187 | (-)-Butin 99.57% | 492-14-8 | 1mg | $97 | 2026-06-04 | Buy |
| ChemScene | CS-0032187 | (-)-Butin 99.57% | 492-14-8 | 5mg | $206 | 2026-06-04 | Buy |
| ChemScene | CS-0032187 | (-)-Butin 99.57% | 492-14-8 | 10mg | $282 | 2026-06-04 | Buy |
Butin Chemical Properties, Uses, Production
Uses
(-)-Butin is the S enantiomer of Butin. Butin is a major biologically active flavonoid isolated from the heartwood of Dalbergia odorifera, with strong antioxidant, antiplatelet and anti-inflammatory activities[1][2].
Definition
ChEBI: Butin is a trihydroxyflavanone in which the three hydroxy substituents are located at positions 3', 4' and 7. It is found in Acacia mearnsii, Vernonia anthelmintica and Dalbergia odorifera and has a protective affect against oxidative stress-induced mitochondrial dysfunction. It has a role as an antioxidant, a protective agent and a metabolite. It is a trihydroxyflavanone and a member of 4'-hydroxyflavanones.
References
[1] Duan J, et al. Protective effect of butin against ischemia/reperfusion-induced myocardial injury in diabetic mice: involvement of the AMPK/GSK-3β/Nrf2 signaling pathway. Sci Rep. 2017 Jan 27;7:41491. DOI:10.1038/srep41491
[2] Li P, et al. Butin Attenuates Brain Edema in a Rat Model of Intracerebral Hemorrhage by Anti Inflammatory Pathway. Transl Neurosci. 2018 May 8;9:7-12. DOI:10.1515/tnsci-2018-0002
Butin Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16307 | 64 |
| BioBioPha Co., Ltd. | 0871-65217109 | y.liu@mail.biobiopha.com | China | 5641 | 65 |
| Chengdu Biopurify Phytochemicals Ltd. | +86-028-82633397 18982077548 | cwb1@biopurify.cn | China | 2376 | 60 |
| Chengdu Climax Biotech Co., Ltd. | 028-83311324 1278112614 | climaxbiotech@gmail.com | China | 925 | 58 |
| XI'AN KPC-CN BIOLOGICAL TECHNOLOGY CO.,LTD. | 86-029-85456576 | daisy_wang@vip.163.com | China | 292 | 55 |
| Sichuan Wei Keqi Biological Technology Co., Ltd. | 028-81700200 18116577057 | 3003855609@qq.com | China | 7717 | 56 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
| ALB Technology Limited | 702-983-3769 | sales@albtechnology.com | United States | 2992 | 55 |
| Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 | aileen@chemfaces.com | China | 6904 | 55 |
View Latest Price from Butin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | Butin
492-14-8
|
$1.00-25.00 | 1KG | 99% | 600KG | Shaanxi Dideu Medichem Co. Ltd | |
 |
2026-07-31 | (-)-Butin
492-14-8
|
$67.00-213.00 | 99.96% | 10g | TargetMol Chemicals Inc. | ||
 |
2020-01-13 | Butin
492-14-8
|
$1.00 | 1KG | 98% | 200kgs | Career Henan Chemical Co |
