Butin

Modify Date: 2025-08-24 23:17:20

Butin Structure
Butin structure
Common Name Butin
CAS Number 492-14-8 Molecular Weight 272.253
Density 1.485 Boiling Point 582.4±50.0 °C at 760 mmHg
Molecular Formula C15H12O5 Melting Point 224-226ºC
MSDS N/A Flash Point 226.7±23.6 °C

 Use of Butin


(-)-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].

 Names

Name butin
Synonym More Synonyms

 Butin Biological Activity

Description (-)-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].
Related Catalog
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.

[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.

 Chemical & Physical Properties

Density 1.485
Boiling Point 582.4±50.0 °C at 760 mmHg
Melting Point 224-226ºC
Molecular Formula C15H12O5
Molecular Weight 272.253
Flash Point 226.7±23.6 °C
Exact Mass 272.068481
PSA 86.99000
LogP 2.16
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.693

 Safety Information

Hazard Codes Xi

 Synonyms

5-Deoxyeriodictyol
(-)-butin
(2S)-2-(3,4-Dihydroxyphenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-one
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (2S)-
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (S)-
7,3',4'-Trihydroxyflavanone
(2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydrochromen-4-one
Butin
3',4',7-Trihydroxyflavanone
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