Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Butin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Butin
Price: ￥2880.0/5mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

492-14-8

492-14-8 structure

492-14-8 structure

Name: Butin
Chemical Name: butin
CAS Number: 492-14-8
Molecular Formula: C₁₅H₁₂O₅
Molecular Weight: 272.253
Catalog: Natural product Flavonoids
Create Date: 2018-06-03 08:00:00
Modify Date: 2025-08-24 23:17:20
(-)-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].

Name	butin
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

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	Signaling Pathways >> Others >> Others
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.

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

Hazard Codes	Xi

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