Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7,8,4'-Trihydroxyisoflavone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: YN1
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7,8-Dihydroxy-3-(4-hydroxy-phenyl)-chromen-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

75187-63-2

75187-63-2 structure

75187-63-2 structure

Name: 7,8,4'-Trihydroxyisoflavone
Chemical Name: 7,8-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one
CAS Number: 75187-63-2
Molecular Formula: C₁₅H₁₀O₅
Molecular Weight: 270.237
Create Date: 2018-11-27 14:04:52
Modify Date: 2025-08-20 18:54:54
YN1 is a PFKFB3 inhibitor.

Name	7,8-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one
Synonyms	7,8,4'-Trihydroxyisoflavone 4H-1-Benzopyran-4-one, 7,8-dihydroxy-3-(4-hydroxyphenyl)- 7,4'-Trihydroxyisoflavone 8-Hydroxydaidzein 7,8-Dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one 4',7,8-Trihydroxyisoflavone

Density	1.5±0.1 g/cm3
Boiling Point	558.2±50.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₀O₅
Molecular Weight	270.237
Flash Point	218.1±23.6 °C
Exact Mass	270.052826
PSA	90.90000
LogP	2.05
Vapour Pressure	0.0±1.6 mmHg at 25°C
Index of Refraction	1.732

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301
Precautionary Statements	P301 + P310
Hazard Codes	T+
RIDADR	UN 2811 6.1 / PGIII
HS Code	2914501900

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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