Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Mearnsetin
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(3,5-Dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16805-10-0

16805-10-0 structure

16805-10-0 structure

Name: Mearnsetin
Chemical Name: 2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxychromen-4-one
CAS Number: 16805-10-0
Molecular Formula: C₁₆H₁₂O₈
Molecular Weight: 332.262
Catalog: Natural product Flavonoids
Create Date: 2016-12-20 22:14:22
Modify Date: 2025-11-12 12:59:54

Name	2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxychromen-4-one
Synonyms	2-(3,5-Dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one 4H-1-Benzopyran-4-one, 2-(3,5-dihydroxy-4-methoxyphenyl)-3,5,7-trihydroxy- Mearnsetin 4'methylmyricetin

Density	1.7±0.1 g/cm3
Boiling Point	699.4±55.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₂O₈
Molecular Weight	332.262
Flash Point	264.6±25.0 °C
Exact Mass	332.053223
PSA	140.59000
LogP	2.11
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	1.773

HS Code	2914509090

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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