Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Hydroxy-2,3,5-trimethoxyxantho
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-hydroxy-2,3,5-trimethoxyxanthene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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22804-49-5

22804-49-5 structure

22804-49-5 structure

Name: 1-Hydroxy-2,3,5-trimethoxyxanthone
Chemical Name: 2,3,5-trimethoxy-9H-xanthen-1-ol
CAS Number: 22804-49-5
Molecular Formula: C₁₆H₁₄O₆
Molecular Weight: 302.279
Catalog: Natural product Xanthone
Create Date: 2017-07-15 23:29:41
Modify Date: 2025-08-20 12:17:47
1-Hydroxy-2,3,5-trimethoxyxanthone (compound 3) can be isolated from Polygala paniculata[1].

Name	2,3,5-trimethoxy-9H-xanthen-1-ol
Synonyms	1-Hydroxy-2,3,5-trimethoxy xanthone 1-hydroxyl-2,3,5-trimethoxyxanthone 1-Hydroxy-2,3,5-trimethoxyxanthone Tovopyrifolin-C-3,5-di-O-methylether 9H-Xanthen-9-one,1-hydroxy-2,3,5-trimethoxy 1-Hydroxy-2,3,5-trimethoxy-9H-xanthen-9-one 1-Hydroxy-2,3,5-trimethoxyxanthon 1-hydroxy-2,3,5-trimethoxy-xanthen-9-one 9H-Xanthen-9-one, 1-hydroxy-2,3,5-trimethoxy-

Description	1-Hydroxy-2,3,5-trimethoxyxanthone (compound 3) can be isolated from Polygala paniculata[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Rodrigo Cristiano, et al. Two xanthones from Polygala paniculata and confirmation of the 1-hydroxy-2,3,5-trimethoxy-xanthone at trace level by HRGC-MS. Z Naturforsch C J Biosci. 2003, 58, 7.

Density	1.3±0.1 g/cm3
Boiling Point	513.5±50.0 °C at 760 mmHg
Melting Point	184-186℃
Molecular Formula	C₁₆H₁₄O₆
Molecular Weight	302.279
Flash Point	193.6±23.6 °C
Exact Mass	302.079041
PSA	78.13000
LogP	1.87
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.608

Hazard Codes	Xi
HS Code	2932999099

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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