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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Daphnetin dimethyl ether
Price: ￥1768.0/20mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

2445-80-9

2445-80-9 structure

2445-80-9 structure

Name: Daphnetin dimethyl ether
Chemical Name: 7,8-dimethoxychromen-2-one
CAS Number: 2445-80-9
Molecular Formula: C₁₁H₁₀O₄
Molecular Weight: 206.195
Catalog: Research Areas Others
Create Date: 2018-07-06 06:50:10
Modify Date: 2025-08-23 12:40:58
7,8-Dimethoxycoumarin (Daphnetin dimethyl ether) is a coumarin from Artemisia caruifolia[1].

Name	7,8-dimethoxychromen-2-one
Synonyms	7,8-Dimethoxy-2H-chromen-2-one 7,8-dimethoxy-chromen-2-one 7,8-dimethoxycoumarin Di-O-methyl-esculetin 2H-1-Benzopyran-2-one, 7,8-dimethoxy- 7,8-dimethoxydaphneti daphnetin methylether daphnetin dimethyl ether

Description	7,8-Dimethoxycoumarin (Daphnetin dimethyl ether) is a coumarin from Artemisia caruifolia[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. NabinC. Barua, et al. Coumarins in artemisia caruifolia. Phytochemistry. 1980,19(10):2217-2218.

Density	1.2±0.1 g/cm3
Boiling Point	370.9±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₀O₄
Molecular Weight	206.195
Flash Point	167.6±27.9 °C
Exact Mass	206.057907
PSA	48.67000
LogP	2.04
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.557
Storage condition	2-8℃

HS Code	2932209090

Precursor 10
14737-89-4 67-56-1 106-28-5 486-35-1
152821-20-0 76474-93-6 2103-57-3 485-90-5
77-78-1 186581-53-3
DownStream 2
486-35-1 19492-03-6

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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