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

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

53666-77-6

53666-77-6 structure

53666-77-6 structure

Name: 4,5-Dimethoxy-2H-1-benzopyran-2-one
Chemical Name: 4,5-dimethoxy-coumarin
CAS Number: 53666-77-6
Molecular Formula: C₁₁H₁₀O₄
Molecular Weight: 206.19500
Create Date: 2018-06-13 01:22:59
Modify Date: 2025-09-05 12:19:13

Names
Properties

Name	4,5-dimethoxy-coumarin
Synonyms	4,5-Dimethoxy-chromen-2-one 4,5-Dimethoxy-cumarin 4,5-Dimethoxycoumarin

Molecular Formula	C₁₁H₁₀O₄
Molecular Weight	206.19500
Exact Mass	206.05800
PSA	48.67000
LogP	1.81020

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