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: 7,8-dimethoxy-2-quinolin-2-yl-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

6622-20-4

6622-20-4 structure

6622-20-4 structure

Name: 7,8-dimethoxy-2-quinolin-2-yl-chromen-4-one
Chemical Name: 7,8-dimethoxy-2-quinolin-2-ylchromen-4-one
CAS Number: 6622-20-4
Molecular Formula: C₂₀H₁₅NO₄
Molecular Weight: 333.33700
Create Date: 2017-08-25 11:28:04
Modify Date: 2025-08-24 16:19:22

Name	7,8-dimethoxy-2-quinolin-2-ylchromen-4-one
Synonyms	7,8-dimethoxy-2-quinolin-2-yl-chromen-4-one 7,8-dimethoxy-2-(quinolin-2-yl)-4h-chromen-4-one 2-<Chinolyl-(2)>-7,8-dimethoxy-chromon

Density	1.309g/cm3
Boiling Point	553.8ºC at 760 mmHg
Molecular Formula	C₂₀H₁₅NO₄
Molecular Weight	333.33700
Flash Point	288.8ºC
Exact Mass	333.10000
PSA	61.56000
LogP	4.02540
Index of Refraction	1.655

6622-17-9 structure

6622-17-9

~%

6622-20-4 structure

6622-20-4

Literature: Donnelly,D. et al. Journal of Medicinal Chemistry, 1965 , vol. 8, p. 872 - 875

Precursor 1
6622-17-9
DownStream 0

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