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: 4H-1-BENZOPYRAN-4-ONE, 6-ETHOXY-2,3-DIHYDRO-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

176431-77-9

176431-77-9 structure

176431-77-9 structure

Name: 4H-1-BENZOPYRAN-4-ONE, 6-ETHOXY-2,3-DIHYDRO
Chemical Name: 6-Ethoxy-2,3-dihydro-4H-chromen-4-one
CAS Number: 176431-77-9
Molecular Formula: C₁₁H₁₂O₃
Molecular Weight: 192.21100
Create Date: 2018-10-21 16:49:08
Modify Date: 2025-08-25 16:55:05

Name	6-Ethoxy-2,3-dihydro-4H-chromen-4-one
Synonyms	6-Aethoxy-chroman-4-on 2,3-dihydro-6-oxethyl-benzopyran-4-one 6-Aethoxy-chinolin-4-carbonitril 6-ethoxy-quinoline-4-carbonitrile 6-ethoxy-chroman-4-one CINCHONINONITRILE,6-ETHOXY 6-ethoxy-4-chromanone

Molecular Formula	C₁₁H₁₂O₃
Molecular Weight	192.21100
Exact Mass	192.07900
PSA	35.53000
LogP	2.05050

74-96-4 structure

74-96-4

80096-64-6 structure

80096-64-6

~70%

176431-77-9 structure

176431-77-9

Literature: CHINA PHARMACEUTICAL UNIVERSITY Patent: US2008/103307 A1, 2008 ; Location in patent: Page/Page column 18-19 ;

379254-67-8 structure

379254-67-8

~%

176431-77-9 structure

176431-77-9

Literature: Wiley Journal of the American Chemical Society, 1951 , vol. 73, p. 4205,4207

622-62-8 structure

622-62-8

~%

176431-77-9 structure

176431-77-9

Literature: Wiley Journal of the American Chemical Society, 1951 , vol. 73, p. 4205,4207

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