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

289699-61-2

289699-61-2 structure

289699-61-2 structure

Name: Ethyl [7-(dimethylamino)-2-oxo-2H-chromen-4-yl]acetate
Chemical Name: Ethyl [7-(dimethylamino)-2-oxo-2H-chromen-4-yl]acetate
CAS Number: 289699-61-2
Molecular Formula: C₁₅H₁₇NO₄
Molecular Weight: 275.30000
Create Date: 2017-08-05 01:02:34
Modify Date: 2025-08-26 07:40:30

Name	Ethyl [7-(dimethylamino)-2-oxo-2H-chromen-4-yl]acetate
Synonyms	ethyl 7-dimethylaminocoumarin-4-acetate ethyl 7-chlorothieno<3,2-b>pyridine-6-carboxylate

Molecular Formula	C₁₅H₁₇NO₄
Molecular Weight	275.30000
Exact Mass	275.11600
PSA	59.75000
LogP	1.96460

HS Code	2932209090

105-50-0 structure

105-50-0

99-07-0 structure

99-07-0

~61%

289699-61-2 structure

289699-61-2

Literature: Song, Hong Y.; Ngai, Mun H.; Song, Zhen Y.; MacAry, Paul A.; Hobley, Jonathan; Lear, Martin J. Organic and Biomolecular Chemistry, 2009 , vol. 7, # 17 p. 3400 - 3406

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

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.