2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID

Modify Date: 2024-01-12 09:48:25

2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID Structure
2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID structure
 Common Name 2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID
CAS Number 20862-58-2 Molecular Weight 204.17900
Density N/A Boiling Point N/A
Molecular Formula C11H8O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(2-oxochromen-3-yl)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H8O4
Molecular Weight 204.17900
Exact Mass 204.04200
PSA 67.51000
LogP 1.42010

 Safety Information

HS Code 2932209090

 Synthetic Route

Succinic anhydride structure

Succinic anhydride

CAS#:108-30-5
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

~55%

2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID Structure

2-(2-OXO-2H-CHR...

CAS#:20862-58-2
Literature: Bochkov; Yarovenko; Krayushkin; Chibisova; Valova; Barachevskii; Traven'; Beletskaya Russian Journal of Organic Chemistry, 2008 , vol. 44, # 4 p. 595 - 601
Phenol structure

Phenol

CAS#:108-95-2

~%

2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID Structure

2-(2-OXO-2H-CHR...

CAS#:20862-58-2
Literature: Sun, Cheng; Peng, Chune; Wang, Jian; Wang, Quan; Liu, Wei; Zhou, Honggang; Yang, Cheng Heterocycles, 2013 , vol. 87, # 8 p. 1711 - 1726
Succinic anhydride structure

Succinic anhydride

CAS#:108-30-5
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

~%

2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID Structure

2-(2-OXO-2H-CHR...

CAS#:20862-58-2

3-(2-oxochromen-3-yl)chromen-2-one structure

3-(2-oxochromen...

CAS#:23783-79-1
Literature: Dey; Sankaranarayanan Journal of the Indian Chemical Society, 1931 , vol. 8, p. 817,822 Full Text Show Details Dey; Sankaran Proceedings of the National Institute of Sciences of India, 1940 , vol. 6, p. 173,185, 186 Archiv der Pharmazie (Weinheim, Germany), 1942 , vol. 280, p. 1,14, 15
Disodium succinate structure

Disodium succinate

CAS#:150-90-3
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

~%

2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID Structure

2-(2-OXO-2H-CHR...

CAS#:20862-58-2
Literature: Ito Yakugaku Zasshi, 1951 , vol. 71, p. 149 Chem.Abstr., 1952 , p. 3047
Disodium succinate structure

Disodium succinate

CAS#:150-90-3
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

~%

2-(2-OXO-2H-CHROMEN-3-YL)ACETIC ACID Structure

2-(2-OXO-2H-CHR...

CAS#:20862-58-2

3-(2-oxochromen-3-yl)chromen-2-one structure

3-(2-oxochromen...

CAS#:23783-79-1
Literature: Dey; Sankaranarayanan Journal of the Indian Chemical Society, 1931 , vol. 8, p. 817,822 Full Text Show Details Dey; Sankaran Proceedings of the National Institute of Sciences of India, 1940 , vol. 6, p. 173,185, 186 Archiv der Pharmazie (Weinheim, Germany), 1942 , vol. 280, p. 1,14, 15

 Customs

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

 Synonyms

3-coumarinylacetic acid
coumarin-3-yl acetic acid
coumarin-3-acetic acid
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