5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID

Modify Date: 2024-01-09 08:43:20

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure
5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID structure
Common Name 5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
CAS Number 53878-47-0 Molecular Weight 206.15200
Density 1.639 g/cm3 Boiling Point 408.5ºC at 760 mmHg
Molecular Formula C10H6O5 Melting Point N/A
MSDS N/A Flash Point 169.7ºC

 Names

Name 5-hydroxy-4-oxochromene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.639 g/cm3
Boiling Point 408.5ºC at 760 mmHg
Molecular Formula C10H6O5
Molecular Weight 206.15200
Flash Point 169.7ºC
Exact Mass 206.02200
PSA 87.74000
LogP 1.19680

 Safety Information

HS Code 2918990090

 Synthetic Route

~84%

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure

5-HYDROXY-4-OXO...

CAS#:53878-47-0

Literature: Hadjeri, Mohamed; Barbier, Magali; Ronot, Xavier; Mariotte, Anne-Marie; Boumendjel, Ahcene; Boutonnat, Jean Journal of Medicinal Chemistry, 2003 , vol. 46, # 11 p. 2125 - 2131

~%

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure

5-HYDROXY-4-OXO...

CAS#:53878-47-0

Literature: MERCK PATENT GmbH Patent: EP1426378 A1, 2004 ; Location in patent: Page 21 ;

~%

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure

5-HYDROXY-4-OXO...

CAS#:53878-47-0

Literature: Hadjeri, Mohamed; Barbier, Magali; Ronot, Xavier; Mariotte, Anne-Marie; Boumendjel, Ahcene; Boutonnat, Jean Journal of Medicinal Chemistry, 2003 , vol. 46, # 11 p. 2125 - 2131

~%

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure

5-HYDROXY-4-OXO...

CAS#:53878-47-0

Literature: Hadjeri, Mohamed; Barbier, Magali; Ronot, Xavier; Mariotte, Anne-Marie; Boumendjel, Ahcene; Boutonnat, Jean Journal of Medicinal Chemistry, 2003 , vol. 46, # 11 p. 2125 - 2131

~%

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure

5-HYDROXY-4-OXO...

CAS#:53878-47-0

Literature: Jarowski et al. Journal of the American Chemical Society, 1949 , vol. 71, p. 944

~%

5-HYDROXY-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID Structure

5-HYDROXY-4-OXO...

CAS#:53878-47-0

Literature: Hadjeri, Mohamed; Barbier, Magali; Ronot, Xavier; Mariotte, Anne-Marie; Boumendjel, Ahcene; Boutonnat, Jean Journal of Medicinal Chemistry, 2003 , vol. 46, # 11 p. 2125 - 2131

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

5-Hydroxy-4-oxo-4H-chromene-2-carboxylic acid
5-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid
5-Hydroxy-4-oxo-4H-chromen-2-carbonsaeure
2-carboxy-5-hydroxychromone
HMS1522C07
5-hydroxychromone-2-carboxylic acid