7-hydroxy-4-oxo-4H-chromen-2-carboxylic acid

Suppliers

Names

[ Name ]:
7-hydroxy-4-oxo-4H-chromen-2-carboxylic acid

[Synonym ]:
7-hydroxy-4-oxo-4H-chromene-2-carboxylic acid
7-hydroxy-4-oxo-4H-1-benzopyrane-2-carboxylic acid
HOCCA
7-Hydroxy-4-oxo-4H-chromen-2-carbonsaeure
7-hydroxy-4-oxochromene-2-carboxylic caid
Hydroxycoumarin carboxylic acid
7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid
7-Hydroxy-4-oxo-4H-chromen-2-carboxylic acid
7-hydroxy-4-oxo-4H-chromone-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.639g/cm3

[ Boiling Point ]:
441.2ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₆O₅

[ Molecular Weight ]:
206.15200

[ Flash Point ]:
184.1ºC

[ Exact Mass ]:
206.02200

[ PSA ]:
87.74000

[ LogP ]:
1.19680

[ Index of Refraction ]:
1.684

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

3-(5-Ethoxycarbonyl-2-furyl)-7-hydroxychromone
3-benzo[1,3]dioxol-5-yl-7-hydroxy-4-oxo-4H-chromene-2-carboxylic acid ethyl ester
6-Amino-7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
8-Amino-7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
6,8-Dibromo-7-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester
siphulin
N-(1,2-dimethylpropyl)prop-2-en-1-amine
N-[2-(cyclohex-1-en-1-yl)ethyl]-2-{7-methyl-3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-4-oxo-1,4-dihydro-1,8-naphthyridin-1-yl}acetamide
N-(2-ethoxyphenyl)-2-(7-methyl-4-oxo-3-(3-(p-tolyl)-1,2,4-oxadiazol-5-yl)-1,8-naphthyridin-1(4H)-yl)acetamide
N-(2,3-dihydro-1H-inden-5-yl)-2-(7-methyl-4-oxo-3-(3-(p-tolyl)-1,2,4-oxadiazol-5-yl)-1,8-naphthyridin-1(4H)-yl)acetamide
7-Methyl-3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1-[2-oxo-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]-1,4-dihydro-1,8-naphthyridin-4-one
N-methyl-2-{7-methyl-3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-4-oxo-1,4-dihydro-1,8-naphthyridin-1-yl}-N-phenylacetamide
N-(2,4-dimethoxybenzyl)-3-(2-pyrrolidin-1-ylpyrimidin-5-yl)benzamide
N-(3-chloro-4-methoxyphenyl)-2-(7-methyl-4-oxo-3-(3-(m-tolyl)-1,2,4-oxadiazol-5-yl)-1,8-naphthyridin-1(4H)-yl)acetamide
N~1~-(3-chloro-4-methoxyphenyl)-2-{[6-isopropyl-7-oxo-2-(1-pyrrolidinyl)-6,7-dihydro[1,3]thiazolo[4,5-d]pyrimidin-5-yl]sulfanyl}acetamide
2-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-N-(4-methoxyphenyl)-N-methyl-4-phenylthiophene-3-sulfonamide

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