5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1h-2-benzopyran-1-one-7-carboxylic acid

Suppliers

Names

[ Name ]:
5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1h-2-benzopyran-1-one-7-carboxylic acid

[Synonym ]:
1H-2-Benzopyran-7-carboxylic acid,5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo
5-chloro-8-hydroxy-3-methyl-1-oxoisochroman-7-carboxylic acid
3-methyl-5-chloro-7-carboxy-8-hydroxyisocoumarin
5-chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.539g/cm3

[ Boiling Point ]:
521.4ºC at 760mmHg

[ Molecular Formula ]:
C₁₁H₉ClO₅

[ Molecular Weight ]:
256.63900

[ Flash Point ]:
269.2ºC

[ Exact Mass ]:
256.01400

[ PSA ]:
83.83000

[ LogP ]:
1.84520

[ Vapour Pressure ]:
1.06E-11mmHg at 25°C

[ Index of Refraction ]:
1.62

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

(7-{[(2-Chlorophenyl)methyl]sulfanyl}-14-methyl-5-(2-methylphenyl)-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl)methanol
(7-{[(2-Fluorophenyl)methyl]sulfanyl}-14-methyl-5-(2-methylphenyl)-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl)methanol
(7-{[(3-Fluorophenyl)methyl]sulfanyl}-14-methyl-5-(2-methylphenyl)-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl)methanol
(2-(3-fluorophenyl)-9-methyl-4-((4-methylbenzyl)thio)-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-6-yl)methanol
(4-((4-ethylbenzyl)thio)-2-(3-fluorophenyl)-9-methyl-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-6-yl)methanol
(7-{[(2,5-Dimethylphenyl)methyl]sulfanyl}-5-(4-ethylphenyl)-14-methyl-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl)methanol
(2-(3-fluorophenyl)-9-methyl-4-((pyridin-4-ylmethyl)thio)-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-6-yl)methanol
(4-((4-bromobenzyl)thio)-2-(3-fluorophenyl)-9-methyl-5H-pyrido[4',3':5,6]pyrano[2,3-d]pyrimidin-6-yl)methanol
(7-{[(4-Bromophenyl)methyl]sulfanyl}-14-methyl-5-(2-methylphenyl)-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl)methanol
(7-{[(4-Ethenylphenyl)methyl]sulfanyl}-5-(3-fluorophenyl)-14-methyl-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl)methanol

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