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

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Names

[ CAS No. ]:
16281-39-3

[ 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

  • 1-{3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]prop-2-enamido}cyclopropane-1-carboxylic acid
  • 3-{4-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]phenyl}propanoic acid
  • 1-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridine-2-amido]cyclopentane-1-carboxylic acid
  • 5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2,5-oxadiazole-3-amido]pyridine-2-carboxylic acid
  • 5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]pyridine-2-carboxylic acid
  • 2-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxane-4-carbonyl]pyrrolidin-2-yl}acetic acid
  • 1-(3-Bromo-4-hydroxyphenyl)-3-hydroxycyclobutane-1-carboxylic acid
  • 2-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]acetamido}-2-(1-methyl-1H-pyrazol-4-yl)acetic acid
  • 2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-2-(1-methyl-1H-pyrazol-4-yl)acetic acid
  • 2-[2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-2-(thiophen-2-yl)acetic acid
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