6-CARBOXYL-4-PHENYL-3,4-DIHYDROCOUMARIN

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Names

[ CAS No. ]:
356782-33-7

[ Name ]:
6-CARBOXYL-4-PHENYL-3,4-DIHYDROCOUMARIN

[Synonym ]:
6-Carboxyl-4-phenyl-3,4-dihydrocoumarin
3,4-Dihydro-2-oxo-4-phenyl-2H-1-benzopyran-6-carboxylic Acid
2-oxo-4-phenylchroman-6-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.338g/cm3

[ Boiling Point ]:
434.564ºC at 760 mmHg

[ Molecular Formula ]:
C16H12O4

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
164.15ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
63.60000

[ LogP ]:
2.82580

[ Index of Refraction ]:
1.632

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cinnamic acid
  • Methyl 4-hydroxybenzoate
  • Cinnamic acid
  • 4-Hydroxybenzoic acid

DownStream

  • 5-hydroxymethyl Tolterodine (PNU 200577, 5-HMT, 5-HM)
  • Fesoterodine

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 6-Carboxyl-4-phenyl-3,4-dihydrocoumarin Cinchonidine
  • (6Z)-6-[4-phenyl-3-(4-pyridin-4-ylbutylamino)-1H-1,2,4-triazol-5-ylidene]cyclohexa-2,4-dien-1-one
  • 3-bromo-6-methyl-4-phenyl-3,4-dihydrocoumarin
  • methyl 2-oxo-4-phenyl-3,4-dihydrochromene-6-carboxylate
  • 6-chloro-4-phenyl-3,4-dihydro-1H-quinazoline-2-thione
  • 6-chloro-5,7-dimethyl-4-phenyl-3,4-dihydrochromen-2-one