hypolaetin

Suppliers

Names

[ CAS No. ]:
27696-41-9

[ Name ]:
hypolaetin

[Synonym ]:
2-(3,4-Dihydroxy-phenyl)-5,7,8-trihydroxy-chromen-4-on
3',4',5,7,8-pentahydroxyflavone
5,7,8,3',4'-pentahydroxyflavone
8-hydroxyluteolin
Hypolaetin
2-(3,4-dihydroxy-phenyl)-5,7,8-trihydroxy-chromen-4-one
2-(3,4-dihydroxyphenyl)-5,7,8-trihydroxy-4H-chromen-4-one
2-(3,4-dihydroxyphenyl)-5,7,8-trihydroxychromen-4-one

Chemical & Physical Properties

[ Density]:
1.763g/cm3

[ Boiling Point ]:
653.3ºC at 760mmHg

[ Molecular Formula ]:
C15H10O7

[ Molecular Weight ]:
302.23600

[ Flash Point ]:
252.3ºC

[ Exact Mass ]:
302.04300

[ PSA ]:
131.36000

[ LogP ]:
1.98800

[ Vapour Pressure ]:
1.14E-17mmHg at 25°C

[ Index of Refraction ]:
1.804

Safety Information

[ HS Code ]:
2914501900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-benzyloxy-3-methoxybenzoyl chloride
  • 1-(2-hydroxy-4,6-dimethoxy-3-phenylmethoxyphenyl)ethanone
  • 1-[4,6-dimethoxy-2,3-bis(phenylmethoxy)phenyl]ethanone
  • 3',4',5,7,8-pentahydroxyflavone 7-O-β-D-glucoside
  • Luteolin
  • 5,8-dihydroxy-7-methoxy-2-(3,4-dimethoxyphenyl)-4-benzopyrone
  • Isosinensetin

DownStream

  • Isosinensetin
  • 2-(3,4-dihydroxyphenyl)-5,6,7-trihydroxychromen-4-one

Customs

[ HS Code ]: 2914501900

[ Summary ]:
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • hypolaetin-8-glucoside
  • hypolaetin 7-methyl ether
  • 4-chloro-1-cyclopentyl-3-(methoxymethyl)-1H-pyrazole
  • 5-Thiazolecarboxamide, N-(3,5-dimethylphenyl)-4-methyl-2-[(phenylsulfonyl)amino]-
  • 4-chloro-3-(ethoxymethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole
  • 5-Thiazolecarboxamide, N-(2,4-dimethoxyphenyl)-4-methyl-2-[(phenylsulfonyl)amino]-
  • 4-chloro-3-(methoxymethyl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole
  • 5-Thiazolecarboxamide, N-(3-chloro-2-methylphenyl)-4-methyl-2-[(phenylsulfonyl)amino]-
  • 4-chloro-3-(ethoxymethyl)-1-methyl-1H-pyrazole
  • 5-Thiazolecarboxamide, N-(3-chloro-4-methylphenyl)-4-methyl-2-[(phenylsulfonyl)amino]-
  • 4-chloro-3-(ethoxymethyl)-1-propyl-1H-pyrazole
  • 5-Thiazolecarboxamide, N-(3-fluoro-4-methylphenyl)-4-methyl-2-[(phenylsulfonyl)amino]-
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