4-Propyl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-8-(3-methylbutyryl)-2H-1-benzopyran-2-one

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Names

[ CAS No. ]:
521-38-0

[ Name ]:
4-Propyl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-8-(3-methylbutyryl)-2H-1-benzopyran-2-one

[Synonym ]:
2H-1-Benzopyran-2-one,5,7-dihydroxy-6-(3-methyl-2-butenyl)-8-(3-methyl-1-oxobutyl)-4-propyl
Mammea B/BA
4-n-Propyl-5,7-dihydroxy-6-isopentenyl-8-isovalerylcoumarin
Mammein
Coumarin,5,7-dihydroxy-8-isovaleryl-6-(3-methyl-2-butenyl)-4-propyl

Chemical & Physical Properties

[ Density]:
1.152g/cm3

[ Boiling Point ]:
578.2ºC at 760 mmHg

[ Molecular Formula ]:
C22H28O5

[ Molecular Weight ]:
372.45500

[ Flash Point ]:
199.2ºC

[ Exact Mass ]:
372.19400

[ PSA ]:
87.74000

[ LogP ]:
4.89420

[ Index of Refraction ]:
1.561

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3-Dimethylallyl bromide
  • Phloroglucinol
  • 2,4,6-Trihydroxyisovalerophenone
  • 3-Methylbutanoyl chloride
  • 1-Chloro-3-methyl-2-butene
  • Pentan-2-one
  • Ethyl 3-oxohexanoate

DownStream

Related Compounds

  • N-(3-chlorophenyl)-2-((1-phenyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide
  • N-(4-chlorophenyl)-2-((1-phenyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide
  • 2-((1-phenyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)-N-(thiazol-2-yl)acetamide
  • N-(4-methylthiazol-2-yl)-2-((1-phenyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide
  • 2-{[1-(3-Chlorophenyl)propyl]amino}ethan-1-ol
  • N-(5-methyl-1,3,4-thiadiazol-2-yl)-2-((1-phenyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide
  • N-(5-methylisoxazol-3-yl)-2-((1-phenyl-5-(p-tolyl)-1H-imidazol-2-yl)thio)acetamide
  • 2-(benzylthio)-1-phenyl-5-(p-tolyl)-1H-imidazole
  • 2-((4-fluorobenzyl)thio)-1-phenyl-5-(p-tolyl)-1H-imidazole
  • 2-((1-allyl-5-(4-bromophenyl)-1H-imidazol-2-yl)thio)-N-(4-chlorophenyl)acetamide
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