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