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

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

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

CAS No.: 5022-20-8

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

Synonyms: Mammea B/BB;4-Propyl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-8-(2-methylbutyryl)-2H-1-benzopyran-2-one;5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(2-methyl-1-oxobutyl)-4-propyl-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 5,7-dihydroxy-6-(3-methyl-2-buten-1-yl)-8-[(2S)-2-methyl-1-oxobutyl]-4-propyl-

CBNumber:: CB42424280

Molecular Formula:: C22H28O5

Molecular Weight:: 372.45

MDL Number:

MOL File:: 5022-20-8.mol

Last updated:2023-07-14 17:32:54

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

Melting point	124.3-124.5 °C
Boiling point	578.2±49.0 °C(Predicted)
Density	1.152±0.06 g/cm3(Predicted)
pka	5.94±0.20(Predicted)

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

Definition

ChEBI: (S)-Neomammein is a hydroxycoumarin.

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

Raw materials

Preparation Products

4-Propyl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-8-(2-methylbutyryl)-2H-1-benzopyran-2-one 5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(2-methyl-1-oxobutyl)-4-propyl-2H-1-benzopyran-2-one Mammea B/BB 2H-1-Benzopyran-2-one, 5,7-dihydroxy-6-(3-methyl-2-buten-1-yl)-8-[(2S)-2-methyl-1-oxobutyl]-4-propyl- 5022-20-8