ChemicalBook--->CAS DataBase List--->6040-19-3

6040-19-3

6040-19-3 Structure

6040-19-3 Structure
IdentificationBack Directory
[Name]

Cucurbitacin A
[CAS]

6040-19-3
[Synonyms]

NSC 94743
Cucurbit A
Cucurbitacin A
Cucurbitacine A
Cucurbitacin A USP/EP/BP
2,16,20,25-Tetrahydroxy-9-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione 25-acetate
(10α,23E)-25-(Acetyloxy)-2β,16α,20-trihydroxy-9β-(hydroxymethyl)-19-norlanosta-5,23-diene-3,11,22-trione
19-Norlanosta-5,23-diene-3,11,22-trione, 25-(acetyloxy)-2,16,20-trihydroxy-9-(hydroxymethyl)-, (2β,9β,10α,16α,23E)-
(2S,4R,9beta,16alpha,23E)-2,16,20-trihydroxy-9-(hydroxymethyl)-10,14-dimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
(E)-6-((2S,8S,9R,10R,13R,14S,16R,17R)-2,16-dihydroxy-9-(hydroxymethyl)-4,4,13,14-tetramethyl-3,11-dioxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate
[Molecular Formula]

C32H46O9
[MDL Number]

MFCD03700733
[MOL File]

6040-19-3.mol
[Molecular Weight]

574.7
Chemical PropertiesBack Directory
[Melting point ]

207-208 °C
[Boiling point ]

731.0±60.0 °C(Predicted)
[density ]

1.27±0.1 g/cm3(Predicted)
[pka]

12.60±0.29(Predicted)
[CAS DataBase Reference]

6040-19-3
Safety DataBack Directory
[Symbol(GHS) ]


GHS06
[Signal word ]

Danger
[Hazard statements ]

H300
[Precautionary statements ]

P264-P270-P301+P310-P321-P330-P405-P501
Hazard InformationBack Directory
[Hazard]

A poison.
[Definition]

ChEBI: Cucurbitacin A is a cucurbitacin.
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