ChemicalBook--->CAS DataBase List--->4707-33-9

4707-33-9

4707-33-9 Structure

4707-33-9 Structure
IdentificationBack Directory
[Name]

Β-LAPACHONE
[CAS]

4707-33-9
[Synonyms]

Β-LAPACHONE
α-Lapachone
Lapachoone-alpha
2,2-dimethyl-3,4-dihydrobenzo[g]chromene-5,10-dione
2,2-Dimethyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
3,4-Dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione
2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-2,2-dimethyl-
2,2-Dimethyl-3,4,5,10-tetrahydro-2H-naphtho[2,3-b]pyran-5,10-dione
[Molecular Formula]

C15H14O3
[MOL File]

4707-33-9.mol
[Molecular Weight]

242.27
Chemical PropertiesBack Directory
[Melting point ]

113-114 °C
[Boiling point ]

372.9±42.0 °C(Predicted)
[density ]

1.25±0.1 g/cm3(Predicted)
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

powder
[color ]

Yellow
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS02
[Signal word ]

Danger
[Hazard statements ]

H320-H225
[Precautionary statements ]

P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P303+P361+P353-P403+P235
Hazard InformationBack Directory
[Uses]

α-Lapachone is a quinone extract which displays anti-tumor activity. Effective against antimony-sensitive/resistant Leishmania parasites.
[Definition]

ChEBI: Alpha-Lapachone is an organic heterotricyclic compound and an organooxygen compound.
[target]

Topoisomerase | Antifection
Spectrum DetailBack Directory
[Spectrum Detail]

Β-LAPACHONE(4707-33-9)1HNMR
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