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57404-88-3

57404-88-3 Structure

57404-88-3 Structure
IdentificationBack Directory
[Name]

TRANS-7,8-DIHYDROXY-7,8-DIHYDRO-BENZO(A)PYRENE
[CAS]

57404-88-3
[Synonyms]

TRANS-7,8-DIHYDROXY-7,8-DIHYDRO-BENZO(A)PYRENE
Benzo[a]pyrene-7,8-diol, 7,8-dihydro-, (7R,8R)-rel-
trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene (>90%)
[Molecular Formula]

C20H14O2
[MDL Number]

MFCD00869770
[MOL File]

57404-88-3.mol
[Molecular Weight]

286.32
Chemical PropertiesBack Directory
[Boiling point ]

388.69°C (rough estimate)
[density ]

1.1197 (rough estimate)
[refractive index ]

1.7580 (estimate)
[solubility ]

DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
[form ]

Solid
[color ]

Light Grey to Dark Grey
Hazard InformationBack Directory
[Uses]

trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene is a metabolite of Benzopyrene (B205800). Benzo[a]pyrene (B205800), a prototypic PAH, is metabolized by cytochrome P 450 1A1/1B1. (-)-trans-7,8-Dihydroxy-7,8-dihydrobenzo[a]pyrene (D452280) undergoes further P 4501A1/1B1-mediated metabolism to a carcinogen, which forms DNA-adducts primarily with 2'-deoxyguanosine. A carcinogen.
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