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ChemicalBook--->CAS DataBase List--->37994-82-4

37994-82-4

37994-82-4 Structure

37994-82-4 Structure
IdentificationBack Directory
[Name]

7-HYDROXYBENZO(A)PYRENE
[CAS]

37994-82-4
[Synonyms]

Benzo[a]pyren-7-ol
7-HYDROXYBENZO(A)PYRENE
Benzopyrene Related Compound 4 (7-hydroxybenzo[a]pyrene)
[Molecular Formula]

C20H12O
[MOL File]

37994-82-4.mol
[Molecular Weight]

268.31
Chemical PropertiesBack Directory
[Melting point ]

218.5°C
[Boiling point ]

371.47°C (rough estimate)
[density ]

1.0921 (rough estimate)
[refractive index ]

1.6220 (estimate)
[storage temp. ]

Refrigerator
[solubility ]

Dichlorormethane (Slightly), DMSO (Slightly)
[form ]

Solid
[color ]

Yellow plates from C6H6/pet ether
Hazard InformationBack Directory
[Uses]

7-Hydroxybenzo[a]pyrene is a metabolite of Benzopyrene (BaP), a carcinogenic component of tobacco smoke implicated in lung cancer.
[Definition]

ChEBI: 7-Hydroxybenzo[a]pyrene is an ortho- and peri-fused polycyclic arene.
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 46, p. 4157, 1981 DOI: 10.1021/jo00334a010
[Safety Profile]

Questionable carcinogen withexperimental tumorigenic and neoplastigenic data by skincontact. Human mutation data reported. When heated todecomposition it emits acrid smoke and fumes.
Safety DataBack Directory
[Toxicity]

mmo-sat 16 mg/plate MUREAV 36,379,76
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