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Merck

380903

Sigma-Aldrich

7-Methylbenzo[a]pyren

98%

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About This Item

Empirische Formel (Hill-System):
C21H14
CAS-Nummer:
Molekulargewicht:
266.34
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.23

Assay

98%

mp (Schmelzpunkt)

219-220 °C (lit.)

SMILES String

Cc1cccc2c1cc3ccc4cccc5ccc2c3c45

InChI

1S/C21H14/c1-13-4-2-7-17-18-11-10-15-6-3-5-14-8-9-16(12-19(13)17)21(18)20(14)15/h2-12H,1H3

InChIKey

PYVWGNPFWVQISD-UHFFFAOYSA-N

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Oxidized metabolites of 7-methylbenzo[a]pyrene.
M Konieczny et al.
Carcinogenesis, 3(5), 573-575 (1982-01-01)
P L Chiu et al.
Chemico-biological interactions, 52(3), 265-277 (1985-01-01)
The enantiomers of trans-7,8-dihydroxy-7,8-dihydro-7-methylbenzo[a]pyrene (7-MBaP 7,8-dihydrodiol) and of trans-7,8-dihydroxy-7,8,9,10-tetrahydro-7-methylbenzo[a]pyrene (7-MBaP 7,8-tetrahydrodiol) were directly resolved by high-performance liquid chromatography (HPLC) using a commercially available column packed with an (R)-N-(3,5-dinitrobenzoyl)-phenylglycine derivative of gamma-aminopropylsilanized silica. The absolute configurations of the resolved enantiomers were
T Kinoshita et al.
Cancer research, 42(10), 4032-4038 (1982-10-01)
The ultimate carcinogenic form of benzo(a)pyrene (BP) is thought to result from metabolic activation at the 7 to 10 positions. Substitution by a methyl group at these positions would be expected to inhibit strongly their metabolism even though 7-methylbenzo(a)pyrene (7-MeBP)
William B Studabaker et al.
Journal of chromatography. A, 1492, 106-116 (2017-03-08)
Development of the Athabasca Oil Sands Region in northeastern Alberta, Canada has contributed polycyclic aromatic hydrocarbons (PAHs) and polycyclic aromatic compounds (PACs), which include alkyl PAHs and dibenzothiophenes, to the regional environment. A new analytical method was developed for quantification
P L Chiu et al.
Chemico-biological interactions, 44(1-2), 155-168 (1983-04-01)
The dihydrodiols formed from the metabolism of benzo[a]pyrene (BaP) and 7-methylbenzo[a]pyrene (7-MBaP) by liver microsomes from male Sprague-Dawley rats treated with polychlorinated biphenyls (PCBs, Aroclor 1254) have been examined by circular dichroism (CD) spectropolarimetry. Comparisons with optically pure enantiomers obtained

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