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About This Item
Empirical Formula (Hill Notation):
C21H14
CAS Number:
Molecular Weight:
266.34
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Assay
98%
mp
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
InChI key
PYVWGNPFWVQISD-UHFFFAOYSA-N
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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)
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 K Wong et al.
Chemico-biological interactions, 36(2), 153-166 (1981-08-01)
The 7-methylbenzo[a]pyrene (7-MBaP) was incubated with liver microsomes of rats pretreated with polychlorinated biphenyls (Aroclor 1254) (PCBs). Metabolites of 7-MBaP were isolated by both reversed-phase and normal-phage high performance liquid chromatography (HPLC) and were characterized by nuclear magnetic resonance, UV-visible
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
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
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