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442475

Supelco

Benzo[e]pyrene

analytical standard

Synonym(s):

1,2-Benzpyrene, 4,5-Benzpyrene

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About This Item

Empirical Formula (Hill Notation):
C20H12
CAS Number:
Molecular Weight:
252.31
Beilstein:
1911334
EC Number:
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:

grade

analytical standard

Quality Level

CofA

current certificate can be downloaded

packaging

ampule of 25 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

177-180 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-30°C

SMILES string

c1ccc2c(c1)c3cccc4ccc5cccc2c5c34

InChI

1S/C20H12/c1-2-8-16-15(7-1)17-9-3-5-13-11-12-14-6-4-10-18(16)20(14)19(13)17/h1-12H

InChI key

TXVHTIQJNYSSKO-UHFFFAOYSA-N

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General description

Benzo[e]pyrene is a pentacyclic aromatic hydrocarbon contaminant. It is a structural isomer of the potent carcinogen benzo[a]pyrene.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Health hazardEnvironment

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Formation of sulfate and glucoside conjugates of benzo [e] pyrene by Cunninghamella elegans
Pothuluri.V.J, et al.
Applied Microbiology and Biotechnology, 45, 677-683 (1996)
Photochemical transformations of benzo [e] pyrene in solution and adsorbed on silica gel and alumina surfaces
Fioressi S and Arce R
Environmental Science & Technology, 39, 3646-3655 (2005)
D W Rosenberg et al.
Archives of biochemistry and biophysics, 300(1), 186-192 (1993-01-01)
The consequences of altered cytochrome P450-dependent monooxygenase activities in colonic tissue are unknown. As an initial step toward elucidating underlying mechanisms that regulate cytochrome P450 levels in colonic epithelium, we have characterized CYP1A1(3) induction in cultured human colonic cells (Caco-2).
Silvina Fioressi et al.
Environmental science & technology, 39(10), 3646-3655 (2005-06-16)
The photodegradation of benzo[e]pyrene (BeP), a ubiquitous polycyclic aromatic hydrocarbon (PAH) contaminant, was investigated in solution and adsorbed on surfaces modeling the atmospheric particulate matter to provide fundamental information that could help to clarify its fate in the atmosphere. Diones
Gabriela L Borosky et al.
Organic & biomolecular chemistry, 5(14), 2234-2242 (2007-07-05)
A DFT study aimed at understanding structure-reactivity relationships and fluorine substitution effects on carbocation stability in benzo[a]pyrene (BaP), benzo[e]pyrene (BeP), and aza-benzo[a]pyrene (aza-BaP) derivatives are reported. The relative energies of the resulting carbocations are examined and compared, taking into account

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