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B10102

Benzo[e]pyrene

Name: Benzo[<I>e</I>]pyrene
Brand: ALDRICH

98%

Synonym(s):

1,2-Benzpyrene, 4,5-Benzpyrene

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₁₂

CAS Number:

192-97-2

Molecular Weight:

252.31

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

24891539

EC Number:

205-892-7

Beilstein/REAXYS Number:

1911334

MDL number:

MFCD00003605

Assay:

98%

Form:

crystals

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Properties

Quality Level

100

assay

98%

form

crystals

mp

177-180 °C (lit.)

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

Description

General description

This polycyclic aromatic hydrocarbon is soluble in acetone. It is a non-carcinogenic benzopyrene isomer. Studies report its lack of immunosuppressive activity following in vivo and in vitro exposure.In nature, it is metabolized by strains of C. elegans to 3-benzo[e]Pyrene sulphate, 1-hydroxy-3-benzi[e]pyrenyl sulfate and bezo[e]Pyrene 3-O-β-glucopyranoside.

Application

Used for studies of immune suppressive activity of bezo[e]Pyrene on antibody response to DNP-Ficoll and sheep erythrocytes and "dispersive liquid -liquid micro extraction” technique by extracting organic compounds from water samples.

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pictograms

GHS08,GHS09

signalword

Danger

hcodes

H350,H410

pcodes

P201 - P273 - P308 + P313

Hazard Classifications

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

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Direct suppression of in vitro antibody production by mouse spleen cells by the carcinogen benzo(a)pyrene but not by the noncarcinogenic congener benzo(e)pyrene.

K L White et al.

Cancer research, 44(8), 3388-3393 (1984-08-01)

The role of metabolic activation of benzo(a)pyrene B(a)P in mediating its suppression of humoral immune responsiveness of the female C57BL/6 X C3H F1 (hereafter called B6C3F1) mouse was addressed in these studies. The model was the in vitro antibody response

Determination of organic compounds in water using dispersive liquid-liquid microextraction.

Mohammad Rezaee et al.

Journal of chromatography. A, 1116(1-2), 1-9 (2006-04-01)

A new microextraction technique termed dispersive liquid-liquid microextraction (DLLME) was developed. DLLME is a very simple and rapid method for extraction and preconcentration of organic compounds from water samples. In this method, the appropriate mixture of extraction solvent (8.0 microL

Identification and characterization of a specific autoantiphosphatidylinositol immune response during the time course of benzo(a)pyrene-induced malignant tumors in female Sprague-Dawley rats.

S Faiderbe et al.

Cancer research, 52(10), 2862-2865 (1992-05-15)

High levels of anti-phosphatidylinositol (PtdIns) autoantibodies (autoAb) have been previously described in sera of cancer patients and in plasma of dimethylbenzanthracene-treated female Sprague-Dawley rats. The presence of anti-PtdIns autoAb was tested in a model of highly malignant sarcomas induced by

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Global Trade Item Number

SKU	GTIN
B10102-100MG	04061833420119
B10102-25MG	04061832940298