Skip to Content
Merck
All Photos(1)

Documents

180610

Sigma-Aldrich

9,10-Dihydrobenzo[a]pyrene-7(8H)-one

97%

Synonym(s):

7-Oxo-7,8,9,10-tetrahydrobenzo[a ]pyrene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C20H14O
CAS Number:
3331-46-2
Molecular Weight:
270.32
Beilstein:
1985273
EC Number:
222-055-1
MDL number:
MFCD00003601
UNSPSC Code:
12352103
PubChem Substance ID:
24850880
NACRES:
NA.23

Assay

97%

mp

172-175 °C (lit.)

SMILES string

O=C1CCCc2c1cc3ccc4cccc5ccc2c3c45

InChI

1S/C20H14O/c21-18-6-2-5-15-16-10-9-13-4-1-3-12-7-8-14(11-17(15)18)20(16)19(12)13/h1,3-4,7-11H,2,5-6H2

InChI key

AIGDHFJPKNZUOR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Precursor to benzo[a]pyrene derivatives.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The Journal of Organic Chemistry, 58, 7283-7283 (1993)
Khin K Chin et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 7(1), 49-55 (2008-01-03)
The photophysical properties of a novel series of non-homoconjugated 1,2-di-, 1,2,3,4-tetra-, and 1,2,3,4,5,6-hexasubstituted fullerenes (compounds 1, 2, and 3, respectively) have been systematically investigated. In this report, we examine the effect of substitution pattern of non-homoconjugated derivatized fullerenes on the
Xue Zhao et al.
Food chemistry, 239, 781-788 (2017-09-07)
Changes in polycyclic (PAH) and oxygenated (OPAH) aromatic hydrocarbon concentrations in vegetable oils during storage for 270days at 25°C or 4°C were investigated. The concentrations of OPAHs and PAHs increased with storage time. The increase in PAH concentration was mainly
Large polycyclic aromatic hydrocarbons: synthesis and discotic organization
Feng, X., Pisula, W., & Mullen, K.
Pure and Applied Chemistry. Chimie Pure Et Appliquee, 81(12), 2203-2224 (2009)
Y L Ha et al.
Cancer research, 50(4), 1097-1101 (1990-02-15)
Grilled ground beef contains factors that inhibit the initiation of mouse epidermal carcinogenesis by 7,12-dimethylbenz(a)anthracene. Previously we isolated an active principal and characterized it as an isomeric mixture of conjugated dienoic derivatives of linoleic acid (CLA). We now show that
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service