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180610

Sigma-Aldrich

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

97%

Synonym(s):

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

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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

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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

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Certificates of Analysis (COA)

Lot/Batch Number
03802JZ
11211CZ
00316MY
07610BL
07011KF

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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)
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
Y L Ha et al.
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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
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Xue Zhao et al.
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