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7,8,12-Trimethylbenz(a)anthracene

HCID 83363
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Basic information

CAS
13345-64-7
Standard SMILES
Cc1cccc2c(C)c3c(ccc4ccccc43)c(C)c12
InChIKey
NQIIOABBGPROQW-UHFFFAOYSA-N
Molecular formula
C21H18
Average molar mass
270.4 g/mol
Monoisotopic mass
270.14085057

Overview

lipid soluble mammary carcinogen

Names & identifiers

Preferred name
7,8,12-Trimethylbenz(a)anthracene
IUPAC
7,8,12-trimethylbenzo[a]anthracene
English name
7,8,12-trimethylbenz(a)anthracene
Molecular formula
C21H18
Molecular weight
270.37

Names & synonyms

7,8,12-Trimethylbenz(a)anthracene13345-64-77,8,12-Trimethylbenz[a]anthraceneUX3GQ3N5SNBenz(a)anthracene, 7,8,12-trimethyl-DTXSID10158122Benz[a]anthracene, 7,8,12-trimethyl-RefChem:105529DTXCID5080613CCRIS 6097,8,12-TMBA5:9:10-Trimethyl-1:2-benzanthracene
Show more names
7,8,12-TRIMETHYLBENZANTHRACENE
BRN 23746567,8,12-TRIMETHYLTETRAPHENE

Database identifiers

CAS
13345-64-7
PubChem CID
83363
DTXSID
DTXSID10158122
UNII
UX3GQ3N5SN
Nikkaji
J35.579H

Properties

Computed structural properties

XLogP
6.2
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
0
Heavy atoms
21
Formal charge
0
Complexity
372

Physicochemical properties

Melting point
127 · 127-128 °C
Boiling point
480.48 °C · 480.48°C (rough estimate)
Density
1.0691 · 1.0691 (estimate)
refractive index
1.712 · 1.7120 (estimate)
CAS DataBase Reference
13345 · 13345-64-7
Toxicity
50 intravenous · LD50 intravenous in mouse: 50mg/kg

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Toxicity
LD50 intravenous in mouse: 50mg/kg

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Compound notes

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