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CAS

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4-Bromobenzo[a]anthracene is a polycyclic aromatic hydrocarbon (PAH) and an environmental pollutant with known carcinogenic properties. It is characterized by its potential to induce tumors in experimental animals, making it a valuable tool in cancer research. 4-Bromobenzo[a]anthracene's high lipophilicity allows it to accumulate in fatty tissues, posing a significant threat to both human health and the environment.

61921-39-9

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61921-39-9 Usage

Uses

Used in Cancer Research:
4-Bromobenzo[a]anthracene is used as a chemical carcinogen in laboratory research for inducing tumors in experimental animals. It serves as a crucial tool in studying the mechanisms of cancer development and testing potential therapeutic interventions.
Used in Environmental Studies:
Due to its potential to accumulate in fatty tissues and its carcinogenic properties, 4-Bromobenzo[a]anthracene is utilized in environmental studies to assess the impact of pollutants on ecosystems and human health. Understanding its distribution, persistence, and effects can inform strategies for pollution control and risk management.
Used in Toxicology and Risk Assessment:
4-Bromobenzo[a]anthracene is employed in toxicological studies to evaluate the adverse health effects associated with exposure to this pollutant. It helps in determining the potential risks it poses to human health and the environment, guiding the development of safety standards and regulations.
It is essential to handle and dispose of 4-Bromobenzo[a]anthracene with extreme caution to minimize its potential impact on human health and the environment. Proper safety measures and disposal methods should be implemented to reduce the risks associated with this hazardous chemical.

Check Digit Verification of cas no

The CAS Registry Mumber 61921-39-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,2 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 61921-39:
(7*6)+(6*1)+(5*9)+(4*2)+(3*1)+(2*3)+(1*9)=119
119 % 10 = 9
So 61921-39-9 is a valid CAS Registry Number.
InChI:InChI=1/C18H11Br/c19-18-7-3-6-15-16(18)9-8-14-10-12-4-1-2-5-13(12)11-17(14)15/h1-11H

61921-39-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-bromobenzo[a]anthracene

1.2 Other means of identification

Product number -
Other names 4-bromotetraphene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:61921-39-9 SDS

61921-39-9Relevant articles and documents

Policyclic Fluoranthene Hydrocarbons. 2. A New General Synthesis

Cho, Bongsup P.,Harvey, Ronald G.

, p. 5668 - 5678 (2007/10/02)

A novel and efficient synthetic approach to policyclic fluoranthene hydrocarbons is described.The method entails fusion of an indeno ring to an appropriate alternant hydrocarbon via reaction of its aryllithium derivative with cyclohexene oxide, followed by oxidation, cyclodehydration, and aromatization.Cyclization of the cyclohexanone and cyclohexanol derivatives of the policyclic aromatic ring systems studied proceeds with high regioselectivity, and the direction of ring closure is predictable by molecular orbital methods.This synthetic approach provides a convenient general route to polyaromatic fluoranthene compounds, including potentially carcinogenic members of this class.Hydrocarbons synthesized by this method include benzacephenanthrylene (1), indenopyrene (2), indenochrysene (3), benzindenochrysene (4), fluorenochrysene (5), dibenzaceanthrylene (6), dibenzaceanthrylene (7), benzaceanthrylene (8), benzindenochrysene (9), fluorenochrysene (10), and dibenzacephenanthrylene (11).

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