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4,6-Dichloro-2-methylquinazoline, a quinazoline derivative with the molecular formula C9H6Cl2N2, is a white solid chemical compound. It features a quinazoline core with chlorine atoms at the 4 and 6 positions and a methyl group at the 2 position. 4,6-DICHLORO-2-METHYLQUINAZOLINE is utilized as an intermediate in the synthesis of pharmaceuticals and agrochemicals, as well as in organic synthesis for preparing various organic compounds. Due to its potential to cause skin and eye irritation and respiratory issues upon inhalation, it is considered potentially hazardous and requires careful handling.

338739-44-9

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338739-44-9 Usage

Uses

Used in Pharmaceutical Industry:
4,6-Dichloro-2-methylquinazoline is used as a chemical intermediate for the synthesis of various pharmaceuticals. Its unique structure allows it to be a key component in the development of new drugs, particularly those targeting specific biological pathways or receptors.
Used in Agrochemical Industry:
In the agrochemical sector, 4,6-Dichloro-2-methylquinazoline serves as an intermediate in the production of pesticides and other crop protection agents. Its incorporation into these products can enhance their effectiveness in controlling pests and diseases, thereby improving crop yields and quality.
Used in Organic Synthesis:
4,6-Dichloro-2-methylquinazoline is employed as a reagent in organic synthesis for the preparation of a wide range of organic compounds. Its versatile chemical properties make it a valuable tool in the synthesis of complex organic molecules, including those with potential applications in various industries such as pharmaceuticals, materials science, and specialty chemicals.
Safety Precautions:
Due to its potential hazards, it is crucial to handle 4,6-Dichloro-2-methylquinazoline with care. Appropriate safety measures, such as wearing protective clothing, using eye and skin protection, and ensuring proper ventilation, should be taken to minimize the risk of exposure and associated health issues.

Check Digit Verification of cas no

The CAS Registry Mumber 338739-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,7,3 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 338739-44:
(8*3)+(7*3)+(6*8)+(5*7)+(4*3)+(3*9)+(2*4)+(1*4)=179
179 % 10 = 9
So 338739-44-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H6Cl2N2/c1-5-12-8-3-2-6(10)4-7(8)9(11)13-5/h2-4H,1H3

338739-44-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,6-Dichloro-2-methylquinazoline

1.2 Other means of identification

Product number -
Other names -

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:338739-44-9 SDS

338739-44-9Upstream product

338739-44-9Downstream Products

338739-44-9Relevant academic research and scientific papers

ANTIMICROBIAL COMPOUNDS BASED UPON 4-AMINOQUINOLINE

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Page/Page column 68-69, (2008/12/04)

There is provided compounds of formula I wherein R1, R2, R3, R4, X1, X2 and A have meanings given in the description. Also provided are medical uses of such compounds, such as the killing c

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