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6-Quinazolinecarbonitrile, 5-hydroxy-2,4-dimethoxy- is a chemical compound with the molecular formula C11H10N2O3. It is a derivative of quinazoline, a heterocyclic compound with a fused benzene and pyrazine ring system. This specific compound features a hydroxyl group at the 5-position, and two methoxy groups at the 2 and 4 positions, respectively. The presence of a nitrile group at the 6-position further characterizes its structure. 6-Quinazolinecarbonitrile, 5-hydroxy-2,4-dimethoxy- is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, particularly as an intermediate in the production of certain anticancer and antiviral drugs. Its unique structure and functional groups make it a valuable building block in the development of new therapeutic agents.

143879-64-5

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143879-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143879-64-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,8,7 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 143879-64:
(8*1)+(7*4)+(6*3)+(5*8)+(4*7)+(3*9)+(2*6)+(1*4)=165
165 % 10 = 5
So 143879-64-5 is a valid CAS Registry Number.

143879-64-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-cyano-2,4-dimethoxy-5-hydroxyquinazoline

1.2 Other means of identification

Product number -
Other names 5-Hydroxy-2,4-dimethoxy-quinazoline-6-carbonitrile

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 -
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More Details:143879-64-5 SDS

143879-64-5Downstream Products

143879-64-5Relevant academic research and scientific papers

Synthesis of Quinazoline Derivatives through Anionic Cycloaddition Reactions of Methyl 2,4-Dimethoxy-6-methyl-5-pyrimidinecarboxylate with Acetylenes and Olefins

Wada, Akimori,Yamamoto, Hiromi,Ohki, Kazuhiro,Nagai, Sotoo,Kanatomo, Shoichi

, p. 911 - 914 (2007/10/02)

The anionic cycloaddition of methyl 2,4-dimethoxy-6-methyl-5-pyrimidinecarboxylate has been investigated.The lithium salt of methyl 2,4-dimethoxy-6-methyl-5-pyrimidinecarboxylate, generated by deprotonation with lithium diisopropylamide in ether at -70 de

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