1004-65-5 Usage
General Description
3-Methyl-1,2,4-triazolo[4,3-a]pyridine is a chemical compound categorized under the family of pyridines and derivatives. Known by its systematic name 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine, this highly specialized chemical finds its usage predominantly in scientific research and industrial applications. It possess an aromatic, heterocyclic nature, which is typical for chemicals in this family. Specific information about its properties such as toxicity or potential risks can vary, but like most chemicals, it is critical to handle it properly to prevent possible health and safety hazards. Specific properties such as boiling point, melting point, density, and precise chemical behavior are often subject to further scientific investigation.
Check Digit Verification of cas no
The CAS Registry Mumber 1004-65-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,0 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1004-65:
(6*1)+(5*0)+(4*0)+(3*4)+(2*6)+(1*5)=35
35 % 10 = 5
So 1004-65-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H7N3/c1-6-8-9-7-4-2-3-5-10(6)7/h2-5H,1H3
1004-65-5Relevant articles and documents
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Yakhontov et al.
, (1972)
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Metal free [4+1] and [5+1] annulation reactions to prepare heterocycles using DMF and its derivatives as one-carbon source
Liu, Lingfeng,Qiao, Chunhua,Shen, Bei,Xu, Yiwen
, (2020/04/01)
1,2,4-Triazolo[3,4-a]pyridines and related heterocycles and substituted triazines were commonly discovered scaffolds in a variety of pharmaceutical and agrochemical agents. Herein, we report a highly efficient and practical method using DMF and its derivative for the [4+1] and [5+1] annulation reactions to prepare these heterocycles. This metal free reaction takes advantages of shelf stable DMF as solvent and carbon donor, imidazole chloride as a catalyst, the mild reaction condition tolerates a broad substrate range and substitutes. The prepared 3-unsubstituted 1,2,4-triazolo[3,4-a]pyridine and derivatives allow further introduction of a variety of functional group1 at 3-position.
Reactions of acylglycines with heteroarylhydrazines
Music, Irena,Vercek, Bojan
, p. 321 - 324 (2007/10/03)
Reactions of N-acylglycines with heteroarylhydrazines leading to acylamino substituted fused 1,2,4-triazoles and N-{2-[2-(heteroaryl)hydrazino]-2-oxoethyl} benzamides have been investigated.
