2H-1,2,3-Triazole-4-carboxaldehyde, 2-(4-chlorophenyl)-

Base Information

• Chemical Name: 2H-1,2,3-Triazole-4-carboxaldehyde, 2-(4-chlorophenyl)-
• CAS No.: 41886-24-2
• Molecular Formula: C9H6ClN3O
• Molecular Weight: 207.619
• Mol file: 41886-24-2.mol

Synonyms:2-p-Chlorphenyl-4-formyl-1,2,3-triazol;2-(p-Chlorphenyl)-1,2,3-triazol-4-carboxaldehyd;2-(4-Chloro-phenyl)-2H-[1,2,3]triazole-4-carbaldehyde;2-(4-chlorophenyl)-4-formyltriazole;

Chemical Property of 2H-1,2,3-Triazole-4-carboxaldehyde, 2-(4-chlorophenyl)-

Chemical Property:

• Melting Point: 86 - 87 °C
• PSA: 47.78000
• LogP: 1.73320

Purity/Quality:

97% ^*data from raw suppliers

2-(4-Chlorophenyl)-4-formyl-[1,2,3]triazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 2H-1,2,3-Triazole-4-carboxaldehyde, 2-(4-chlorophenyl)-

There total 4 articles about 2H-1,2,3-Triazole-4-carboxaldehyde, 2-(4-chlorophenyl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

C12H14ClN3O4 → 2-(4-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde (41886-24-2)

Guidance literature:

With sodium periodate; In water; at 20 ℃; for 24h;

DOI:10.1016/j.ejmech.2013.12.039

Reference yield:

N-4-chlorophenylhydrazine (1073-69-4) → 2-(4-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde (41886-24-2)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium acetate; acetic acid / water

2: copper(ll) sulfate pentahydrate / water / 2 h / Reflux

3: sodium periodate / water / 24 h / 20 °C

With sodium periodate; copper(ll) sulfate pentahydrate; sodium acetate; acetic acid; In water;

DOI:10.1016/j.ejmech.2013.12.039

Reference yield:

D-Glucose-(4-chlor-phenylosazon) (17359-08-9) → 2-(4-chlorophenyl)-2H-1,2,3-triazole-4-carbaldehyde (41886-24-2)

Guidance literature:

Multi-step reaction with 2 steps

1: copper(ll) sulfate pentahydrate / water / 2 h / Reflux

2: sodium periodate / water / 24 h / 20 °C

With sodium periodate; copper(ll) sulfate pentahydrate; In water;

DOI:10.1016/j.ejmech.2013.12.039

upstream raw materials:

N-4-chlorophenylhydrazine

D-Glucose-(4-chlor-phenylosazon)

Downstream raw materials:

(E)-1-(4-Chloro-phenyl)-3-[2-(4-chloro-phenyl)-2H-[1,2,3]triazol-4-yl]-propenone

(E)-1-(4-Bromo-phenyl)-3-[2-(4-chloro-phenyl)-2H-[1,2,3]triazol-4-yl]-propenone

(E)-3-[2-(4-Chloro-phenyl)-2H-[1,2,3]triazol-4-yl]-1-phenyl-propenone

(Z)-4-[2-(4-Chloro-phenyl)-2H-[1,2,3]triazol-4-yl]-3-methyl-but-3-en-2-one

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