5-phenyl-2H-tetrazol-2-amine

Base Information

• Chemical Name: 5-phenyl-2H-tetrazol-2-amine
• CAS No.: 23579-47-7
• Molecular Formula: C7H7 N5
• Molecular Weight: 161.164
• Mol file: 23579-47-7.mol

Synonyms:2H-Tetrazole,2-amino-5-phenyl- (8CI); 2-Amino-5-phenyltetrazole; NSC 282065

Chemical Property of 5-phenyl-2H-tetrazol-2-amine

Chemical Property:

• Vapor Pressure: 1.17E-05mmHg at 25°C
• Boiling Point: 369.7°Cat760mmHg
• Flash Point: 177.4°C
• Density: 1.46g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-phenyl-2H-tetrazol-2-amine

There total 1 articles about 5-phenyl-2H-tetrazol-2-amine 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:

→ 5-phenyltetrazol-2-amine (23579-47-7)

Guidance literature:

5-Phenyl-tetrazol, Natriumcarbonat, Hydroxylamin-O-sulfonsaeure, W., Erwaermen, neben 1-Amino-5-phenyl-tetrazol;

DOI:10.1139/v69-606

Reference yield: 95.0%

benzoyl chloride (98-88-4) + 5-phenyltetrazol-2-amine (23579-47-7) → N-(5-phenyl-2H-tetrazol-2-yl)benzimidoyl benzoate (1198089-98-3)

Guidance literature:

With triethylamine; In diethyl ether; at 20 ℃;

DOI:10.3987/COM-09-11760

Reference yield: 93.0%

Phenylpropargyl aldehyde (2579-22-8) + 5-phenyltetrazol-2-amine (23579-47-7) → (E)-1-(5-phenyltetrazol-2-yl)-4-phenyl-1-aza-1-buten-3-yne (139713-01-2)

Guidance literature:

With toluene-4-sulfonic acid; In dichloromethane; Ambient temperature;

Downstream raw materials:

(E)-1-(5-phenyltetrazol-2-yl)-4-phenyl-1-aza-1-buten-3-yne

(E)-1-(5-phenyltetrazol-2-yl)-4-tert-butyl-1-aza-1-buten-3-yne

(E)-1-(5-phenyltetrazol-2-yl)-4-trimethylsilyl-1-aza-1-buten-3-yne

(5-Phenyl-tetrazol-2-yl)-prop-2-ynyl-amine

Refernces

Synthesis and investigation of the conformational mobility of certain (N-benzyl-N-nitrosoamino)azoles

10.1007/s10593-005-0152-1

The study focuses on the synthesis and investigation of the conformational mobility of certain (N-benzyl-N-nitrosoamino)azoles. These compounds are derivatives of 1- and 4-amino-1,2,4-triazoles, 2-amino-5-phenyltetrazoles, 1-aminobenzotriazole, 7-amino-8-methyltheophylline, and 1-amino-3-methylbenzimidazol-2-one. The research aimed to determine the ratio of E- and Z-forms of these compounds, which arise due to hindered rotation about the N–N(O) bond, using 1H NMR spectroscopy. The energy of activation for the E?Z transition was also estimated in several cases. The study serves to understand how the nature of the heterocyclic ring influences the position of the E?Z equilibrium in solutions and the rotational barrier around the N–N(O) bond, with the goal of gaining insights into the conformational preferences and dynamics of these complex molecules.

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