Acetyl chloride 4-bromophenylhydrazone

Base Information

• Chemical Name: Acetyl chloride 4-bromophenylhydrazone
• CAS No.: 74305-91-2
• Molecular Formula: C8H8 Br Cl N2
• Molecular Weight: 247.51952
• Mol file: 74305-91-2.mol

Synonyms:Acetyl chloride 4-bromophenylhydrazone;BRN 4974392;N-(4-Bromophenyl)ethanehydrazonoyl chloride;ACETYL CHLORIDE, p-BROMOPHENYLHYDRAZONE;Ethanehydrazonoyl chloride, N-(4-bromophenyl)-;74305-91-2;C8-H8-Br-Cl-N2

Chemical Property of Acetyl chloride 4-bromophenylhydrazone

Chemical Property:

• Vapor Pressure: 0.002mmHg at 25°C
• Melting Point: 110 - 112 °C (acetone)
• Boiling Point: 291.526°C at 760 mmHg
• Flash Point: 130.11°C
• PSA: 24.39000
• Density: 1.517g/cm³
• LogP: 3.50620
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 245.95594
• Heavy Atom Count: 12
• Complexity: 164

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(=NNC1=CC=C(C=C1)Br)Cl
• Isomeric SMILES: C/C(=N/NC1=CC=C(C=C1)Br)/Cl

Technology Process of Acetyl chloride 4-bromophenylhydrazone

There total 1 articles about Acetyl chloride 4-bromophenylhydrazone 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: 38.0%

2-acetyl-1-(4-bromophenyl)hydrazine (14579-97-6) → acetyl chloride 4-bromophenylhydrazone (74305-91-2)

Guidance literature:

With tetrachloromethane; triphenylphosphine; In acetonitrile; at 20 - 25 ℃; for 8h;

DOI:10.1007/BF00777380

upstream raw materials:

2-acetyl-1-(4-bromophenyl)hydrazine

Refernces