4-Bromobenzaldehyde phenylhydrazone

Base Information

• Chemical Name: 4-Bromobenzaldehyde phenylhydrazone
• CAS No.: 16917-42-3
• Molecular Formula: C13H11BrN2
• Molecular Weight: 275.148
• European Community (EC) Number: 661-487-9
• ChEMBL ID: CHEMBL3191194
• Mol file: 16917-42-3.mol

Synonyms:4-Bromobenzaldehyde phenylhydrazone;MLS000374966;CHEMBL3191194;IAKOZUYHSAFZOA-XNTDXEJSSA-N;4-Bromobenzaldehyde phenylhydrazone #;AKOS001030474;1-(4-bromobenzylidene)-2-phenylhydrazine;SMR000254320;N-Phenyl-N'-(4-bromobenzylidene)hydrazine;Z49553952;(1E)-1-[(4-BROMOPHENYL)METHYLIDENE]-2-PHENYLHYDRAZINE

Chemical Property of 4-Bromobenzaldehyde phenylhydrazone

Chemical Property:

• XLogP3: 4.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 274.01056
• Heavy Atom Count: 16
• Complexity: 216

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NN=CC2=CC=C(C=C2)Br
• Isomeric SMILES: C1=CC=C(C=C1)N/N=C/C2=CC=C(C=C2)Br

Technology Process of 4-Bromobenzaldehyde phenylhydrazone

There total 11 articles about 4-Bromobenzaldehyde phenylhydrazone 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: 98.0%

4-bromo-benzaldehyde (1122-91-4) + phenylhydrazine (100-63-0) → (E)-1-(4-bromobenzylidene)-2-phenylhydrazine (16917-42-3)

Guidance literature:

With 4 A molecular sieve; In dichloromethane; at 20 ℃; for 2h;

DOI:10.1021/ol006191s

Reference yield: 95.0%

4-bromo-benzaldehyde (1122-91-4) + phenylhydrazine (100-63-0) → 4-bromobenzaldehyde phenylhydrazone (16917-42-3)

Guidance literature:

In water; at 25 - 35 ℃; for 3h;

DOI:10.14233/ajchem.2014.15564

Reference yield: 82.0%

4-bromo-benzaldehyde (1122-91-4) + phenylhydrazine (100-63-0) → 4-bromobenzaldehyde phenylhydrazone (16917-42-3)

Guidance literature:

With sodium acetate; acetic acid; In methanol; for 3h; Ambient temperature;

DOI:10.1016/0223-5234(96)88237-7

upstream raw materials:

N-(4-bromobenzylidene)aniline

4-bromo-benzaldehyde

phenylhydrazine

phenylhydrazine hydrochloride

Downstream raw materials:

4-bromo-benzaldehyde

1-benzyl-2-(4-bromophenyl)-1H-benzo[d]imidazole

2-(4-bromobenzylidene)-1-benzyl-1-phenylhydrazine

ethyl 3-(4-bromophenyl)-5-methyl-1-phenyl-1H-pyrazole-4-carboxylate