1,2-Bis(4-chlorobenzylidene)hydrazine

Base Information

• Chemical Name: 1,2-Bis(4-chlorobenzylidene)hydrazine
• CAS No.: 3510-48-3
• Molecular Formula: C₁₄H₁₀Cl₂N₂
• Molecular Weight: 277.153
• European Community (EC) Number: 621-175-5,815-891-9
• NSC Number: 651751,865
• Mol file: 3510-48-3.mol

Synonyms:1,2-Bis(4-chlorobenzylidene)hydrazine;3510-48-3;NSC651751;(E)-1-(4-chlorophenyl)-N-[(E)-(4-chlorophenyl)methylideneamino]methanimine;41097-37-4;(E,E)-BIS[(4-CHLOROPHENYL)METHYLIDENE]HYDRAZINE;NSC865;P-CHLOROBENZALDEHYDE, AZINE;SCHEMBL11776182;4-CHLOROBENZALDEHYDE AZINE;NSC-865;(E,E)-1,2-bis-4-chlorobenzaldazine;AKOS003616475;CCG-237073;NSC-651751;N,N'-Bis(4-chlorobenzylidene)hydrazine;N,N'-Bis-(4-chloro-benzylidene)-hydrazine;CS-0231626;EN300-1091457;1-(4-chlorophenyl)-N-[(E)-(4-chlorophenyl)methyleneamino]methanimine

Chemical Property of 1,2-Bis(4-chlorobenzylidene)hydrazine

Chemical Property:

• Vapor Pressure: 2.71E-05mmHg at 25°C
• Boiling Point: 368.4°C at 760 mmHg
• Flash Point: 176.6°C
• Density: 1.21g/cm³
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 276.0221037
• Heavy Atom Count: 18
• Complexity: 258

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC(=CC=C1C=NN=CC2=CC=C(C=C2)Cl)Cl
• Isomeric SMILES: C1=CC(=CC=C1/C=N/N=C/C2=CC=C(C=C2)Cl)Cl

Technology Process of 1,2-Bis(4-chlorobenzylidene)hydrazine

There total 66 articles about 1,2-Bis(4-chlorobenzylidene)hydrazine 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: 99.0%

4-chlorobenzaldehyde (104-88-1) → 4-chlorobenzaldehyde azine (3510-48-3,41097-37-4)

Guidance literature:

With hydrazine-hydroquinone complex; at 25 - 30 ℃; for 1h; neat, solid state, in ball mill;

DOI:10.1002/1099-1395(200007)13:7<388::AID-POC278>3.0.CO;2-H

Reference yield: 92.0%

tetrachloromethane (56-23-5) + (4-chlorobenzylidene)hydrazine (52372-80-2) → 4-chloro-1-(2,2-dichloroethenyl)benzene (5263-17-2) + 4-chlorobenzaldehyde azine (3510-48-3,41097-37-4)

Guidance literature:

With ethylenediamine; copper(l) chloride; In ethanol; at 20 ℃; for 24h;

DOI:10.1023/A:1026007801456

Reference yield: 89.0%

carbon tetrabromide (558-13-4) + (4-chlorobenzylidene)hydrazine (52372-80-2) → 1-chloro-4-(2,2-dibromovinyl)benzene (77295-59-1) + 4-chlorobenzaldehyde azine (3510-48-3,41097-37-4)

Guidance literature:

With copper(l) chloride; In ammonium hydroxide; dimethyl sulfoxide; at 20 ℃; for 20h;

DOI:10.1023/A:1026007801456

upstream raw materials:

4-Cyanochlorobenzene

4-chlorobenzaldehyde semicarbazone

4-chlorobenzaldehyde

(α-anilino-4-chloro-benzyl)-malonic acid diethyl ester

Downstream raw materials:

4,4'-dichlorostylbene

N,N'-bis-(4-chloro-benzyl)-hydrazine

4-chlorobenzaldehyde dimethyl acetal

p-chlorobenzaldehyde diethyl acetal