Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone

Base Information

• Chemical Name: Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone
• CAS No.: 2880-05-9
• Molecular Formula: C14H12 N4 O4
• Molecular Weight: 300.274
• Hs Code.: 2928000090
• European Community (EC) Number: 621-322-3
• Mol file: 2880-05-9.mol

Synonyms:2880-05-9;m-Tolualdehyde, (2,4-dinitrophenyl)hydrazone;Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone;Benzaldehyde, 3-methyl-, 2-(2,4-dinitrophenyl)hydrazone;3'-Methylbenzaldehyde 2,4-Dinitrophenylhydrazone;MFCD00191585;SCHEMBL22261595;PQBRXQUGVASQBU-OQLLNIDSSA-N;CAA88005;AKOS003408992;m-Tolualdehyde 2,4-dinitro-phenylhydrazone;3-Methylbenzaldehyde (2,4-dinitrophenyl)hydrazone #;1-(2,4-dinitrophenyl)-2-(3-methylbenzylidene)hydrazine;m-Tolualdehyde 2,4-dinitrophenylhydrazone, environmental standard, 99%

Chemical Property of Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone

Chemical Property:

• Vapor Pressure: 3.11E-09mmHg at 25°C
• Melting Point: 211-213 °C(lit.)
• Refractive Index: 1.638
• Boiling Point: 476.2°C at 760 mmHg
• Flash Point: 241.8°C
• PSA: 116.03000
• Density: 1.36g/cm³
• LogP: 4.37680
• Storage Temp.: 2-8°C
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 300.08585488
• Heavy Atom Count: 22
• Complexity: 432

Purity/Quality:

98%,99%, ^*data from raw suppliers

m-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,T,F
• Hazard Codes: Xi,T,F,Xn
• Statements: 36/37/38-23/24/25-11-36-20/21/22-41-37/38-22
• Safety Statements: 26-36-45-27-16-36/37-39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=CC=C1)C=NNC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]
• Isomeric SMILES: CC1=CC(=CC=C1)/C=N/NC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]

Technology Process of Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone

There total 4 articles about Benzaldehyde, 3-methyl-, (2,4-dinitrophenyl)hydrazone 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: 50.0%

(2,4-dinitro-phenyl)-hydrazine (119-26-6) + m-tolyl aldehyde (620-23-5) → m-tolualdehyde (2,4-dinitrophenyl)hydrazone (2880-05-9)

Guidance literature:

With oxidized single-walled carbon nanotubes(SWCNs-COOH); In ethanol; at 80 ℃; for 1.5h;

Reference yield:

3-methylbenzyl alcohol (587-03-1) → m-tolualdehyde (2,4-dinitrophenyl)hydrazone (2880-05-9)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid; bis(1H-benzimidazolinium) dichromate / dimethyl sulfoxide / 12 h / 24.84 °C / Darkness

2: hydrogenchloride / dimethyl sulfoxide; water / Cooling

With hydrogenchloride; toluene-4-sulfonic acid; bis(1H-benzimidazolinium) dichromate; In water; dimethyl sulfoxide;

Reference yield:

3-methylbenzyl alcohol (587-03-1) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → m-tolualdehyde (2,4-dinitrophenyl)hydrazone (2880-05-9)

Guidance literature:

With lead(IV) acetate; hydrogenchloride; acetic acid; Yield given. Multistep reaction; 1.) benzene, 12 h; 2.) H₂O, overnight;

upstream raw materials:

(2,4-dinitro-phenyl)-hydrazine

m-tolyl aldehyde

3-methylbenzyl alcohol

Refernces

• 1、 Borazjani, Maryam Kiani,Safaei, Hamid Reza,Panahandeh, Majid,Kiani, Ali Reza,Kiani, Masoumeh,Mofarahi, Masoud. "Oxidized single-walled carbon nanotubes (swcns-cooh) as a new catalyst for the protection of carbonyl groups as hydrazones". . p. 279 - 281. Retrieved 2013/12/04.
• 2、 Banerji, Kalyan K.. "Kinetics and Mechanism of the Oxidation of Substituted Benzylamines by N-Chlorosuccinimide". . p. 1015 - 1020. Retrieved 2007/10/02.