2,6-Dimethylbenzene-1,4-diamine

Base Information

• Chemical Name: 2,6-Dimethylbenzene-1,4-diamine
• CAS No.: 7218-02-2
• Molecular Formula: C8H12N2
• Molecular Weight: 136.197
• Hs Code.: 2921519090
• European Community (EC) Number: 230-608-3
• UNII: ASK6KXJ6RP
• DSSTox Substance ID: DTXSID30222511
• Nikkaji Number: J81.352D
• Wikidata: Q27274096
• Mol file: 7218-02-2.mol

Synonyms:2,6-Dimethylbenzene-1,4-diamine;7218-02-2;2,6-dimethyl-p-phenylenediamine;4-Amino-2,6-dimethylaniline;CCRIS 8131;ASK6KXJ6RP;1,4-Benzenediamine, 2,6-dimethyl-;EINECS 230-608-3;IMEXINE OBE;m-xylene-2,5-diamine;UNII-ASK6KXJ6RP;SCHEMBL33589;DTXSID30222511;1,4-diamino-2,6-dimethylbenzene;2,6-dimethyl-1,4-diaminobenzene;2,6-dimethyl-1,4-phenylenediamine;2,6-dimethyl-benzene-1,4-diamine;AKOS005148118;AMINO-2,6-DIMETHYLANILINE, 4-;2,6-DIMETHYL-1,4-BENZENEDIAMINE;P-PHENYLENEDIAMINE, 2,6-DIMETHYL-;LS-188397;CS-0379115;FT-0729841;2,6-DIMETHYL-P-PHENYLENEDIAMINE [INCI];EN300-187054;Q27274096

Chemical Property of 2,6-Dimethylbenzene-1,4-diamine

Chemical Property:

• Vapor Pressure: 0.0034mmHg at 25°C
• Refractive Index: 1.618
• Boiling Point: 282.2 °C at 760 mmHg
• PKA: 6.10±0.10(Predicted)
• Flash Point: 146.9 °C
• PSA: 52.04000
• Density: 1.076 g/cm³
• LogP: 2.63020
• Storage Temp.: 2-8°C
• XLogP3: 1.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 136.100048391
• Heavy Atom Count: 10
• Complexity: 102

Purity/Quality:

98% ^*data from raw suppliers

2,6-Dimethylbenzene-1,4-diamine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=CC(=C1N)C)N

Technology Process of 2,6-Dimethylbenzene-1,4-diamine

There total 4 articles about 2,6-Dimethylbenzene-1,4-diamine 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: 87.0%

N4-(diphenylmethylene)-2,6-dimethylbenzene-1,4-diamine (1023292-40-1) → 2,6-dimethylbenzene-1,4-diamine (7218-02-2)

Guidance literature:

With water; at 20 ℃;

DOI:10.1055/s-2008-1032142

Reference yield:

2,6-dimethylaniline (87-62-7) → 2,6-dimethylbenzene-1,4-diamine (7218-02-2)

Guidance literature:

With water; Erhitzen der erhaltenen Azo-Verbindung mit wss.Mineralsaeure und Zink;

DOI:10.1021/ja01877a013

Reference yield:

m-sulfanilic acid diazonium salt (618-06-4) + 2,6-dimethylaniline (87-62-7) → 2,6-dimethylbenzene-1,4-diamine (7218-02-2)

Guidance literature:

man reduziert die gebildete Azoverbindung mit Zinn und Salzsaeure;

upstream raw materials:

m-sulfanilic acid diazonium salt

2,6-dimethylaniline

N⁴-(diphenylmethylene)-2,6-dimethylbenzene-1,4-diamine

Downstream raw materials:

N,N-dibenzoyl-2,6-dimethyl-p-phenylenediamine

C₂₆H₃₆N₂O₅

C₃₂H₄₀N₆O₈

C₂₂H₂₄N₆O₄

Refernces

• 1、 -. "1,3-Dihydroxybenzene derivatives and colorants containing said compounds". . . Retrieved 2008/06/13.
• 2、 -. "Methods for dyeing keratinous fibers with compositions which contain aminoindole couplers, oxidation dye precursors, and oxidizing agents at acid pHs". . . Retrieved 2008/06/13.