3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine

Base Information

• Chemical Name: 3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine
• CAS No.: 13138-48-2
• Molecular Formula: C22H20N2
• Molecular Weight: 312.414
• Hs Code.: 2921 59 90
• European Community (EC) Number: 236-069-0
• DSSTox Substance ID: DTXSID10157019
• Nikkaji Number: J208.321C
• Wikidata: Q72470956
• Mol file: 13138-48-2.mol

Synonyms:13138-48-2;3,3'-Dimethylnaphthidine;3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine;3,3'-dimethyl-[1,1'-binaphthalene]-4,4'-diamine;4-(4-amino-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine;EINECS 236-069-0;3,3'-Dimethyl-(1,1'-binaphthalene)-4,4'-diamine;[1,1'-Binaphthalene]-4,4'-diamine, 3,3'-dimethyl-;3,3-Dimethylnaphthidine;3,3'-dimethyl[1,1'-binaphthalene]-4,4'-diamine;(1,1'-Binaphthalene)-4,4'-diamine, 3,3'-dimethyl-;3,3'-Dimethylnaphthidin;SCHEMBL866443;YSCK0145;DTXSID10157019;3,3'-Dimethylnaphthidine, 99%;MFCD00042706;AKOS003398566;2-Oxo-imidazolidine-1-carbonylchloride;AS-68062;CS-0110816;D0754;FT-0614082;3,3'-dimethyl-1,1'-binaphthyl-4,4'-diamine;3,3'-dimethyl-1,1'-binaphthalene-4,4'-diamine;3,3'-Dimethylnaphthidine, indicator for metal titration;3,3'-Dimethylnaphthidine (for colorimetric detemination of Cl in water);3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water]

Chemical Property of 3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine

Chemical Property:

• Melting Point: 232 °C
• Boiling Point: 479.3 °C at 760 mmHg
• PKA: 4.79±0.10(Predicted)
• Flash Point: 292.7 °C
• PSA: 52.04000
• Density: 1.201 g/cm³
• LogP: 6.60360
• Storage Temp.: Store below +30°C.
• Water Solubility.: Slightly soluble in water
• XLogP3: 5.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 312.162648646
• Heavy Atom Count: 24
• Complexity: 396

Purity/Quality:

97% ^*data from raw suppliers

3,3''-Dimethylnaphthidine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=C(C2=CC=CC=C2C(=C1)C3=CC(=C(C4=CC=CC=C43)N)C)N
• Description: 3, 3-Dimethylnaphthidine is a polycyclic aromatic hydrocarbon, being one kind of dimethylnaphthidine isomers. It is a useful indicator for metal titration (for example, the titration of aluminum using EDTA method, determination of vanadium). It has also been used for the photometric determination of small amount of oxygen as well as chlorine in water.

Technology Process of 3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-diamine

There total 6 articles about 3,3'-Dimethyl(1,1'-binaphthalene)-4,4'-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:

→ menadione (58-27-5,34524-96-4) + 3,3'-dimethylnaphthidine (13138-48-2)

Guidance literature:

With dihydrogen peroxide; acetic acid; vorsichtige Oxydation;

Reference yield:

1-amino-2-methylnaphthalene (2246-44-8) → 3,3'-dimethylnaphthidine (13138-48-2)

Guidance literature:

With iron(III) oxide; sulfuric acid;

Reference yield:

sulfuric acid (7664-93-9) + 1-amino-2-methylnaphthalene (2246-44-8) → 3,3'-dimethylnaphthidine (13138-48-2)

Guidance literature:

upstream raw materials:

1-amino-2-methylnaphthalene

sulfuric acid

cis-nitrous acid

acetic acid

Downstream raw materials:

(E)-N-((E)-3-(4-(dimethylamino)phenyl)allylidene)-4-(4-((E)-((E)-3-(4-(dimethylamino)phenyl)allylidene)-amino)-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine