3,3'-Diaminodiphenylmethane

Base Information

• Chemical Name: 3,3'-Diaminodiphenylmethane
• CAS No.: 19471-12-6
• Molecular Formula: C13H14N2
• Molecular Weight: 198.268
• Hs Code.: 2921590090
• European Community (EC) Number: 624-884-8
• DSSTox Substance ID: DTXSID30173110
• Nikkaji Number: J82.868H
• Wikidata: Q83043207
• ChEMBL ID: CHEMBL594420
• Mol file: 19471-12-6.mol

Synonyms:3,3'-Diaminodiphenylmethane;19471-12-6;3,3'-Methylenedianiline;3-[(3-aminophenyl)methyl]aniline;3-(3-Aminobenzyl)phenylamine;Benzenamine, 3,3'-methylenebis-;3,3/'-DIAMINODIPHENYLMETHANE;3,3-DIAMINODIPHENYLMETHANE;3,3'-methylene dianiline;SCHEMBL49433;CHEMBL594420;3,3'-Methylenedianiline, 97%;3-(3-Aminobenzyl)phenylamine #;DTXSID30173110;MFCD00014777;AKOS004910481;3,3'-Diaminodiphenylmethane, >/=98%;AS-57936;D1683;FT-0614040;T70503;A813743;AR-299/42656413

Chemical Property of 3,3'-Diaminodiphenylmethane

Chemical Property:

• Melting Point: 81-84 °C
• Boiling Point: 398.1 °C at 760 mmHg
• PKA: 4.82±0.10(Predicted)
• Flash Point: 232.6 25 °C
• PSA: 52.04000
• Density: 1.143 g/cm³
• LogP: 3.60420
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility.: Chloroform (Slightly), Methanol (Slightly)
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 198.115698455
• Heavy Atom Count: 15
• Complexity: 173

Purity/Quality:

97% ^*data from raw suppliers

3-(3-Aminobenzyl)phenylamine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): XnT
• Hazard Codes: Xn,T
• Statements: 20/21/22-36/37/38-40
• Safety Statements: 7-22-26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)N)CC2=CC(=CC=C2)N
• Uses: 3-(3-Aminobenzyl)phenylamine (cas# 19471-12-6) is a useful catalyst for creating 3D printed objects comprised of layers of cured polymers that are hit by two distinct light sources.

Technology Process of 3,3'-Diaminodiphenylmethane

There total 6 articles about 3,3'-Diaminodiphenylmethane 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: 78.0%

bis(3-nitrophenyl)methane (4164-43-6) → 3,3'-methylenedianiline (19471-12-6)

Guidance literature:

With sodium tetrahydroborate; In water; at 20 ℃; for 5h; chemoselective reaction;

DOI:10.1007/s10562-019-02741-7

Reference yield:

bis-(5-amino-2-bromo-phenyl)-methane (861525-32-8) + hydrazine hydrate (7803-57-8,79785-97-0) → 2,7-fluorenediamine (525-64-4) + 3,3'-methylenedianiline (19471-12-6)

Guidance literature:

Reference yield:

3,3'-dinitrodiphenylamine (20964-31-2) → 3,3'-methylenedianiline (19471-12-6)

Guidance literature:

With hydrogenchloride; tin(ll) chloride;

upstream raw materials:

3,3'-dinitrodiphenylamine

bis(3-nitrophenyl)methane

hydrogenchloride

bis-(5-amino-2-bromo-phenyl)-methane

Downstream raw materials:

3,3'-methanediyl-bis-cyclohexylamine

3,3'-dihydroxydiphenylmethane

C₁₅H₁₂N₄S₂

Bis(3-azidophenyl)methane