3,3,4,4-TETRAAMINODIPHENYLMETHANE(TADM)

Base Information

• Chemical Name: 3,3,4,4-TETRAAMINODIPHENYLMETHANE(TADM)
• CAS No.: 1779-05-1
• Molecular Formula: C13H16 N4
• Molecular Weight: 228.297
• Hs Code.: 2921590090
• Mol file: 1779-05-1.mol

Synonyms:o-Phenylenediamine,4,4'-methylenebis- (7CI,8CI); 3,3',4,4'-Tetraaminodiphenylmethane;3,3',4,4'-Tetraminodiphenylmethane; 3,4,3',4'-Tetraminodiphenylmethane;4,4'-Ethylenedi-o-phenylenediamine; 4,4'-Methylenebis(o-phenylenediamine);Bis(3,4-diaminophenyl)methane

Chemical Property of 3,3,4,4-TETRAAMINODIPHENYLMETHANE(TADM)

Chemical Property:

• PSA: 104.08000
• LogP: 3.93100

Purity/Quality:

99% ^*data from raw suppliers

2-AMINO-4-(3,4-DIAMINOBENZYL)PHENYLAMINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,3,4,4-TETRAAMINODIPHENYLMETHANE(TADM)

There total 8 articles about 3,3,4,4-TETRAAMINODIPHENYLMETHANE(TADM) 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: 70.0%

3,3'-dinitro-4,4'-diaminodiphenylmethane (17474-44-1) → 3,3',4,4'-tetraaminodiphenylmethane (1779-05-1)

Guidance literature:

With sodium hydroxide; zinc; In ethanol; for 3h; Heating;

DOI:10.1002/chem.200700883

Reference yield:

N,N'-(4,4'-methylidenediphenylene)-bis-(2-phenyl-isoindole-1,3-dione) (39673-98-8) → 3,3',4,4'-tetraaminodiphenylmethane (1779-05-1)

Guidance literature:

Multi-step reaction with 3 steps

1: nitric acid / -5 - 0 °C

2: KOH-solution

3: platinum oxide; concentrated hydrochloric acid; hydrogen

With hydrogenchloride; platinum(IV) oxide; potassium hydroxide; hydrogen; nitric acid;

Reference yield:

4,4'-diamino diphenyl methane (101-77-9) → 3,3',4,4'-tetraaminodiphenylmethane (1779-05-1)

Guidance literature:

Multi-step reaction with 4 steps

2: nitric acid / -5 - 0 °C

3: KOH-solution

4: platinum oxide; concentrated hydrochloric acid; hydrogen

With hydrogenchloride; platinum(IV) oxide; potassium hydroxide; hydrogen; nitric acid;

upstream raw materials:

3,3'-dinitro-4,4'-diaminodiphenylmethane

hydrogenchloride

N,N'-(4,4'-methylidenediphenylene)-bis-(2-phenyl-isoindole-1,3-dione)

4,4'-diamino diphenyl methane

Downstream raw materials:

bis(1H-benzo[d]imidazol-2-yl)methane

5,5'-methylene-bis(benzotriazole)