548-61-8

Usage

Uses

Used in Adhesive Manufacturing:
TRIS(4-AMINOPHENYL)METHANE is used as a key component in the production of poly isocyanate adhesive. This adhesive serves as an excellent binder for rubber with various woven objects, both natural and synthetic fibers, and leather. It is particularly suitable for use as a leather adhesive.
Application Reason:
Polymer isocyanate adhesive, which contains the isocyanate group (-NCO), can interact with a variety of chemical groups (-OH, -H, -NH2, or unsaturated substances), allowing for the firm bonding of objects and strong adhesion. The intrinsic bonding force of this adhesive can be maintained at high temperatures and in moist conditions, making it a popular choice among users.
Application Industries:
This adhesive is now widely used in various sectors, including aviation machinery, petrochemical, electronic machinery, transportation, construction, and light industry.
Used in Pharmaceutical Applications:
TRIS(4-AMINOPHENYL)METHANE is used as an inhibitor of the hepatitis C virus helicase. It has been found to have carcinogenic activity and can increase the incidence of tumors in the recticuloendothelial system of animals.

Flammability and Explosibility

Nonflammable

Upstream product

• 603-45-2 aurin 
• 467-62-9 pararosaniline 
• 73203-73-3 4.4'-diamino-diphenylcarbinol 
• 142-04-1 aniline hydrochloride 
• 47334-87-2 4,4'-diamino-4-nitrotriphenylmethane 
• 106-49-0 p-toluidine 
• 62-53-3 aniline 
• 95-53-4 o-toluidine 
• 50-00-0 formaldehyd 
• 100-65-2 N-Phenylhydroxylamine 
• 122-51-0 orthoformic acid triethyl ester 
• 556-18-3 4-aminobenzaldehyde 
• 5435-44-9 (E)-3-Ureido-but-2-enoic acid ethyl ester 
• 103-70-8 Formanilid 

Downstream Products

• 467-62-9 pararosaniline 
• 2422-91-5 tris(4-isocyanatophenyl)-methane 
• 27770-00-9 tris-(4-amino-2-methyl-phenyl)-methane 
• 31970-86-2 tris<4-(trimethylammonio)phenyl>methane triiodide 
• 128526-93-2 4,4',4''-Tris(4-methylphenylazo)triphenylmethan 
• 107960-51-0 DL-N,N',N''-(Methylidintri-4,1-phenylen)tris<2-phenyl-2-<(thiobenzoyl)thio>acetamid> 
• 128527-08-2 4,4',4''-Tris(phenylazo)triphenylmethanol 
• 128527-09-3 4,4',4''-Tris(4-methylphenylazo)triphenylmethanol 
• 128527-47-9 4,4',4''-Tris<(4-methylbenzoyl)amino>triphenylmethanol 
• 378802-38-1 tris[4-(β-benzyloxycarbonylaminomethyl-N-t-butoxycarbonyl-L-alanyl)aminophenyl]methane 
• 1174046-23-1 C₅₅H₈₅N₃O₃ 
• 1174046-20-8 C₄₆H₆₇N₃O₃ 
• 1174046-22-0 C₅₂H₇₉N₃O₃ 
• 1174046-14-0 C₂₈H₃₁N₃O₃ 

Relevant academic research and scientific papers

Design and synthesis of new nanosized C 3-symmetrical tricarboxylic acids: Key elongated ligands for the preparation of highly porous MOFs

The synthesis of two new C 3-symmetrical nanosized tricarboxylic acids bearing triphenylmethane cores and three imines linkages is presented. The new elongated tripods were designed to stabilise highly porous metal-organic frameworks (MOFs) and

Cardanol benzoxazines-interplay of oxazine functionality (mono to tetra) and properties

Cardanol, a sustainable origin phenol, was utilized as a reactive diluent to mediate solventless Mannich-type condensation reaction with para-formaldehyde and primary aromatic amines to form a homologous series of benzoxazine (Bz) monomers namely C-a, C-ddm, C-trisapm and C-tetraapm which differ in their degree of oxazine functionality as mono-, di-, tri- and tetra-oxazine respectively. A strong correlation is reflected between the number of oxazine rings in the monomer and the polymerization behavior, thermo-mechanical transitions, and properties of the polybenzoxazine synthesized. The monomer structure was confirmed by FTIR, 1H-, 13C-NMR spectroscopy and mass spectrometry. The curing, rheological, thermo-mechanical and thermal properties were determined using DSC, FTIR, rheometer, DMTA, LSS and TGA studies. The curing characteristic due to ROP of Bz monomers was supported both by DSC and FTIR studies. The presence of neighboring oxazine group in monomers (C-a to C-tetraapm) strongly attenuates the curing temperature (Ti = 225-140°C), enhances Tg, thermal stability, and mechanical properties. Interestingly, DFT calculations also supported the lowest curing temperature for highest oxazine functionality monomer (C-tetraapm). The interplay between the degree of oxazine functionality in the monomer; extent of H-bonding and crosslink density values in sustainable origin synthesized polybenzoxazines is suggested. The thermoset showed an increasing trend (PC-a g (58-109°C), thermal stability (355-391°C), char yield (13-37%), LOI (23-31) and storage modulus (3.6-66.5 MPa) values. The monomers are liquid to semi-viscous paste at room temperature and showed potential for solventless processing in adhesive applications.

LEUCO TRIPHENYLMETHANE COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS

This application describes laundry care compositions that contain leuco colorants and their use in the laundering of textile articles. These types of colorants are provided in a stable, substantially colorless state and then may be transformed to an intense colored state upon exposure to certain physical or chemical changes such as, for example, exposure to oxygen, ion addition, exposure to light, and the like. The laundry care compositions containing the leuco colorants are designed to enhance the apparent or visually perceived whiteness of, or to impart a desired hue to, textile articles washed or otherwise treated with the laundry care composition.

Synthesis and structural analysis of triphenylmethane-based alkanecarboxamides and their assembly into nanometer-size fibrous objects

A series of C3-symmetric trialkanecarboxamido derivatives was synthesized via a triphenylmethane derivative. The triamides with short alkyl chains (16 carbons) crystallized as either prisms or plates, whereas those with long alkyl chains (711 c

Polythioureas: Main chain chiral polymers in hydride transfer hydrogenation

Chiral polythioureas have been synthesized and tested in asymmetric hydride transfer reduction of ketones with ruthenium. With polyurea 18, 70% ee was attained for acetophenone reduction; after filtration, it can be reused at least four times without any detectable loss of activity and only a slight decrease in selectivity. Various aryl alkyl ketones were reduced with the same system and up to 84% ee was measured with isopropyl phenyl ketone.

Phenylazo-Substituted Triphenylmethylium Systems

Triphenylmethanols (or their ethers) bearing phenylazo groups react with trifluoroacetic acid to give deeply colored solutions of the tritylium ions 7(+) - 9(+), (RC6H4N=NC6H4)nC(+)(C6H5)3-n (R = H, Me, Cl, NO2, MeO, H2N, Me2N), whose long wavelengths VIS absorptions and lowfield 1H-NMR signals are consistent with the existence of through-conjugated ?-electron systems.After addition of trifluoromethanesulfonic acid significant hypsochromic shifts of the VIS bands as well as additional proton deshieldings in the 1H-NMR spectrum are observed, which are in accordance with the formation of proximally azo-protonated phenylazotritylium ions 7(+)*H(+), 8(+)*2H(+), and 9(+)*3H(+), (RC6H4N=N(+)H-C6H4)nC(+)(C6H5)3-n.Fully analogous acid-strength-dependent ionisation/protonation reactions result for the overall p-substituted ions 17(+), 18(+), (RC6H4N=NC6H4)C(+)(C6H4R')2 (R,R' = Me, MeO, Me2N), as well as for the azobistritylium system 10(2+), (C6H5)2C(+)C6H4N=NC6H4C(+)(C6H5)2, and its azoxy derivative 11(2+).The linearly extended bis- and trisazo systems 19(+), 22(+), MeC6H4N=N(C6H4N=N)1,2C6H4C(+)(C6H5)2 and the (phenylazo)styryl system 20(+), MeC6H4N=NC6H4CH=CHC6H4C(+)(C6H5)2 in trifluoroacetic acid do not show any significant color changes relativ to the corresponding monofunctional parent types.In trifluoromethanesulfonic acid, however, compounds 19(+), 22(+) exhibit the usual bathochromic shifts of the longest wavelenght VIS absorption accompanying the increasing protonation of the polyazo system.In the case of the tritylium ions containing azomethine bridges, 24(+), only for the methoxy derivative 24b(+) indications for the existence of the conjugatively extended tritylium system (MeOC6H4N=CHC6H4)C(+)(C6H5)2 are found.The amide derivatives 26(+)-29(+), on the other hand, presents no clues for the existence of through-conjugated systems of the kind ArC(OH)=NC6H4C(+)Ar2 and ArN=C(OH)C6H4C(+)Ar2, respectively.