Di-p-tolylmethane

Base Information

• Chemical Name: Di-p-tolylmethane
• CAS No.: 4957-14-6
• Molecular Formula: C15H16
• Molecular Weight: 196.292
• Hs Code.: 2902909090
• European Community (EC) Number: 622-746-1
• NSC Number: 93789
• DSSTox Substance ID: DTXSID90197852
• Nikkaji Number: J149.872J
• Wikidata: Q81977257
• Mol file: 4957-14-6.mol

Synonyms:Di-p-tolylmethane;4957-14-6;4,4'-Ditolylmethane;1-methyl-4-[(4-methylphenyl)methyl]benzene;4,4'-Dimethyldiphenylmethane;Bis-p-tolylmethane;METHANE, DI-p-TOLYL-;Toluene, p,p'-methylenedi-;p-Ditolylmethane;Di(p-tolyl)methane;Benzene, 1,1'-methylenebis(4-methyl-;Benzene, 1,1'-methylenebis[4-methyl-;BRN 2043607;4',4-Dimethyldiphenylmethane;1335-47-3;4-05-00-01929 (Beilstein Handbook Reference);dip-tolylmethane;NSC93789;Di(4-tolyl)methane;Bis(4-methylphenyl)methane;DTXSID90197852;Benzene,1'-methylenebis[4-methyl-;1,1'-Methylenebis(4-methylbenzene);1-Methyl-4-(4-methylbenzyl)benzene;MFCD00026018;NSC 93789;NSC-93789;1-methyl-4-(p-tolyl-methyl)-benzene;AKOS006230200;1-Methyl-4-(4-methylbenzyl)benzene #;BS-23536;LS-90042;CS-0213287;D1312;FT-0625305;D89830;A827750

Chemical Property of Di-p-tolylmethane

Chemical Property:

• Melting Point: 29°C
• Refractive Index: 1.5458 (estimate)
• Boiling Point: 286 °C at 760 mmHg
• Flash Point: 135.2 °C
• PSA: 0.00000
• Density: 0.974 g/cm³
• LogP: 3.89420
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 196.125200510
• Heavy Atom Count: 15
• Complexity: 149

Purity/Quality:

97% ^*data from raw suppliers

Di-p-Tolylmethane ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)CC2=CC=C(C=C2)C
• Uses: Di-p-tolylmethane used in preparation of Carbazole Pyridine compound for OLED.

Technology Process of Di-p-tolylmethane

There total 137 articles about Di-p-tolylmethane 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: 88.0%

bis[bis(p-tolyl)methyl] ether (37858-01-8) → bis(p-methylphenyl)-methanone (611-97-2) + 4,4'-dimethyldiphenylmethane (4957-14-6)

Guidance literature:

With iodine; In neat (no solvent); at 85 ℃; for 4h;

DOI:10.1039/c3ob27267b

Reference yield: 53.0%

2-bromo-pyridine (109-04-6) + di(p-tolyl)zinc (15106-88-4) → 2-(4-methylphenyl)pyridine (4467-06-5) + 4,4'-dimethyldiphenylmethane (4957-14-6)

Guidance literature:

With C₆₀H₄₈Cl₂FeP₄; In tetrahydrofuran; toluene; at 100 ℃; for 4h; Inert atmosphere;

DOI:10.1039/b915945b

Reference yield: 47.0%

bis(p-anisyl)methyl bis(p-tolyl)methyl ether (1426391-42-5) → bis(p-methylphenyl)-methanone (611-97-2) + bis(p-methoxyphenyl)methanone (90-96-0) + 4,4'-dimethyldiphenylmethane (4957-14-6) + 4-(4-methoxybenzyl)-2-[bis(p-tolyl)methyl]-1-methoxybenzene (1426391-45-8) + bis[[4-methoxy-3-[bis(p-tolyl)methyl]]phenyl]methane (1426391-48-1)

Guidance literature:

With iodine; In neat (no solvent); at 85 ℃; for 0.25h;

DOI:10.1039/c3ob27267b

upstream raw materials:

bis(p-methylphenyl)-methanone

α,α-bis(4-methylphenyl)acetophenone

chloromethyl methyl ether

(E)-3-Ureido-but-2-enoic acid ethyl ester

Downstream raw materials:

2-methyl-1,1,2-tris(4-methylphenyl)propane

2,2,6,6-tetramethyl-piperidine

(4,4'-Dimethyldiphenylmethyl)lithium

2-(4-fluorophenyl)-2-methyl-1,1-bis(4-methylphenyl)propane