4,4'-Dimethyltriphenylamine (CAS 20440-95-3) — formula C20H19N, molecular weight 273.4; category organic chemicals.
4,4'-Dimethyltriphenylamine (CAS 20440-95-3) is a organic chemicals. Its molecular formula C20H19N comprises 20 C, 19 H, 1 N atoms. Its molecular weight is about 273.4. Reported physicochemical data: LogP about 6.5. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 20440-95-3 |
|---|---|
| Molecular Formula | C20H19N |
| Molecular Weight | 273.4 |
| LogP | 6.5 |
| Applications | Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl-: ACTIVE.
4,4'-Dimethyltriphenylamine is a carbon-based organic compound with CAS registry number 20440-95-3 and molecular formula C20H19N (molecular weight 273.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20440-95-3
Its molecular formula C20H19N comprises 20 C, 19 H, 1 N atoms.
Also known as: 4,4'-Dimethyltriphenylamine · 4,4'-二甲基三苯胺
Category: organic chemicals
The CAS registry number of 4,4'-Dimethyltriphenylamine is 20440-95-3.
Molecular formula C20H19N, molecular weight 273.4.
It is also registered under: 4,4'-Dimethyltriphenylamine, 4,4'-二甲基三苯胺.
Recorded applications: Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4,4'-Dimethyltriphenylamine (CAS 20440-95-3), compiled from public chemistry databases.
| CAS Number | 20440-95-3 |
|---|---|
| PubChem CID | 88539 |
| Molecular Formula | C20H19N |
| IUPAC Name | 4-methyl-N-(4-methylphenyl)-N-phenylaniline |
| UNII (FDA) | J37MWM8NNF |
| Molecular Weight | 273.4 |
|---|---|
| XLogP3 | 6.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 273.151749610 |
| Monoisotopic Mass | 273.151749610 |
| Topological Polar Surface Area | 3.2 |
| Heavy Atom Count | 21 |
Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl-; N-Phenyl-N-(p-tolyl)-p-toluidine; EINECS 243-822-7; 4-Methyl-N-(4-methylphenyl)-N-phenylbenzenamine; DTXSID5066611; RefChem:525478; DTXCID2036297; 243-822-7; 20440-95-3; 4,4'-Dimethyltriphenylamine; 4-Methyl-N-phenyl-N-(p-tolyl)aniline; 4,4-DIMETHYLTRIPHENYLAMINE; 4-methyl-n-(4-methylphenyl)-n-phenylaniline; MFCD00145004; N,N-Di-p-tolylaniline; n,n-bis(4-methylphenyl)aniline
| Notified hazard statements | H302 (97.5%), H400 (97.5%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-二甲基三苯胺