≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Cool Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488197892 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488197892 |
| Canonical Smiles | C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)C5=CC=C(C=C5)C6=CC=C(C=C6)N(C7=CC=CC=C7)C8=CC=CC=C8 |
| IUPAC Name | N,N-diphenyl-4-[4-[4-[4-(N-phenylanilino)phenyl]phenyl]phenyl]aniline |
| InChIKey | DMJSBXRAPLBNGX-UHFFFAOYSA-N |
| INCHI | 1S/C48H36N2/c1-5-13-43(14-6-1)49(44-15-7-2-8-16-44)47-33-29-41(30-34-47)39-25-21-37(22-26-39)38-23-27-40(28-24-38)42-31-35-48(36-32-42)50(45-17-9-3-10-18-45)46-19-11-4-12-20-46/h1-36H |
| Isomeric SMILES | C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)C5=CC=C(C=C5)C6=CC=C(C=C6)N(C7=CC=CC=C7)C8=CC=CC=C8 |
| PubChem CID | 12122741 |
| Molecular Weight | 640.83 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Terphenyls |
| Intermediate Tree Nodes | Not available |
| Direct Parent | P-terphenyls |
| Alternative Parents | Triarylamines Biphenyls and derivatives Aniline and substituted anilines Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Para-terphenyl - Tertiary aromatic amine - Biphenyl - Aniline or substituted anilines - Tertiary amine - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-terphenyls. These are terphenyls with a structure containing the 1,4-diphenylbenzene skeleton. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2624467 | Certificate of Analysis | Mar 17, 2026 | T292628 |
| C2624468 | Certificate of Analysis | Mar 17, 2026 | T292628 |
| C2309874 | Certificate of Analysis | Jan 05, 2026 | T292628 |
| C2309809 | Certificate of Analysis | Jan 05, 2026 | T292628 |
| C2309766 | Certificate of Analysis | Jan 05, 2026 | T292628 |
| Melt Point(°C) | 253 °C |
|---|---|
| Molecular Weight | 640.800 g/mol |
| XLogP3 | 13.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 9 |
| Exact Mass | 640.288 Da |
| Monoisotopic Mass | 640.288 Da |
| Topological Polar Surface Area | 6.500 Ų |
| Heavy Atom Count | 50 |
| Formal Charge | 0 |
| Complexity | 823.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
![N,N,N',N'-Tetraphenyl[1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-diamine - ≥98% CAS No(145898-89-1) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/T/2/T292628.png)