Di([1,1':3',1''-terphenyl]-4-yl)amine CAS 897671-71-5
| CAS No. | 897671-71-5 |
| Molecular Formula | C36H27N |
| Molecular Weight | 473.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Di([1,1':3',1''-terphenyl]-4-yl)amine (C36H27N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Di([1,1':3',1''-terphenyl]-4-yl)amine (CAS 897671-71-5) is a high-purity analytical reference standard with the molecular formula C36H27N and a molecular weight of 473.61 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Di([1,1':3',1''-terphenyl]-4-yl)amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C36H27N |
| Molecular Weight | 473.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Di Standards
- Di([1,1':2',1''-terphenyl]-4-yl)amine (CAS 1222634-01-6)
- N-([1,1':4',1''-terphenyl]-4-yl)-[1,1':2',1''-terphenyl]-4-amine (CAS 1222634-03-8)
- Di([1,1':4',1''-terphenyl]-4-yl)amine (CAS 897671-75-9)
- 9-([1,1':3',1''-Terphenyl]-5'-yl)-3-bromo-9H-carbazole (CAS 1410877-36-9)
- 9-([1,1':3',1''-Terphenyl]-5'-yl)-10-bromoanthracene (CAS 474688-74-9)
- [1,1':4',1''-Terphenyl]-2',3,3'',5,5',5''-hexacarboxylic acid (CAS 1542274-12-3)
- [1,1':3',1"-Terphenyl]-2,2",5,5',5"-pentacarboxylic acid (CAS 1983995-54-5)
- [1,1':3',1''-Terphenyl]-2,2'',4,4'',5'-pentacarboxylic acid (CAS 2095288-22-3)
Recommended Standards
- Oxazole, 2,2′-[[5-[[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]methyl]-2,4,6-trimethyl-1,3-phenylene]bis(methylene)]bis[4,5-dihydro-4-methyl-, (4R,4′R)- (CAS 774577-28-5)
- Trifarotene Impurity 13 (CAS CATO-C4X-313213)
- Tris(4-biphenylyl)amine (CAS 6543-20-0)
- Ulipristal Impurity 21 (CAS CATO-C4X-191521)
- (2E)-2-Phenyl-3-(thiophen-2-yl)-N-[(thiophen-2-yl)methyl]prop-2-enamide (CAS 478078-64-7)
- methyl 5-(dibromomethyl)pyrazine-2-carboxylate (CAS 866327-72-2)
- 2-Amino-1-(3-((isopropyl(methyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353954-15-0)
- 1,3-Bis[(4-bromophenyl)sulfanyl]propan-2-ol (CAS 400081-04-1)
- 5-Bromo-3-(dimethylamino)picolinaldehyde (CAS 1289061-05-7)
- 1-Bromo-2-[(2-methylprop-2-en-1-yl)oxy]benzene (CAS 10178-53-7)
- 2-Amino-6-(3-methoxyanilino)purine, 98% (CAS 1089014-55-0)
- 3-(4-Chlorobenzenesulfonyl)-6-nitro-2H-chromen-2-one (CAS 866013-24-3)
- 2-[5-Methoxy-2-nitro-4-(trifluoromethyl)phenyl]-acetic acid (CAS 1190198-33-4)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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