N-(4-(naphthalen-1-yl)phenyl)-[1,1':4',1''-terphenyl]-4-amine CAS 1247176-52-8
| CAS No. | 1247176-52-8 |
| Molecular Formula | C34H25N |
| Molecular Weight | 447.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-(naphthalen-1-yl)phenyl)-[1,1':4',1''-terphenyl]-4-amine.
CATO supplies N-(4-(naphthalen-1-yl)phenyl)-[1,1':4',1''-terphenyl]-4-amine (CAS 1247176-52-8), a certified reference material (molecular formula C34H25N, MW 447.57 g/mol) for analytical method development and quality control.
The molecular framework of N-(4-(naphthalen-1-yl)phenyl)-[1,1':4',1''-terphenyl]-4-amine (C34H25N) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H25N |
| Molecular Weight | 447.57 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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(4-(naphthalen-1-yl)phenyl)-[1,1':3',1''-terphenyl]-4'-amine (CAS 1923735-59-4)
- 1-(Naphthalen-2-ylamino)-1-oxopropan-2-yl 2-(pyridin-3-yl)quinoline-4-carboxylate (CAS 732987-93-8)
- (6-(4-(Naphthalen-1-yl)phenyl)pyren-1-yl)boronic acid (CAS 2031254-18-7)
- 4-[(1E)-3-(Naphthalen-2-yl)-3-oxoprop-1-en-1-yl]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-96-9)
- Methyl 4-(2-((5-((naphthalen-1-yloxy)methyl)-1,3,4-oxadiazol-2-yl)thio)acetamido)benzoate (CAS 332161-25-8)
- N-(Naphthalen-2-yl)-N-phenyl-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337490-39-8)
- N-(Naphthalen-2-yl)-N-phenyl-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337489-35-7)
- N-(1-(naphthalen-1-yl)-3-oxo-3-(4-phenylpiperazin-1-yl)propyl)pivalamide (CAS 860610-21-5)
Recommended Standards
- N,N-Dimethyl-4-(4-(2-(thiophen-2-yl)cyclopropane-1-carbonyl)piperazine-1-carbonyl)benzenesulfonamide (CAS 1210883-89-8)
- 2-((2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-3-methyl-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1040632-71-0)
- 4-(Tert-butyl)-N'-(1-(3-fluorobenzyl)piperidine-4-carbonyl)benzenesulfonohydrazide (CAS 478259-11-9)
- Fingolimod impurity 26 (CAS 268557-49-9)
- N-(3-Cyclopropoxy-5-fluoropyridin-2-yl)methanesulfonamide (CAS 1243445-69-3)
- tert-butyl 5-methyl-2-(2-methylsulfonyloxyspiro[3.3]heptan-6-yl)piperidine-1-carboxylate (CAS 2760643-43-2)
- 4-iodo-2,2,6,6-tetramethyl-tetrahydropyran (CAS 1638768-38-3)
- Dimethyl 2,2-bis(2-cyanoethyl)malonate (CAS 22711-92-8)
- Dodecanoylglutamic acid (CAS 29047-63-0)
- 4-(2,5-Dimethyl-pyrrol-1-yl)-phenylamine (CAS 60176-19-4)
- 5-(4-Bromo-2-fluorophenyl)-1,3-oxazole (CAS 883230-59-9)
- 2-(3-Methylbutyl)-1,3-thiazole (CAS 121679-33-2)
- 2-(Difluoromethyl)-3-methyl-5-nitropyridine-4-methanol (CAS 1806962-35-5)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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