1,3,5-Tri(naphthalen-2-yl)benzene CAS 16322-13-7
| CAS No. | 16322-13-7 |
| Molecular Formula | C36H24 |
| Molecular Weight | 456.58 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 1,3,5-Tri(naphthalen-2-yl)benzene.
CATO supplies 1,3,5-Tri(naphthalen-2-yl)benzene (CAS 16322-13-7), a certified reference material (molecular formula C36H24, MW 456.58 g/mol) for analytical method development and quality control.
1,3,5-Tri(naphthalen-2-yl)benzene (C36H24) contains a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C36H24 |
| Molecular Weight | 456.58 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Tri Standards
- 5-((Naphthalen-2-yloxy)methyl)-N-(2-(4-(pyridin-4-yl)thiazol-2-yl)ethyl)furan-2-carboxamide (CAS 1384642-72-1)
- 2-(Naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline (CAS 923972-84-3)
- Naphthalen-1-yl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355433-80-6)
- Naphthalen-2-yl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355433-81-7)
- N-(Naphthalen-1-yl)-9,9-diphenyl-9H-fluoren-2-amine (CAS 1196694-11-7)
- N-(naphthalen-2-yl)-9,9-diphenyl-9H-fluoren-2-amine (CAS 1198395-23-1)
- Naphthalen-1-yl 2-[N-(2,4-difluorophenyl)benzenesulfonamido]acetate (CAS 343373-98-8)
- N-(Naphthalen-2-yl)-N-phenyl-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337490-39-8)
Recommended Standards
- [6]Cycloparaphenylene (CAS 156980-13-1)
- 1-((R)-2-Hydroxy-1-phenylethyl)-3-((S)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)urea (CAS 2803375-27-9)
- SBP-0636457 epimer-1 (CAS 1422180-61-7)
- 1,3,5-Tri(1-naphthyl)benzene (CAS 7059-70-3)
- Methyl 2-(5-aminopyridin-2-yl)acetate (CAS 174891-11-3)
- 1-Bromo-4-methoxy-5-methyl-2-nitrobenzene (CAS 1807204-02-9)
- Dicyclohexylphosphine (CAS 829-84-5)
- Verapamil Impurity 36 (CAS 77326-93-3)
- N-(2,5-difluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 882082-02-2)
- 4-(2-(1H-indol-3-yl)acetamido)butanoic acid (CAS 79438-89-4)
- 4-(cyclopropylmethoxy)-2,3-dihydro-1H-inden-1-ol (CAS 1340382-22-0)
- Ethyl 2-ethyl-5-methyl-2H-1,2,6-thiadiazine-4-carboxylate 1,1-dioxide (CAS 1340702-75-1)
- 3-Bromo-1-(3-chlorophenyl)pyrrolidin-2-one (CAS 804555-01-9)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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