9-(4-(Naphthalen-1-yl)phenyl)-10-(naphthalen-2-yl)anthracene CAS 667940-34-3
| CAS No. | 667940-34-3 |
| Molecular Formula | C40H26 |
| Molecular Weight | 506.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 9-(4-(Naphthalen-1-yl)phenyl)-10-(naphthalen-2-yl)anthracene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 9-(4-(Naphthalen-1-yl)phenyl)-10-(naphthalen-2-yl)anthracene (CAS 667940-34-3), a certified reference material (molecular formula C40H26, MW 506.63 g/mol) for analytical method development and quality control.
The molecular framework of 9-(4-(Naphthalen-1-yl)phenyl)-10-(naphthalen-2-yl)anthracene (C40H26) is characterized by a polycyclic aromatic system. 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 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.
Physical & Chemical Properties
| Molecular Formula | C40H26 |
| Molecular Weight | 506.63 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) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Naphthalen Standards
- 9-(Naphthalen-1-yl)-10-(4-phenylnaphthalen-1-yl)anthracene (CAS 1180014-43-0)
- 9,10-Di(naphthalen-2-yl)-2-phenylanthracene (CAS 865435-20-7)
- Methyl 3-(2-((2-(2-(naphthalen-2-yloxy)acetamido)phenyl)thio)acetamido)thiophene-2-carboxylate (CAS 866038-89-3)
- 3,9-Di(naphthalen-2-yl)perylene (CAS 959611-30-4)
- 1,2-Di(naphthalen-1-yl)ditellane (CAS 32294-58-9)
- Tri(naphthalen-1-yl)(p-tolyl)silane (CAS 18844-07-0)
- 4-((5-(((Naphthalen-1-ylmethyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-3-nitrobenzaldehyde (CAS 303010-08-4)
- Ethyl 3-(3-(naphthalen-1-yloxy)propyl)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylate (CAS 1073493-76-1)
Recommended Standards
- 5-(4-Ethylphenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-1H-pyrrol-2(5H)-one (CAS 383899-48-7)
- 15-(4-Methyltrityl)-4,7,10,13-tetraoxapentadecanoic acid (CAS 1864014-14-1)
- Ramipril Benzyl Ester maleic acid (CAS 87269-88-3)
- Di-tert-Butyl 3,3'-((pyrazine-2,6-diylbis(oxy))bis(methylene))bis(piperidine-1-carboxylate) (CAS 1420983-97-6)
- 7-bromo-2-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 1233186-50-9)
- 6-Hydroxytetradecanoic acid (CAS 1747-18-8)
- n-(2-Hydroxycyclopentyl)-n-methylglycine (CAS 1216129-27-9)
- 1-(3-Chloro-4-fluorobenzenesulfonyl)piperazine hydrochloride (CAS 1251923-60-0)
- Ethyl N-[2-cyano-3-(2,4-dichloroanilino)acryloyl]carbamate (CAS 321432-13-7)
- (S)-2-(5-Bromo-4-methylthiazol-2-yl)propane-1,2-diol (CAS 1558007-97-8)
- Methyl 2-chloro-6-formylisonicotinate (CAS 1006598-63-5)
- N,N-dimethyl-3-(1H-pyrazol-3-yl)benzenesulfonamide (CAS 1019012-63-5)
- 4-Methyl-2-phenylthiophene (CAS 14300-29-9)
- Anorexigenic Peptide (CAS 69275-10-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com