9,9',10,10'-Tetraphenyl-2,2'-bianthracene CAS 172285-72-2
| CAS No. | 172285-72-2 |
| Molecular Formula | C52H34 |
| Molecular Weight | 658.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 9,9',10,10'-Tetraphenyl-2,2'-bianthracene 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.
CATO supplies 9,9',10,10'-Tetraphenyl-2,2'-bianthracene (CAS 172285-72-2), a certified reference material (molecular formula C52H34, MW 658.83 g/mol) for analytical method development and quality control.
9,9',10,10'-Tetraphenyl-2,2'-bianthracene (C52H34) 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 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.
Physical & Chemical Properties
| Molecular Formula | C52H34 |
| Molecular Weight | 658.83 g/mol |
| 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) | 36.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
Related Tetraphenyl Standards
- 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II) (CAS 31004-82-7)
- 6,6',9,9'-Tetraphenyl-9H,9'H-3,3'-bicarbazole (CAS 1653968-32-1)
- 4,4,5,5-Tetraphenyl-2,2-di-o-tolyl-2H-1,2-biimidazole (CAS 29864-15-1)
- 5,10,15,20-Tetraphenyl-21h,23h-porphine iron(iii) chloride (CAS 16456-81-8)
- 1,3,4,7-Tetraphenyl-5,6-di-p-tolylisobenzofuran (CAS 62422-89-3)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-nickel porphine(II) (CAS 14172-92-0)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-porphine cobalt(II) (CAS 14172-90-8)
- 5,10,15,20-tetraphenyl-21<I>H</I>,23<I>H</I>-copper(II) (CAS 14172-91-9)
Recommended Standards
- Deoxycimicifugoside,26- (CAS 214146-75-5)
- 10,10'-Di([1,1'-biphenyl]-4-yl)-9,9'-bianthracene (CAS 172285-79-9)
- 4-Amino-Cbz-N-bis((tripropyleneglycol(1,3-dihydroxypropan-2-yl))butanamide (CAS 1309777-57-8)
- 9-(3-(Naphthalen-1-yl)phenyl)-10-(4-(4-phenylnaphthalen-1-yl)phenyl)anthracene (CAS 1956325-59-9)
- (2S,5S)-5-(Methoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 111138-65-9)
- 2-(4,6-Dichloropyridin-2-yl)ethan-1-amine (CAS 1393552-14-1)
- 2-(5-Oxo-1,6-naphthyridin-6(5H)-yl)acetic acid (CAS 1190392-11-0)
- 2-Benzoyl-4-bromo-5-methylisoxazol-3(2H)-one (CAS 1674389-81-1)
- 4-Methyl-5-(4-methylphenyl)thiophene-2-carboxylic acid (CAS 832737-68-5)
- Tetradecyldimethylbenzylammonium Chloride (CAS 139-08-2)
- tert-Butyl 7-amino-6-methoxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 935534-31-9)
- N-(3-Amino-4-chlorophenyl)-2-[2-(sec-butyl)-phenoxy]butanamide (CAS 1020054-76-5)
- 1-(4-methylphenyl)-5-propyl-1H-pyrazole-4-carboxylic acid (CAS 1152880-98-2)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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