2,3,9,10-Tetramethylantracene CAS 66552-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66552-77-0 |
| Molecular Formula | C18H18 |
| Molecular Weight | 234.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3,9,10-Tetramethylantracene (CAS 66552-77-0) pharmaceutical standards reference standard. Molecular formula: C18H18. Molecular weight: 234.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H18 |
| Molecular Weight | 234.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Recommended Standards
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- 2-(Phenylthio)-1-(thiophen-2-yl)ethan-1-one (CAS 40027-96-1)
- 3-Ethyl-1-benzothiophene-2-carboxylic acid (CAS 27508-24-3)
- 4-(Trifluoromethyl)-1h-imidazol-2-amine (CAS 1394042-18-2)
- 2-((2-Oxo-2-(piperidin-1-yl)ethyl)thio)benzoic acid (CAS 354128-84-0)
- Lurasidone Impurity 74 (CAS CATO-C4X-102874)
- 5-(4-aminopiperidin-1-yl)pentanoic acid dihydrochloride (CAS 1461714-26-0)
- 5-Chloro-6-(naphthalen-1-ylamino)pyrazine-2,3-dicarbonitrile (CAS 188710-69-2)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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 13829788188 / jacky.chen@cato-chem.com