1,2,4-Trimethylanthracene CAS 20153-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20153-28-0 |
| Molecular Formula | C17H16 |
| Molecular Weight | 220.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,4-Trimethylanthracene (CAS 20153-28-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16. Molecular weight: 220.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H16 |
| Molecular Weight | 220.31 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.) | 1962 |
Related Trimethylanthracene Standards
Recommended Standards
- 1,2,4-Trimethylphenanthrene (CAS 23189-64-2)
- 1,1',3,3'-Tetrahydro-2,2'-spirobi[indene] (CAS 7156-46-9)
- 1,2,6-Trimethyl-phenanthrene (CAS 30436-55-6)
- 4′,4′′′′-(1,4-phenylene)bis(2,2′:6′,2′′-terpyridine) (CAS 146406-75-9)
- L-Theanine (CAS 3081-61-6)
- 2-(Chloromethyl)-6-methoxypyrazine (CAS 1260665-50-6)
- 3,7-dimethyl-2,3-dihydro-1,3-benzoxazol-2-one (CAS 1267216-41-0)
- 1-(3-Chlorophenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 337472-22-7)
- 4-Bromo-3,5-dimethyl-1H-indazole (CAS 2091116-46-8)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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