1,8-Dichloro-10-methoxyanthracene CAS 57502-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57502-71-3 |
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,8-Dichloro-10-methoxyanthracene (CAS 57502-71-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10Cl2O. Molecular weight: 277.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10Cl2O |
| Molecular Weight | 277.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1973 |
| Halogen Content | Cl-containing |
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Recommended Standards
- (e,e)-Bis[(4-chlorophenyl)methylidene]hydrazine (CAS 41097-37-4)
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- 2-((3,4-Dichlorophenyl)amino)-2-phenylacetonitrile (CAS 71144-20-2)
- 8-Chloro-1,7-naphthyridin-3-ol (CAS 1620981-38-5)
- 2,2-Dimethyl-3-(4-methylpiperidine-1-carbonyl)cyclopropane-1-carboxylic acid (CAS 1142215-23-3)
- 2-(4-(Bromomethyl)pyridin-3-yl)isoindoline-1,3-dione (CAS 954240-62-1)
- 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]butanoic acid (CAS 2773558-46-4)
- 3,5-Dibromo-4-fluorophenylacetonitrile (CAS 1806351-39-2)
- 4-Amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzamide (CAS 36855-78-4)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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