Dimethyl [1,1'-bianthracene]-2,2'-dicarboxylate CAS 63232-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63232-63-3 |
| Molecular Formula | C32H22O4 |
| Molecular Weight | 470.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl [1,1'-bianthracene]-2,2'-dicarboxylate (CAS 63232-63-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C32H22O4. Molecular weight: 470.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C32H22O4 |
| Molecular Weight | 470.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
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Recommended Standards
- Boc-Asp(OBzl)-Phe-OH (CAS 68763-45-1)
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- 5',6'-Diphenyl-[1,1':2',1''-terphenyl]-3',4'-dicarboxylic acid (CAS 27873-89-8)
- 4-(2,4-Dimethylphenyl)-5-(pyridin-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 1096940-68-9)
- 2-(chloromethyl)-5-phenylthiophene (CAS 62404-12-0)
- 4-Chloro-6-{4-[5-(2,5-dimethoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}pyrimidin-2-amine (CAS 1026092-90-9)
- 4-(Benzyloxy)-2-hydroxybenzonitrile (CAS 189439-24-5)
- tert-Butyl 5-chloro-6-fluoronicotinate (CAS 211122-62-2)
- (s)-3-(3-(1-Aminoethyl)phenyl)oxazolidin-2-one (CAS 1354970-57-2)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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