10,10'-Dimethyl-9,9'-biacridinium bis(monomethyl Terephthalate) CAS 469865-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 469865-01-8 |
| Molecular Formula | C28H22N2 2*C9H7O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10,10'-Dimethyl-9,9'-biacridinium bis(monomethyl Terephthalate) (CAS 469865-01-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H22N2 2*C9H7O4. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H22N2 2*C9H7O4 |
| Molecular Weight | 565.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 24.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 2,4-dimethyl-1,3-pentadiene (CAS 1000-86-8)
- 2-(2,6-Dimethyl-5-nitropyrimidin-4-yl)phenol (CAS 100008-90-0)
- 1,3-dimethyl-5,8-dihydropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione (CAS 10001-46-4)
- 3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propionic acid (CAS 1000339-20-7)
- 6,7-Dimethyl-3-formyl (1H)indazole (CAS 1000340-59-9)
- 6,7-Dimethyl-1H-indazole-3-carboxylic acid (CAS 1000340-61-3)
- 4,7-Dimethyl-1h-indazole-3-carbaldehyde (CAS 1000340-75-9)
- 4,7-Dimethyl-1h-indazole-3-carboxylic acid (CAS 1000340-77-1)
Recommended Standards
- 1-Bromo-2,4-difluoro-6-(difluoromethoxy)benzene (CAS 1805502-35-5)
- (1s,9s,13s,14r,16r,17s)-4-(2-hydroxyethyl)-13,17-dimethyl-11-azapentacyclo[12.3.1.01,5.09,17.011,16]octadec-4-ene-6,18-dione 881388-88-1 (CAS 881388-88-1)
- 4-Chloro-6-(2-methylpiperazin-1-yl)pyrimidine hydrochloride (CAS 1289388-41-5)
- 3-Chloro-5-fluoro-4-methoxyphenol (CAS 1017777-55-7)
- N-(3-Amino-4-chlorophenyl)-4-(2,4-dichlorophenoxy)butanamide (CAS 1020058-53-0)
- 1-Chloro-2,3-diethoxy-5-nitrobenzene (CAS 91748-11-7)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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