Aizen Rose Bengal CAS 632-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 632-68-8 |
| Molecular Formula | C20H4Cl4I4O5 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Aizen Rose Bengal (CAS 632-68-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H4Cl4I4O5 2*K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H4Cl4I4O5 2*K |
| Molecular Weight | 1012.75 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl/I-containing |
Recommended Standards
- 2-((tert-Butoxycarbonyl)amino)-3-cyclopropylbutanoic acid (CAS 1822542-46-0)
- 6-Ethylisoquinoline-5-carbaldehyde (CAS 2842055-40-5)
- 3-Methoxy-4-(2-(2-methoxyphenoxy)ethoxy)benzaldehyde (CAS 299932-75-5)
- 3-(3-(3,4-Dimethylphenoxy)-2-oxopyrrolidin-1-yl)benzoic acid (CAS 649774-33-4)
- 2-(Cyclopentyl(thiophen-3-ylmethyl)amino)acetonitrile (CAS 1482795-46-9)
- 1-[6-[Bis(trideuteriomethyl)amino]naphthalen-2-yl]propan-1-one (CAS 1794759-31-1)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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