1-3-4-6-Tetra-O-acetyl-2-deoxy-2-(4-5-dichlorophthalimido)-D-glucopyranose CAS 308796-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 308796-43-2 |
| Molecular Formula | C22H21Cl2NO11 |
| Molecular Weight | 546.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-3-4-6-Tetra-O-acetyl-2-deoxy-2-(4-5-dichlorophthalimido)-D-glucopyranose (CAS 308796-43-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H21Cl2NO11. Molecular weight: 546.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H21Cl2NO11 |
| Molecular Weight | 546.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Aripiprazole Impurity 88 (CAS CATO-C4X-100888)
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- N-ethyl-N-(tetrahydrofuran-3-yl)piperidin-4-amine (CAS 1439823-16-1)
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- 1-(Trifluoromethyl)cyclopentanamine (CAS 1202965-57-8)
- N1,N2-Dinitroso Lurbinectedin (CAS CATO-C4X-311431)
- Hexachloroethane (CAS 67-72-1)
- Ethyl 4-((tert-butoxycarbonyl)amino)butanoate (CAS 228110-66-5)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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