2-3-4-6-Tetra-O-acetyl-α-D-glucopyranosyl trichloroacetimidate CAS 74808-10-9
| CAS No. | 74808-10-9 |
| Molecular Formula | C16H20Cl3NO10 |
| Molecular Weight | 492.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-3-4-6-Tetra-O-acetyl-α-D-glucopyranosyl trichloroacetimidate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-3-4-6-Tetra-O-acetyl-α-D-glucopyranosyl trichloroacetimidate (CAS 74808-10-9) is a high-purity analytical reference standard with the molecular formula C16H20Cl3NO10 and a molecular weight of 492.69 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-3-4-6-Tetra-O-acetyl-α-D-glucopyranosyl trichloroacetimidate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 492.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H20Cl3NO10 |
| Molecular Weight | 492.69 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Tetra Standards
- 2-3-4-6-Tetra-O-acetyl-α-D-mannopyranosyl trichloroacetimidate (CAS 121238-27-5)
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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 18665070610 / Nicole.chen@cato-chem.com