D-Allopyranose
CAS: 2595-97-3
Category: Carbohydrates
| Purity | Research Grade ≥98%, Analytical Standard Grade ≥99%, High-Purity Grade ≥98%, Biochemical Grade ≥97% |
| Molecular Formula | C6H12O6 |
| Molecular Weight | 180.16 |
| Appearance | White to off-white crystalline powder |
| Packaging | 1g/5g/10g/25g (for research), 100g/500g/1kg/plastic bottle or aluminum foil bag, or 25kg/fiber drum |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, NMR, or TLC; Purity — HPLC (carbohydrate column, RI or ELSD detection); Optical rotation — Polarimetry; Melting point — Capillary method; Water content — Karl Fischer titration; Specific rotation — Polarimetry; Heavy metals — ICP-MS; Microbial limits — Plate count method; Residual solvents — GC. |
| Storage Notes | Stored in a tightly sealed container in a cool, dry, well-ventilated area, protected from light and moisture, away from strong oxidizers and heat sources; store at room temperature or under refrigeration (2–8°C) for long-term stability. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
Used as a rare sugar in carbohydrate chemistry research; as a biochemical tool for studying sugar metabolism, enzyme specificity (e.g., hexokinases, epimerases), and transport proteins; as a reference standard in analytical chemistry; and in the synthesis of rare sugar-containing glycosides and nucleoside analogs for pharmaceutical development.