2,3-O-Isopropylidene-α-L-sorbofuranose CAS 17682-71-2
| CAS No. | 17682-71-2 |
| Molecular Formula | C9H16O6 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,3-O-Isopropylidene-α-L-sorbofuranose is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,3-O-Isopropylidene-α-L-sorbofuranose (CAS 17682-71-2), molecular formula C9H16O6 and molecular weight 220.22 g/mol, is a CATO reference standard with documented purity and traceability.
2,3-O-Isopropylidene-α-L-sorbofuranose (C9H16O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-O-Isopropylidene-α-L-sorbofuranose 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.
Physical & Chemical Properties
| Molecular Formula | C9H16O6 |
| Molecular Weight | 220.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
Related O Standards
- 2-3-O-Isopropylidene-L-gulonic acid-1-4-lactone (CAS 94840-08-1)
- 3-4-O-Isopropylidene-D-mannitol (CAS 3969-84-4)
- 5-6-O-Isopropylidene-L-gulonic acid-1-4-lactone (CAS 94697-68-4)
- (+)-2,3-O-Isopropylidene-D-tartaric Acid Dimethyl Ester (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylic Acid Dimethyl Ester 37031-30-4 Dimethyl (+)-2,3-O-Isopropylidene-D-tartrate Dimethyl (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dicarboxylate I0474 (CAS 37031-30-4)
- 5-6-O-Isopropylidene-L-ascorbic acid (CAS 15042-01-0)
- 1-2-O-Isopropylidene-α-D-glucofuranurono-6-3-lactone (CAS 20513-98-8)
- 1-2-O-Isopropylidene-β-L-idofuranosylurono-6-3-lactone (CAS 29514-28-1)
- 1,2-Isopropylidene Swainsonine (CAS 85624-09-5)
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