(2R,3S,4S,5S)-6-fluoro-2,3,4,5-tetrahydroxyhexanal CAS 4536-08-7
| CAS No. | 4536-08-7 |
| Molecular Formula | C6H11FO5 |
| Molecular Weight | 182.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2R,3S,4S,5S)-6-fluoro-2,3,4,5-tetrahydroxyhexanal (CAS 4536-08-7), molecular formula C6H11FO5 and molecular weight 182.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H11FO5, (2R,3S,4S,5S)-6-fluoro-2,3,4,5-tetrahydroxyhexanal contains a carbohydrate-derived structure, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 182.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (2R,3S,4S,5S)-6-fluoro-2,3,4,5-tetrahydroxyhexanal meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H11FO5 |
| Molecular Weight | 182.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
Recommended Standards
- (2E)-N-(2-Fluorophenyl)-2-(hydroxyimino)acetamide (CAS 953070-85-4)
- (2R,3S,4S,5S,6R)-2-fluoro-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 2713-54-4)
- (3R,4S,5R,6S)-6-(fluoromethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 18961-68-7)
- (2S,3R,4R,5R)-3-fluoro-2,4,5,6-tetrahydroxyhexanal (CAS 99605-33-1)
- Tert-butyl 4-((4-aminophenyl)thio)piperidine-1-carboxylate (CAS 333986-95-1)
- N-(3-Amino-2-methylphenyl)-2-methylpropanamide (CAS 926234-37-9)
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- 1,4-Dimethyl-2-pyrrolidone (CAS 2555-04-6)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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