(3S,4R,5R)-3,4-dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one CAS 5329-44-2
| CAS No. | 5329-44-2 |
| Molecular Formula | C7H12O7 |
| Molecular Weight | 208.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3S,4R,5R)-3,4-dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one 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.
CATO supplies (3S,4R,5R)-3,4-dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one (CAS 5329-44-2), a certified reference material (molecular formula C7H12O7, MW 208.17 g/mol) for analytical method development and quality control.
(3S,4R,5R)-3,4-dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one (C7H12O7) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H12O7 |
| Molecular Weight | 208.17 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (3R,4S,5R)-3,4-Dihydroxy-5-((1S,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one (CAS 89-67-8)
- (3Z)-4-Hydroxy-4-(3-hydroxyphenyl)-2-oxobut-3-enoic acid (CAS 904814-38-6)
- (3R,4S,5R)-3,4-Dihydroxy-5-((1S,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one (CAS 221129-03-9)
- (5-Methyl-1,2,4-oxadiazol-3-yl)methyl 1H-imidazole-1-carboxylate (CAS 784148-73-8)
- 24053-61-0 N-Benzyl-N-phenyl-thiocarbamoyl chloride benzyl(phenyl)carbamothioic chloride (CAS 24053-61-0)
- 5-Amino-2-chloro-n-ethylbenzamide (CAS 150108-52-4)
- N-Acetyl D,L-α-Methyl DOPA Dimethyl Ether (CAS 5934-66-7)
- 5-(4-Chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 29527-27-3)
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- N-(6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)-3,4-dihydroxybenzamide (CAS 176379-18-3)
- Methyl 6-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 185198-42-9)
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- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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