(2R,3R,4R)-2-Fluoro-3,4,5-trihydroxypentanal CAS 7226-33-7
| CAS No. | 7226-33-7 |
| Molecular Formula | C6H13Cl2N2O2P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2R,3R,4R)-2-Fluoro-3,4,5-trihydroxypentanal 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.
(2R,3R,4R)-2-Fluoro-3,4,5-trihydroxypentanal (CAS 7226-33-7) is a high-purity analytical reference standard with the molecular formula C6H13Cl2N2O2PC6H13N and a molecular weight of 346.23 g/mol.
Based on its molecular formula C6H13Cl2N2O2PC6H13N, (2R,3R,4R)-2-Fluoro-3,4,5-trihydroxypentanal contains an amide group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 346.23 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.
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 | C6H13Cl2N2O2P C6H13N |
| Molecular Weight | 346.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-Amino-3-fluoro-5-trifluoromethylpyridine (CAS 852062-17-0)
- N,N-Dimethyldinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepin-4-amine (CAS 345967-22-8)
- Tazobactam (CAS 89786-04-9)
- 4-Chloro-2,5-difluoropyridine (CAS 851386-40-8)
- ((5-Amino-3-(trifluoromethyl)pyridin-2-yl)imino)dimethyl-l6-sulfanone (CAS 2403574-25-2)
- 4-Chloro-1-(2,2-diethoxyethyl)-3,5-dimethyl-1H-pyrazole (CAS 1255147-56-8)
- 2-(5-Methyl-1-phenyl-1H-pyrazol-4-yl)-1,3,4-oxadiazole (CAS 816429-54-6)
- 2,2,2-Trifluoroethyl 2,2-difluoroacetate (CAS 524060-65-9)
- 2-Amino-4-phenylcyclohexan-1-one (CAS 845774-61-0)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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