(2R,3S,4R,5S,6S)-6-Methyltetrahydro-2H-pyran-2,3,4,5-tetraol CAS 6696-41-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 6696-41-9 |
| Molecular Formula | C6H12O5 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3S,4R,5S,6S)-6-Methyltetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 6696-41-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H12O5. Molecular weight: 164.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H12O5 |
| Molecular Weight | 164.16 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
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- Methyl 4-fluoro-3-methylbenzofuran-2-carboxylate (CAS 1283720-03-5)
- 403980-86-9 10-Oxo-1,10-dihydrobenzo[h]quinoline-7-sulfonic acid DTXSID10619804 (CAS 403980-86-9)
- Methyl 2-(3-amino-5-bromophenyl)acetate (CAS 934709-50-9)
- 4-(Chlorodifluoromethyl)-2-hydroxy-6-methylnicotinonitrile (CAS 383147-78-2)
- 4-Chloro-6-(difluoromethyl)-2-iodo-3-methylpyridine (CAS 1806935-11-4)
- Methyl 1-(4-chlorophenyl)-4-((2-methoxy-2-oxoethyl)thio)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 882747-38-8)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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