(2S,3S,4R,5R,6R)-4,5,6-Trimethoxy-2-methyltetrahydro-2H-pyran-3-ol CAS 4348-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4348-80-5 |
| Molecular Formula | C9H18O5 |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3S,4R,5R,6R)-4,5,6-Trimethoxy-2-methyltetrahydro-2H-pyran-3-ol (CAS 4348-80-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H18O5. Molecular weight: 206.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H18O5 |
| Molecular Weight | 206.24 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) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (2S)-2-Amino-3-(indolin-3-yl)propanoic acid (CAS 674286-79-4)
- (2S,4R)-4-Hydroxy-N-Phenylpyrrolidine-2-Carboxamide (CAS 84846-34-4)
- (2R)-3-(o-allyloxyphenoxy)-1,2-epoxypropane (CAS 66966-19-6)
- (6-Ethoxypyridin-2-yl)methanol (CAS 890655-75-1)
- 2-[(5-Bromo-3-methyl-2-pyridinyl)(methyl)amino]-1-ethanol (CAS 1220034-65-0)
- 5-Hydroxy-3,3-dimethylisoindolin-1-one (CAS 184906-31-8)
- 1-(5-(Benzyloxy)-1H-indol-3-yl)ethan-1-one (CAS 93315-84-5)
- N-hydroxyquinoxaline-6-carbimidoyl chloride (CAS 1956426-71-3)
- Methyl 3-pyrrolidin-3-ylpropanoate (CAS 903880-86-4)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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