(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 4451-36-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4451-36-9 |
| Molecular Formula | C14H19ClO9 |
| Molecular Weight | 366.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 4451-36-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H19ClO9. Molecular weight: 366.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H19ClO9 |
| Molecular Weight | 366.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Recommended Standards
- (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 4451-35-8)
- 1,2,3,4-Tetra-O-acetyl-6-chloro-6-deoxy-α-D-glucopyranose (CAS 35816-31-0)
- 4-(4-Chloro-6-nitroquinolin-2-yl)benzene-1-sulfonyl fluoride (CAS 197160-63-7)
- ( inverted exclamation markA)-amino(2-fluorophenyl)acetic acid (1)-amino(2-fluorophenyl)acetic acid 2-(o-fluorophenyl)glycine 2-fluoro-dl-|A-phenylglycine 84145-28-8 Amino-(2-fluoro-phenyl)-acetic acid benzeneacetic acid, a-amino-2-fluoro- einecs 282-253-9 (CAS 84145-28-8)
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- 4-Phenyl-5-(4H-1,2,4-triazol-4-yl)-1H-pyrazol-3(2H)-one (CAS 62538-01-6)
- 3-(Pyrrolidine-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 920449-65-6)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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