(3R,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate CAS 14086-90-9
| CAS No. | 14086-90-9 |
| Molecular Formula | C16H23NO10 |
| Molecular Weight | 389.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 389.35 g/mol gives (3R,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3R,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 14086-90-9), molecular formula C16H23NO10 and molecular weight 389.35 g/mol, is a CATO reference standard with documented purity and traceability.
(3R,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (C16H23NO10) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3R,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate 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.
Physical & Chemical Properties
| Molecular Formula | C16H23NO10 |
| Molecular Weight | 389.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Recommended Standards
- [(2R,3S,4R,5R)-3,4-diacetoxy-5-(allyloxycarbonylamino)-2-hydroxy-6-oxo-hexyl] acetate (CAS 1374760-23-2)
- (2S,3S,4R,5S,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 6730-10-5)
- 6-Imino-2-oxo-5-{[(E)-3-thienylmethylidene]amino}-1-[3-(trifluoromethyl)phenyl]-1,2,3,6-tetrahydro-4-pyrimidinecarbonitrile (CAS 1048915-54-3)
- 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-galactopyranose (CAS 3006-60-8)
- 3-Fluoro-3-methylcyclobutanecarboxylic acid (CAS 1613330-60-1)
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- 2-(2-Bromo-6-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1807008-45-2)
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- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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