(2S,3R,4S,5S,6R)-6-(acetoxymethyl)-3-iodotetrahydro-2H-pyran-2,4,5-triyl triacetate CAS 141510-66-9
| CAS No. | 141510-66-9 |
| Molecular Formula | C14H19IO9 |
| Molecular Weight | 458.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2S,3R,4S,5S,6R)-6-(acetoxymethyl)-3-iodotetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 141510-66-9), a certified reference material (molecular formula C14H19IO9, MW 458.20 g/mol) for analytical method development and quality control.
Structurally, (2S,3R,4S,5S,6R)-6-(acetoxymethyl)-3-iodotetrahydro-2H-pyran-2,4,5-triyl triacetate (C14H19IO9) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 458.20 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H19IO9 |
| Molecular Weight | 458.20 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.) | 1997 |
| Halogen Content | I-containing |
Recommended Standards
- (3R,4S,5S,6R)-6-(acetoxymethyl)-3-iodotetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 1286737-83-4)
- (3-(Perfluorobutyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)(phenyl)methanone (CAS 247126-42-7)
- Bis(perfluorophenyl)(phenyl)phosphineoxide (CAS 5594-90-1)
- 1-3-4-6-Tetra-O-acetyl-2-deoxy-2-iodo-α-D-glucopyranose (CAS 95672-63-2)
- Methyl 3-(chlorosulfonyl)-5-methylbenzoate (CAS 1154149-31-1)
- Methyl 4-benzyloxy-2,3-dimethylbenzoate (CAS 2121514-64-3)
- 3-(2-Chloro-4-fluorophenoxy)propanoic acid (CAS 926214-74-6)
- 2-((3,4-Dimethylphenyl)amino)nicotinic acid (CAS 16396-31-9)
- α-Neoendorphin (CAS 69671-17-6)
- Ethyl 2-bromo-4-(3-bromobenzyl)thiazole-5-carboxylate (CAS 1206908-13-5)
- 1-(4-Trifluoromethyl-phenyl)-2-butanamine (CAS 89763-80-4)
- Methyl 3-hydroxy-2-nitrosopent-2-enoate (CAS 1937358-65-0)
- 3-(Quinolin-7-yl)propanoic acid (CAS 1368259-20-4)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com