(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 4860-85-9
| CAS No. | 4860-85-9 |
| Molecular Formula | C15H22O10 |
| Molecular Weight | 362.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 4860-85-9), a certified reference material (molecular formula C15H22O10, MW 362.33 g/mol) for analytical method development and quality control.
The molecular framework of (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (C15H22O10) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO manufactures (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H22O10 |
| Molecular Weight | 362.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 51897-78-0)
- (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 604-70-6)
- 1,1:4,1-Terphenyl]-3,4,5-tricarboxylic acid (CAS 1637760-07-6)
- (2R,3R,4S,5S,6S)-2-(acetoxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 5019-24-9)
- (r)-2-Amino-2-(4-(tert-butyl)phenyl)ethan-1-ol (CAS 866540-33-2)
- 5-(2,2-Difluoropropoxy)pyrazine-2-carboxylic acid (CAS 1640975-43-4)
- Dec-5-ene-4,7-diol (CAS 83726-20-9)
- 5-Amino-1-methyl-3-(methylthio)-1H-pyrazole-4-carbohydrazide (CAS 863312-78-1)
- 4-Hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide (CAS 120298-37-5)
- Ethyl 4-ethoxy-2-methylthiazole-5-carboxylate (CAS 1547490-39-0)
- Ethyl 1H-pyrazolo[3,4-b]pyridine-3-carboxylate (CAS 849069-32-5)
- 2'-Chloro-5-fluoro-2-hydroxybenzophenone (CAS 2341-94-8)
- 1-Azaspiro[2.5]octane (CAS 185-69-3)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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