(2S,3R,4S,5R,6R)-2-(allyloxy)-6-((benzoyloxy)methyl)-4-hydroxytetrahydro-2H-pyran-3,5-diyl dibenzoate CAS 1367797-62-3
| CAS No. | 1367797-62-3 |
| Molecular Formula | C30H28O9 |
| Molecular Weight | 532.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2S,3R,4S,5R,6R)-2-(allyloxy)-6-((benzoyloxy)methyl)-4-hydroxytetrahydro-2H-pyran-3,5-diyl dibenzoate (CAS 1367797-62-3), molecular formula C30H28O9 and molecular weight 532.54 g/mol, is a CATO reference standard with documented purity and traceability.
(2S,3R,4S,5R,6R)-2-(allyloxy)-6-((benzoyloxy)methyl)-4-hydroxytetrahydro-2H-pyran-3,5-diyl dibenzoate (C30H28O9) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C30H28O9 |
| Molecular Weight | 532.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Recommended Standards
- BAPTA-tetramethyl Ester (CAS 125367-34-2)
- (R)-1-((3aR,5R,6S,6aR)-6-(benzoyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diyl dibenzoate (CAS 6339-03-3)
- 1-O-Deacetyl-2α-hydroxykhayanolide E (CAS 1189801-51-1)
- Crisaborole Impurity 53 (CAS 2850341-51-2)
- N-{1-[(4-methoxyphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-4-yl}-3-(trifluoromethyl)benzene-1-sulfonamide (CAS 338954-95-3)
- 2-((2-Phenyl-1H-indol-3-yl)methylene)hydrazinecarbothioamide (CAS 125471-32-1)
- Dimethylcyanamide (CAS 1467-79-4)
- (Z)-[(4-Bromophenyl)[2-(4-chlorophenyl)cyclopropyl]methylidene]amino benzoate (CAS 338415-68-2)
- Tert-butyl (N-(thiazol-2-yl)sulfamoyl)carbamate (CAS 1017782-67-0)
- 3-Chloro-6-(2-methoxyethoxy)pyridazine (CAS 147362-91-2)
- (3-Isopropyl-1-methyl-1H-pyrazol-5-yl)methanamine hydrochloride (CAS 1855890-63-9)
- (3S,7aR)-3-(trichloromethyl)tetrahydro-1H,3H-pyrrolo[1,2-c]oxazol-1-one (CAS 1330286-50-4)
- Odoriflavene (CAS 101153-41-7)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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