Dapagliflozin Propanediol Hydrate CAS 960404-48-2
| CAS No. | 960404-48-2 |
| Molecular Formula | C21H25ClO6 |
| Molecular Weight | N/A |
| 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.
Dapagliflozin Propanediol Hydrate (CAS 960404-48-2) is a high-purity analytical reference standard with the molecular formula C21H25ClO6C3H8O2H2O and a molecular weight of 502.99 g/mol.
The molecular framework of Dapagliflozin Propanediol Hydrate (C21H25ClO6C3H8O2H2O) is characterized by a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution. 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 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 | C21H25ClO6 C3H8O2 H2O |
| Molecular Weight | 502.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Dapagliflozin Standards
- Dapagliflozin Impurity 17 (CAS 103-73-1)
- Dapagliflozin dibromide impurity (CAS 1043252-56-7)
- Dapagliflozin Impurity 41 (CAS 1079083-63-8)
- Dapagliflozin Impurity 23 (CAS 1103738-26-6)
- Dapagliflozin Impurity 68 (CAS 1103738-29-9)
- Dapagliflozin-D5 (CAS 1204219-80-6)
- Dapagliflozin Impurity 120 (CAS 1204220-63-2)
- Dapagliflozin Impurity 19 (CAS 1204222-85-4)
Recommended Standards
- 2-(Aminomethyl)spiro[2.5]Octane-1-carboxylic acid (CAS 2386845-37-8)
- 2-Chloro-8-(phenylselanyl)cyclooctanone (CAS 115534-55-9)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-methoxyphenyl)methanone (CAS 898755-80-1)
- Azithromycin EP Impurity N (CAS 612069-25-7)
- Dopamine Impurity 12 HCl (CAS 101089-44-5)
- 2-(2-Fluoro-6-hydroxyphenyl)acetic acid (CAS 887587-85-1)
- 2-[(2,4-Dichlorophenoxy)methyl]-1H-benzimidazole (CAS 3156-21-6)
- 2-([1,1'-Biphenyl]-4-yl)imidazo[2,1-a]isoquinoline (CAS 75318-68-2)
- 2-(2-Chloro-6-ethylquinolin-3-yl)acetonitrile (CAS 1017356-07-8)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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