Dapagliflozin Impurity 145 CAS 1971128-00-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1971128-00-3 |
| Molecular Formula | C29H33ClO11 |
| Molecular Weight | 593.02 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dapagliflozin Impurity 145 (CAS 1971128-00-3) pharmacopoeial impurity standards reference standard. Molecular formula: C29H33ClO11. Molecular weight: 593.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H33ClO11 |
| Molecular Weight | 593.02 g/mol |
| Appearance | Pale yellow to 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
Related Dapagliflozin Standards
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- Dapagliflozin Impurity 140 (CAS 912917-85-2)
- Dapagliflozin Impurity 178 (CAS CATO-C4X-1138178)
- Dapagliflozin impurity 220 (CAS 2266576-17-2)
- Dapagliflozin Impurity 42 (CAS CATO-C4X-113842)
- Dapagliflozin-3-O-Glucuronide (CAS 1351438-75-9)
Recommended Standards
- N,N'-(Ethane-1,2-diyl)distearamide (CAS 110-30-5)
- Reactive Yellow 3 (CAS 6539-67-9)
- 1-Palmitoyl-2-linoleoyl-rac-glycerol (CAS 73649-99-7)
- Losartan Potassium EP Impurity M (CAS 212316-88-6（free base）)
- Hydroxychloroquine EP Impurity E (CAS 10500-64-8)
- 2,2'-((2-((2-Hydroxyethyl)amino)ethyl)azanediyl)bis(ethan-1-ol) (CAS 60487-26-5)
- 5-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 188817-13-2)
- 2-Methyl-1-(piperidin-4-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 405924-36-9)
- 3-Phenyl-1H-pyrazole-5-carboxylic acid (CAS 1134-49-2)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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