Empagliflozin Impurity 144 CAS 2452301-32-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2452301-32-3 |
| Molecular Formula | C23H25ClO7 |
| Molecular Weight | 448.89 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Empagliflozin Impurity 144 (CAS 2452301-32-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H25ClO7. Molecular weight: 448.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H25ClO7 |
| Molecular Weight | 448.89 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
Related Empagliflozin Standards
- Empagliflozin Impurity 120 (CAS CATO-C4X-1065120)
- Empagliflozin Impurity 150 (CAS CATO-C4X-1065150)
- Empagliflozin Impurity 217 (CAS CATO-C4X-1065217)
- Empagliflozin impurity 02 (CAS 1620758-31-7&1620758-32-8)
- Empagliflozin (CAS 864070-44-0)
- Empagliflozin Impurity 1 (CAS 864070-43-9)
- Empagliflozin Impurity 10 (CAS 2452301-42-5)
- Empagliflozin Impurity 117 (CAS CATO-C4X-1065117)
Recommended Standards
- (13s,14s,17s)-13-ethyl-3-methoxy-7,11,12,13,14,15,16,17-octahydro-6h-cyclopenta[a]phenanthren-17-ol(non-preferred name) 7790-39-8 KST-1A8207 (CAS 7790-39-8)
- Pyrapropoyne (CAS 1803108-03-3)
- Bis(2,4,6-Trichlorophenyl)Oxalate (CAS 1165-91-9)
- Etoricoxib Impurity 89 (CAS CATO-C4X-108089)
- Lenvatinib Impurity 98 (CAS CATO-C4X-114098)
- 4-Benzyl 1-(tert-butyl) 2-formyl-1,4-piperazinedicarboxylate (CAS 1036397-56-4)
- 3-Propyl-3H-purin-6(7H)-one (CAS 327036-87-3)
- (1-Hydroxycyclopropyl)(piperazin-1-yl)methanone (CAS 1213262-96-4)
- 1-(4-(Difluoromethyl)benzo[d]oxazol-2-yl)ethanone (CAS 1804213-66-8)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
Why CATO?
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