Empagliflozin Impurity 74 CAS 81058-27-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 81058-27-7 |
| Molecular Formula | C26H43BrO9 |
| Molecular Weight | 579.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Empagliflozin Impurity 74 (CAS 81058-27-7) pharmacopoeial impurity standards reference standard. Molecular formula: C26H43BrO9. Molecular weight: 579.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H43BrO9 |
| Molecular Weight | 579.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
Related Empagliflozin Standards
- Empagliflozin impurity 221 (CAS CATO-C4X-1065221)
- Empagliflozin impurity 318 (CAS CATO-C4X-1065318)
- Empagliflozin Impurity 11 (CAS CATO-C4X-106511)
- Empagliflozin impurity 191 (CAS CATO-C4X-1065191)
- Empagliflozin Impurity N7 (CAS 872980-38-6)
- Empagliflozin impurity 316 (CAS CATO-C4X-1065316)
- Empagliflozin Impurity 124 (CAS CATO-C4X-1065124)
- Empagliflozin Impurity 87 (CAS CATO-C4X-1065287)
Recommended Standards
- m-PEG11-Br (CAS 1258596-39-2)
- alpha,alpha,alpha',alpha',4,5-Hexabromo-o-xylene (CAS 13209-20-6)
- 6,6-Dimethyl-3-(5-methyl-3-oxo-2-(4-(trifluoromethoxy)phenyl)-2,3-dihydro-1H-pyrzol-4-yl)-1-phenyl-3-(trifluoromethyl)-6,7-dihydro-1H-indole-2,4(3H,5H)-dione (CAS 1067647-43-1)
- CAS CATO-C3D-262792 (CAS CATO-C3D-262792)
- N-Nitroso Felodipine EP Impurity B (CAS CATO-C4X-109420)
- BML-190 (CAS 2854-32-2)
- 5-(Tert-butyl)-2-ethoxybenzaldehyde (CAS 681443-01-6)
- 3,3-Difluorocycloheptan-1-amine hydrochloride (CAS 2309467-49-8)
- 4'-(Carboxymethyl)-3-fluoro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1365272-55-4)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com