Empagliflozin impurity 181 CAS 2452301-36-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2452301-36-7 |
| Molecular Formula | C23H27ClO8 |
| Molecular Weight | 466.91 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Empagliflozin impurity 181 (CAS 2452301-36-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H27ClO8. Molecular weight: 466.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H27ClO8 |
| Molecular Weight | 466.91 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
Related Empagliflozin Standards
- Empagliflozin Impurity 170 (CAS 1620758-30-6)
- Empagliflozin impurity 188 (CAS CATO-C4X-1065188)
- Empagliflozin impurity 189 (CAS CATO-C4X-1065189)
- Empagliflozin impurity 206 (CAS CATO-C4X-1065206)
- Empagliflozin impurity 210 (CAS CATO-C4X-1065210)
- Empagliflozin Impurity 218 (CAS CATO-C4X-1065218)
- Empagliflozin impurity 224 (CAS CATO-C4X-1065224)
- Empagliflozin Impurity 49 (CAS 1279691-35-8)
Recommended Standards
- Ethyl 5-[({1-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]naphthalen-2-yl}oxy)methyl]-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 321432-26-2)
- (2E)-3-Amino-3-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-2-cyano-N-phenylprop-2-enethioamide (CAS 338959-69-6)
- (S)-1-(4-chlorophenyl)-7-isopropoxy-6-methoxy-2-(4-nitrophenyl)-1,2-dihydroisoquinolin-3(4H)-one (CAS 1821463-87-9)
- Umeclidinium Impurity 7 (CAS CATO-C4X-13397)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
- N-(3-thioxo-3H-1,2,4-dithiazol-5-yl)acetamide (CAS 23405-40-5)
- 2-Chloro-N-(2,4,5-trichlorophenyl)acetamide (CAS 23595-42-8)
- Methyl 4-aminobenzo[b]thiophene-2-carboxylate (CAS 330801-72-4)
- 4-(Pyridin-4-yl)pyrimidine-2-thiol (CAS 874779-72-3)
- Hexapeptide-11 (CAS 100684-36-4)
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