Clevidipine Butyrate Impurity 26 CAS 1020718-27-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1020718-27-7 |
| Molecular Formula | C16H16Cl2O5 |
| Molecular Weight | 359.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Clevidipine Butyrate Impurity 26 (CAS 1020718-27-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H16Cl2O5. Molecular weight: 359.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16Cl2O5 |
| Molecular Weight | 359.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Clevidipine Standards
- Clevidipine Impurity 24-13C-d3 (CAS CATO-C4X-101524)
- Clevidipine butyrate Impurity 1 (CAS 105580-45-8)
- Clevidipine Butyrate impurity 17 (CAS 123853-39-4)
- Clevidipine Impurity 7 (CAS 91854-02-3)
- Clevidipine butyrate Impurity 11 (CAS 138279-32-0)
- Clevidipine butyrate Impurity 12 (CAS 91854-03-4)
- Clevidipine Impurity 41 (CAS CATO-C4X-101541)
- Clevidipine impurity 38 (CAS 68064-72-2)
Recommended Standards
- tert-Butyl 8-iodo-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1989622-58-3)
- Prop-2-yn-1-yl 3-bromo-4-((2-methylbenzyl)oxy)benzoate (CAS 1706440-71-2)
- Ethyl 2-(1-(3,4-dichlorobenzoyl)-3-oxopiperazin-2-yl)acetate (CAS 318469-60-2)
- Rosuvastatin EP Impurity J (Sodium Salt) (CAS 2226413-62-1(Free Acid))
- Mometasone Impurity 35 (CAS CATO-C4X-170435)
- 2-(2-Amino-5-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805160-61-5)
- 2-Ethylhexyl carbamate (CAS 4248-21-9)
- ethyl azepane-2-carboxylate (CAS 2886-92-2)
- 4'-Bromo-[2,2'-bipyridin]-4-amine (CAS 1185318-65-3)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
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