Clevidipine Butyrate CAS 167221-71-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 167221-71-8 |
| Molecular Formula | C21H23Cl2NO6 |
| Molecular Weight | 456.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Clevidipine Butyrate (CAS 167221-71-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H23Cl2NO6. Molecular weight: 456.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H23Cl2NO6 |
| Molecular Weight | 456.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Clevidipine Standards
- Clevidipine Butyrate impurity 20 (CAS 2458150-60-0)
- Clevidipine butyrate Impurity 4 (CAS 188649-48-1)
- Clevidipine-d5 (CAS 1346602-00-3)
- Clevidipine-d7 (CAS CATO-C4X-101523)
- Clevidipine butyrate Impurity 6 (CAS 175688-79-6)
- Clevidipine butyrate Impurity 9 (CAS CATO-C4X-10159)
- Clevidipine Impurity 33 (CAS CATO-C4X-101533)
- Clevidipine Impurity 39 (CAS CATO-C4X-101539)
Recommended Standards
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- Fmoc-3,4-dichloro-D-Phe-OH (CAS 177966-58-4)
- N1,N1-diethylbenzene-1,4-diamine oxalate (CAS 62637-92-7)
- Methyl 4-(2-(dimethylamino)ethoxy)benzoate (CAS 73119-82-1)
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- 2-Isobutoxy-3-nitrotoluene (CAS 1375068-70-4)
- 4-Cyano-2,5-dimethylbenzene-1-sulfonyl chloride (CAS 1804897-73-1)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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