Clevidipine Impurity 7 CAS 91854-02-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 91854-02-3 |
| Molecular Formula | C16H13Cl2NO4 |
| Molecular Weight | 354.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Clevidipine Impurity 7 (CAS 91854-02-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H13Cl2NO4. Molecular weight: 354.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13Cl2NO4 |
| Molecular Weight | 354.18 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Clevidipine Standards
- Clevidipine butyrate Impurity 1 (CAS 105580-45-8)
- Clevidipine Butyrate impurity 17 (CAS 123853-39-4)
- Clevidipine Butyrate Impurity 26 (CAS 1020718-27-7)
- Clevidipine Impurity 24-13C-d3 (CAS CATO-C4X-101524)
- 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
- Quinfamide (CAS 62265-68-3)
- Aceclofenac (CAS 89796-99-6)
- N-(3,4-dichlorophenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 247592-89-8)
- Pitavastatin Impurity 46 (CAS CATO-C4X-103746)
- Ropinirole EP Impurity F (CAS 139122-19-3)
- 1,4,4-Trimethyl-6-nitro-3,4-dihydro-1H-quinolin-2-one (CAS 144583-89-1)
- 1-Ethyl-N-((5-fluorothiophen-2-yl)methyl)-3-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856085-83-0)
- Tert-butyl (1-(4-bromobenzoyl)piperidin-4-yl)carbamate (CAS 1286274-89-2)
- 1-({2-oxabicyclo[2.1.1]hexan-1-yl}methyl)piperazine (CAS 2060052-48-2)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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