Clotrimazole Impurity 16 CAS 6922-89-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 6922-89-0 |
| Molecular Formula | C19H15ClO |
| Molecular Weight | 294.77 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Clotrimazole Impurity 16 (CAS 6922-89-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H15ClO. Molecular weight: 294.77 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H15ClO |
| Molecular Weight | 294.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
Related Clotrimazole Standards
- Clotrimazole EP Impurity A (CAS 66774-02-5)
- Clotrimazole Impurity 21 (CAS 29647-82-3)
- Clotrimazole Impurity 1 (CAS 968-39-8)
- Clotrimazole Impurity 17 (CAS 717109-42-7)
- Clotrimazole Impurity 8 (CAS CATO-C4X-15698)
- Clotrimazole EP Impurity F (CAS 15469-97-3)
- Clotrimazole Impurity 27 (CAS 56153-60-7)
- Clotrimazole Impurity 20 (CAS 27023-37-6)
Recommended Standards
- 1-Chloro-4-(phenoxy(phenyl)methyl)benzene (CAS CATO-C3D-262255)
- 2,3-Dibromopropanoyl bromide (CAS 110593-07-2)
- Ethyl 2-acetyl-2-(4-chlorobenzyl)pent-4-enoate (CAS 93026-34-7)
- Cefazolin EP Impurity G (CAS 1172998-53-6)
- Baricitinib Impurity 26 (CAS CATO-C4X-226026)
- N-NItroso Clenbuterol (CAS CATO-C4X-199316)
- 2-(Difluoromethyl)-3,6-dimethoxy-4-hydroxypyridine (CAS 1806040-89-0)
- 4-Chlorobenzo[c][1,2]oxaborol-1(3H)-ol (CAS 947162-29-0)
- 2-Benzyl-3-(4-bromo-3-chlorophenoxy)quinoxaline (CAS 478046-95-6)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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