Amorolfine Impurity 57 CAS 3373-10-2
| CAS No. | 3373-10-2 |
| Molecular Formula | C16H26 |
| Molecular Weight | 218.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Amorolfine Impurity 57 (CAS 3373-10-2, C16H26) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Amorolfine Impurity 57 (C16H26) contains an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Amorolfine Impurity 57 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H26 |
| Molecular Weight | 218.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Amorolfine Standards
- Amorolfine Impurity N1 (CAS 67467-96-3)
- Amorolfine Impurity 31 (CAS CATO-C4X-154231)
- Amorolfine Impurity 32 (CAS CATO-C4X-154232)
- Amorolfine Impurity 55 (CAS CATO-C4X-154255)
- Amorolfine Impurity 65 (CAS CATO-C4X-154265)
- Amorolfine lmpurity 25 (CAS 2497333-07-8)
- Amorolfine Impurity 50 (CAS 67468-55-7)
- Amorolfine Impurity 33 (CAS CATO-C4X-154233)
Recommended Standards
- (E,4-Diphenyl-1,3-butadiene 1, 1,4-diphenyl-, (E,E)- 1, 1,4-diphenyl-, trans,trans- 1,3-butadiene, trans,trans- 1,trans-3-butadiene 538-81-8 Benzene,1'-(1,3-butadiene-1,4-diyl)bis-, (E,E)- NSC-316 NSC316 trans,4-Diphenyl-1,3-butadiene trans,4-Diphenylbutadiene (CAS 538-81-8)
- 1-(2,4-Dimethylheptan-4-yl)-4-methylbenzene (CAS CATO-C4X-29434)
- N-(tert-butyl)thiomorpholine-4-carbothioamide (CAS 883016-02-2)
- Decylbenzene (CAS 104-72-3)
- Bicalutamide Impurity 13 (CAS 90357-53-2)
- Relugoli Impurity 139 (CAS CATO-C4X-2429139)
- Bendamustine Impurity 16 (CAS 2044-88-4)
- 2,2-Dimethyl-1-(m-tolyl)butan-1-one (CAS 898765-02-1)
- 4-Chloro-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidine (CAS 312584-53-5)
- 2,5-Di(pyridin-4-yl)thiophene (CAS 141511-42-4)
- 2-Ethoxy-N-(pyrrolidin-2-ylmethyl)aniline dioxalate (CAS 1177355-31-5)
- 2-Mercapto-6-(trifluoromethyl)nicotinamide (CAS 1356543-14-0)
- Pyridin-3-yl(tetrahydrothiophen-3-yl)methanone (CAS 1339495-85-0)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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