Arbidol Impurity 12 CAS 15574-49-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 15574-49-9 |
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Arbidol Impurity 12 (CAS 15574-49-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H15NO3. Molecular weight: 233.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H15NO3 |
| Molecular Weight | 233.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Arbidol Standards
- Arbidol Impurity 38 (CAS CATO-C4X-112938)
- Arbidol Impurity 27 (CAS CATO-C4X-112927)
- Arbidol Impurity 49 (CAS 20862-91-3)
- Arbidol Impurity 16 (CAS CATO-C4X-112916)
- Arbidol Impurity 13 (CAS 40945-79-7)
- Arbidol Impurity 11 (CAS 21759-71-7)
- Arbidol Impurity 40 (CAS 1106670-97-6)
- Arbidol Impurity 47 (CAS 85237-86-1)
Recommended Standards
- Gefitinib Impurity 79 (CAS CATO-C4X-111779)
- Brexpiprazole Impurity 6 (CAS 1886188-97-1)
- Benzyl 4-Oxo-1-piperidinecarboxylate (CAS 19099-93-5)
- Salmeterol EP Impurity G (CAS 2470130-36-8)
- Finerenone Impurity 45 (CAS CATO-C4X-288045)
- 2-(Diethylamino)malondianilide (CAS 110377-54-3)
- Tert-butyl (R)-5-(1-aminoethyl)-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 2387568-90-1)
- ethyl 3-(4-bromo-1-methyl-pyrazol-3-yl)-1-(iodomethyl)-2-oxabicyclo[2.2.2]octane-4-carboxylate (CAS 2703774-25-6)
- 1-(3-(Trifluoromethyl)pyridin-2-yl)pyrrolidine-3-carboxylic acid (CAS 1316222-63-5)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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