Imidafenacin Impurity 2 CAS 503598-68-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 503598-68-3 |
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Imidafenacin Impurity 2 (CAS 503598-68-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H19N3O2. Molecular weight: 333.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Imidafenacin Standards
- Imidafenacin Related Compound 10 (CAS 212756-27-9)
- Imidafenacin-d10 (CAS CATO-CCAD303953)
- Imidafenacin Impurity 4 (CAS CATO-C4X-18084)
- Imidafenacin Related Compound 2 (CAS 503598-17-2)
- Imidafenacin (CAS 170105-16-5)
- Imidafenacin Impurity 6 (CAS 503598-40-1)
- Imidafenacin Impurity 1 (CAS 170105-20-1)
- Imidafenacin Related Compound 6 (CAS 503598-33-2)
Recommended Standards
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- Paroxetine Impurity N29 (CAS 324024-00-2)
- Arginine Impurity 17 (CAS 151512-14-0)
- 4-(4-Bromophenyl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole (CAS 955975-43-6)
- 7-Bromo-3-(((tert-butyldimethylsilyl)oxy)methyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2894830-86-3)
- methyl 1-(6-chloropyrimidin-4-yl)pyrrolidine-3-carboxylate (CAS 1289077-38-8)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2,3-dihydrobenzofuran-5-yl)acetic acid (CAS 2349949-70-6)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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