Esomeprazole Impurity 14 CAS 220770-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220770-99-0 |
| Molecular Formula | C8H8ClNO HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Esomeprazole Impurity 14 (CAS 220770-99-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8ClNO HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8ClNO HCl |
| Molecular Weight | 206.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Esomeprazole Standards
- Esomeprazole Impurity 70 (CAS 103876-98-8)
- Esomeprazole Impurity 71 (CAS 1076199-93-3)
- Esomeprazole Impurity 79 (CAS 1080689-87-7)
- Esomeprazole Impurity 116 (CAS 109371-19-9)
- Esomeprazole Impurity 106 (CAS 110464-72-7)
- Esomeprazole Impurity 31 (CAS 1114596-75-6)
- EsoMeprazole (CAS 119141-88-7)
- Esomeprazole EP Impurity F (CAS 119141-89-8)
Recommended Standards
- 2-(Tetrahydro-2H-pyran-2-yl)pyrrolidine hydrochloride (CAS 2137740-10-2)
- 1-(2-Chlorophenyl)-2-methylpropan-2-yl hydrazinecarboxylate (CAS 823188-36-9)
- 2-((3-(Thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-N-(m-tolyl)acetamide (CAS 868966-42-1)
- Oxiranemethanaminium, N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]-, chloride , polymer with ethyl 2-propenoate (CAS 62385-63-1)
- Angiotensin II Antipeptide (CAS 121379-63-3)
- 7-Bromo-4-hydroxy-2,3-dihydro-1H-inden-1-one (CAS 81945-21-3)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com