Oxymetazoline Impurity N1 CAS 23500-79-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 23500-79-0 |
| Molecular Formula | C13H19ClO |
| Molecular Weight | 226.74 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Oxymetazoline Impurity N1 (CAS 23500-79-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19ClO. Molecular weight: 226.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H19ClO |
| Molecular Weight | 226.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
Related Oxymetazoline Standards
- Oxymetazoline Impurity 19 (CAS 1895424-66-4)
- Oxymetazoline EP Impurity C (CAS 55699-13-3)
- Oxymetazoline EP Impurity E (CAS 55699-10-0)
- Oxymetazoline EP Impurity D (CAS 55699-12-2)
- Oxymetazoline Impurity 13 (CAS CATO-C4X-172313)
- Oxymetazoline Impurity 11 (CAS CATO-C4X-172311)
- Oxymetazoline (CAS 1491-59-4)
- Oxymetazoline-d4 (imidazoline-d4) (CAS 1262053-60-0)
Recommended Standards
- Propofol Impurity 40 (CAS 258516-82-4)
- [2-amino-1-(4-chlorophenyl)ethyl](methyl)propylamine (CAS 1018308-78-5)
- 6-Chloro-9-(trimethylsilyl)-9H-purine (CAS 32865-86-4)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
- Efavirenz Impurity 9 (CAS 209414-26-6)
- 3-Methylpiperidine hydrochloride (CAS 58531-29-6)
- 6-[tert-Butyl(dimethyl)silyl]oxyhexanal (CAS 118794-69-7)
- (R)-2-methyl-1-nitrosoindoline (CAS 77083-49-9)
- 1-(Cyclopropylamino)isoquinoline-3-carboxylic acid (CAS 1094758-50-5)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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