Phenylephrine Impurity 30 CAS 286426-31-1
| CAS No. | 286426-31-1 |
| Molecular Formula | C16H19NO2 |
| Molecular Weight | 257.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Phenylephrine Impurity 30 (CAS 286426-31-1), a pharmacopoeial impurity reference standard (molecular formula C16H19NO2, MW 257.33 g/mol) used for the identification and quantification of trace impurities in APIs.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Phenylephrine Impurity 30 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 257.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Phenylephrine Impurity 30 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H19NO2 |
| Molecular Weight | 257.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Phenylephrine Standards
- Phenylephrine EP Impurity D Racemate (CAS 1159977-09-9)
- Phenylephrine EP Impurity D (CAS 1367567-95-0)
- Phenylephrine EP Impurity E (CAS 56917-44-3)
- Phenylephrine Impurity 23 (CAS CATO-C4X-146723)
- Phenylephrine Impurity 84 (CAS CATO-C4X-146784)
- Phenylephrine Impurity 85 (CAS CATO-C4X-146785)
- Phenylephrine Impurity 62(Phenylephrine Isoquinolinone Analog) (CAS CATO-C4X-146762)
- Phenylephrine Impurity 25 (CAS CATO-C4X-146725)
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- 2-Methyl-1-(1H-pyrrol-1-yl)propan-1-ol (CAS 643734-28-5)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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 18665070610 / Nicole.chen@cato-chem.com