Epinephrine /Adrenaline Impurity 122 CAS CATO-C4X-1849122
| CAS No. | CATO-C4X-1849122 |
| Molecular Formula | C12H17NO4 |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Epinephrine /Adrenaline Impurity 122 (C12H17NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 239.27 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Epinephrine /Adrenaline Impurity 122 (CAS CATO-C4X-1849122), a pharmacopoeial impurity reference standard (molecular formula C12H17NO4, MW 239.27 g/mol) used for the identification and quantification of trace impurities in APIs.
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 manufactures Epinephrine /Adrenaline Impurity 122 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 | C12H17NO4 |
| Molecular Weight | 239.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Epinephrine Standards
- Epinephrine /Adrenaline Impurity 121 (CAS CATO-C4X-1849121)
- Epinephrine Impurity 79 (CAS CATO-C4X-184979)
- Epinephrine Impurity 92 (CAS CATO-C4X-184992)
- Epinephrine /Adrenaline Impurity 105 (CAS CATO-C4X-1849105)
- Epinephrine /Adrenaline Impurity 106 (CAS CATO-C4X-1849106)
- Epinephrine Sulfonic Acid-d3 (CAS 1346604-55-4)
- Epinephrine /Adrenaline Impurity 125 (CAS CATO-C4X-1849125)
- Epinephrine /Adrenaline Impurity 118 (CAS CATO-C4X-1849118)
Recommended Standards
- N-Formyl Varenicline (CAS 796865-82-2)
- Pranoprofen Impurity 40 (CAS CATO-C4X-181140)
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- Methyldopa EP Impurity C (CAS 39948-18-0)
- Fluticasone Impurity 105 (CAS CATO-C4X-1650105)
- Aminolevulinic Acid Impurity 9 (CAS CATO-C4X-21219)
- Phytomenadione/Vitamin K1 Impurity 83 (CAS CATO-C4X-220783)
- 2,4,6-Trichlorophenylisocyanide (CAS 157766-10-4)
- 1,3,5-Triazine-2,4,6-tricarbonitrile (CAS 7615-57-8)
- 3-Fluoro-2-(trifluoromethyl)imidazo[1,2-a]pyrazine (CAS 116671-72-8)
- 1,4-Bis(triisopropylsilyl)buta-1,3-diyne (CAS 125251-42-5)
- Purvalanol B (CAS 212844-54-7)
- 1-[1-(2-chlorophenyl)ethyl]piperazine (CAS 512775-15-4)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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