Dopamine Impurity 115 CAS CATO-C4X-1908115
| CAS No. | CATO-C4X-1908115 |
| Molecular Formula | C14H17NO8 |
| Molecular Weight | 327.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 327.29 g/mol gives Dopamine Impurity 115 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Dopamine Impurity 115 (CAS CATO-C4X-1908115), a pharmacopoeial impurity reference standard (molecular formula C14H17NO8, MW 327.29 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C14H17NO8, Dopamine Impurity 115 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Dopamine Impurity 115 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H17NO8 |
| Molecular Weight | 327.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Dopamine Standards
- Dopamine Impurity 116 (CAS CATO-C4X-1908116)
- Dopamine Impurity 117 (CAS CATO-C4X-1908117)
- Dopamine Impurity 69 (CAS CATO-C4X-190869)
- Dopamine Impurity 98 (CAS CATO-C4X-190898)
- Dopamine Impurity 96 (CAS CATO-C4X-190896)
- Dopamine Impurity 58 (CAS 140165-60-2)
- Dopamine Impurity 119 (CAS 24997-85-1)
- Dopamine Impurity 106 (CAS CATO-C4X-1908106)
Recommended Standards
- Felodipine Impurity 8 (CAS CATO-C4X-10948)
- Ganciclovir Impurity 17 (CAS CATO-C4X-102117)
- Ethyl 3-(2,6-diethoxy-5-nitropyrimidin-4-yl)-2-oxopropanoate (CAS 93475-86-6)
- 6,7-Dimethoxy-4-((5-nitropyridin-2-yl)oxy)quinoline (CAS 417721-28-9)
- Tocopherol impurity 34 (CAS CATO-C4X-119534)
- Tadalafil Impurity 98 (CAS CATO-C4X-108798)
- Suzetrigine Impurity 27 (CAS CATO-C4X-336927)
- 1-ethyl-5-methyl-pyrazole-3-carbonyl chloride (CAS 1706456-89-4)
- N-Nitroso Tucatinib Impurity 28 (CAS CATO-C4X-260528)
- N-Phenylbenzothioamide (CAS 636-04-4)
- 3'-Bromo-5-fluoro-2-methoxy-1,1'-biphenyl (CAS 1443305-86-9)
- N-Cyclopropyl 3-nitrobenzenesulfonamide (CAS 401589-92-2)
- 1-[(6-Chloro-3-pyridinyl)methyl]-4-phenylpiperazine (CAS 860787-10-6)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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