Bromfenac Impurity 62 CAS CATO-C4X-200262
| CAS No. | CATO-C4X-200262 |
| Molecular Formula | C15H13BrN2 |
| Molecular Weight | 301.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bromfenac Impurity 62 (C15H13BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Bromfenac Impurity 62 (CAS CATO-C4X-200262), a pharmacopoeial impurity reference standard (molecular formula C15H13BrN2, MW 301.18 g/mol) used for the identification and quantification of trace impurities in APIs.
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.
CATO manufactures Bromfenac Impurity 62 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 | C15H13BrN2 |
| Molecular Weight | 301.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromfenac Standards
- Bromfenac Impurity 71 (CAS CATO-C4X-200271)
- Bromfenac Impurity 28 (CAS 91714-41-9)
- Bromfenac lmpurity 58 (CAS CATO-C4X-200258)
- Bromfenac Impurity 67 (CAS CATO-C4X-200267)
- Bromfenac Impurity 68 (CAS CATO-C4X-200268)
- Bromfenac Impurity 78 (CAS CATO-C4X-200278)
- Bromfenac Impurity 52 (CAS CATO-C4X-200252)
- Bromfenac Impurity 53 (CAS 91714-50-0)
Recommended Standards
- 62176-19-6 5-Bromo-2-(hexyloxy)benzoic acid DTXSID10489589 (CAS 62176-19-6)
- Methyl 3-(4-bromo-1H-pyrazol-1-yl)-3-cyclopentylpropanoate (CAS 2201065-92-9)
- 2-(2-bromo-4-tert-butylphenoxy)acetohydrazide 2-[2-bromo-4-(tert-butyl)phenoxy]acetohydrazide 52570-06-6 (CAS 52570-06-6)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidin-2-one (CAS 1007346-42-0)
- Chlorpromazine Impurity 13 (CAS 5845-30-7)
- Canagliflozin Impurity 72 (CAS CATO-C4X-112372)
- Linezolid Impurity 28 (CAS CATO-C4X-107328)
- 2,3-Diaminotoluene-d3 (CAS 1246820-38-1)
- 5-bromo-4-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190316-24-5)
- Gefitinib Impurity 8 (CAS 379228-50-9)
- Methyl 2-((6-methylimidazo[1,2-a]pyrazin-3-yl)amino)acetate (CAS 823806-72-0)
- 6-(Acetylamino)-4-methylpyridine-3-boronic acid (CAS 1111637-72-9)
- 1-(2-Diethoxyphosphorylethoxy)-2-methoxy-ethane (CAS 2088942-90-7)
- Lixisenatide (CAS 320367-13-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com