1-(6-Aminopyridin-3-yl)ethanone hydrobromide CAS 499984-90-6
| CAS No. | 499984-90-6 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(6-Aminopyridin-3-yl)ethanone hydrobromide (CAS 499984-90-6), molecular formula C7H8N2OHBr and molecular weight 217.07 g/mol, is a CATO reference standard with documented purity and traceability.
1-(6-Aminopyridin-3-yl)ethanone hydrobromide (C7H8N2OHBr) contains an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(6-Aminopyridin-3-yl)ethanone hydrobromide 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 | C7H8N2O HBr |
| Molecular Weight | 217.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Aminopyridin Standards
- Methyl 4-(5-aminopyridin-2-yl)piperazine-1-carboxylate (CAS 1000334-84-8)
- 2-(6-Aminopyridin-2-yl)ethan-1-ol (CAS 101012-00-4)
- N-(5-Aminopyridin-2-yl)-4-(trifluoromethyl)benzamide (CAS 1011244-68-0)
- 2-(3-Aminopyridin-1-ium-1-yl)acetate (CAS 1011267-30-3)
- Methyl 4-(5-aminopyridin-3-yl)benzoate (CAS 1011479-08-5)
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- 3-[(5-aminopyridin-2-yl)oxy]benzonitrile (CAS 1016705-78-4)
- 3-[(5-aminopyridin-2-yl)oxy]benzamide (CAS 1016778-72-5)
Recommended Standards
- 6-chloro-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1256811-93-4)
- 2�-Deoxy-5�-O-methoxytritylthymidine-3�-O-N,N-diisopropylaminocyanoethylphosphoramidite (CAS 144845-96-5)
- tert-Butyl n-(2-sulfamoylethyl)carbamate (CAS 1375279-51-8)
- Methyl 1-(2-cyanobenzyl)piperidine-4-carboxylate (CAS 1017028-88-4)
- 3-ethoxy-4-isopropoxybenzoic acid (CAS 52009-54-8)
- 17103-70-7 4-(3,5-Dimethoxyphenyl)-4-oxobutanoic acid DTXSID70567079 (CAS 17103-70-7)
- (E)-2-((2-chloro-4-fluorobenzylidene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-32-8)
- 2-Chloro-N-propyl-N-(tetrahydro-1,1-dioxido-3-thienyl)acetamide (CAS 727694-68-0)
- Valsartan Impurity 74 (CAS CATO-C4X-105774)
- Neuropeptide Y, human (CAS 98264-90-5)
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