6-Acetamido-5-bromopicolinic acid CAS 875208-79-0
| CAS No. | 875208-79-0 |
| Molecular Formula | C8H7BrN2O3 |
| Molecular Weight | 259.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Acetamido-5-bromopicolinic acid 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.
6-Acetamido-5-bromopicolinic acid (CAS 875208-79-0) is a high-purity analytical reference standard with the molecular formula C8H7BrN2O3 and a molecular weight of 259.06 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 6-Acetamido-5-bromopicolinic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 259.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C8H7BrN2O3 |
| Molecular Weight | 259.06 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Acetamido Standards
- 3-Acetamido-5-bromopicolinic acid (CAS 1820704-68-4)
- 2-Acetamido-5-bromoisonicotinic Acid (CAS 871269-03-3)
- 6-Acetamido-3-bromopicolinic Acid (CAS 882430-69-5)
- (S)-2-Acetamido-3-(2,3-difluoro-4-hydroxyphenyl)propanoic acid (CAS 1313277-87-0)
- 2-Acetamido-N-(3-methylisoxazol-5-yl)benzamide (CAS 90059-29-3)
- 3-Acetamido-5-cyanobenzenesulfonyl chloride (CAS 1393577-08-6)
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- 4-Acetamido-6-cyanopyridine-2-sulfonyl chloride (CAS 1393582-84-7)
Recommended Standards
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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