3-Bromo-N'-hydroxypyridine-2-carboximidamide CAS 114080-96-5
| CAS No. | 114080-96-5 |
| Molecular Formula | C6H6BrN3O |
| Molecular Weight | 216.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-Bromo-N'-hydroxypyridine-2-carboximidamide (C6H6BrN3O) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-Bromo-N'-hydroxypyridine-2-carboximidamide (CAS 114080-96-5) is a high-purity analytical reference standard with the molecular formula C6H6BrN3O and a molecular weight of 216.04 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Bromo-N'-hydroxypyridine-2-carboximidamide 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 | C6H6BrN3O |
| Molecular Weight | 216.04 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 5-Bromo-N-methylpyrazine-2-carboxamide (CAS 1209460-02-5)
- 5-Bromo-N-methylpyrimidine-4-carboxamide (CAS 1225058-17-2)
- 5-Bromo-N-methylpyrimidine-2-carboxamide (CAS 1346819-04-2)
- 6-Bromo-N'-hydroxypyridine-3-carboximidamide (CAS 1415144-06-7)
- 4-Bromo-3-(hydroxymethyl)-1-methyl-1H-pyrazole-5-carbonitrile (CAS 1454848-83-9)
- 6-Bromo-N-methylpyridazine-3-carboxamide (CAS 1621367-90-5)
- 3-Bromo-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1708944-49-3)
- 1-Bromo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one (CAS 1783619-44-2)
Recommended Standards
- 5-Bromonicotinohydrazide (CAS 112193-41-6)
- S-(Iodomethyl) ethanethioate (CAS 114254-42-1)
- 4,8-Dichloro-7-fluoroquinoline (CAS 1065093-08-4)
- 1-(6-Aminopyrimidin-4-yl)-2-bromoethanone (CAS 117053-51-7)
- 1-(4-Bromo-3-fluoro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 2916880-54-9)
- Methyl 4-((4-fluorobenzyl)oxy)thiophene-2-carboxylate (CAS 1707372-23-3)
- Tert-butyl ((1S,2R,4R)-7-azabicyclo[2.2.1]Heptan-2-yl)carbamate (CAS 1909287-30-4)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-methoxyphenyl)-1H-pyrrole-2-carboxamide (CAS 338956-38-0)
- 6-Bromo-8-methylimidazo[1,2-a]pyridine-2-carboxylic Acid (CAS 866135-83-3)
- 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 43024-19-7)
- Tetramethylammonium Hydrogen Sulfate Monohydrate (CAS 103812-00-6)
- 6-Oxaspiro[4.5]decan-9-amine hydrochloride (CAS 1448046-14-7)
- 5-Bromo-2-methoxyresorcinol (CAS 133932-61-3)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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