6-Bromopyridine-3-carboxamidine CAS 1346541-66-9
| CAS No. | 1346541-66-9 |
| Molecular Formula | C6H6BrN3 |
| Molecular Weight | 200.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromopyridine-3-carboxamidine is closely related to a nitrile group, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromopyridine-3-carboxamidine (CAS 1346541-66-9), molecular formula C6H6BrN3 and molecular weight 200.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H6BrN3, 6-Bromopyridine-3-carboxamidine contains a nitrile group, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 6-Bromopyridine-3-carboxamidine 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 | C6H6BrN3 |
| Molecular Weight | 200.04 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromopyridine Standards
- 5-Bromopyridine-2-carboxamidine (CAS 1179533-59-5)
- 4-Acetyl-3-bromopyridine (CAS 111043-06-2)
- 3-Acetyl-2-bromopyridine (CAS 84199-61-1)
- 3-Acetyl-5-bromopyridine (CAS 38940-62-4)
- 3-Bromopyridine-4-carboxamide (CAS 13958-99-1)
- 5-Bromopyridine-2-carboxamide (CAS 90145-48-5)
- 2-Bromopyridine-4-methanamine (CAS 858362-82-0)
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Recommended Standards
- 5-Bromo-1,3-dimethyl-1h-pyrazole-4-carbonitrile (CAS 1341871-95-1)
- (2-(Naphthalen-2-yl)ethyl)boronic acid (CAS 135791-72-9)
- 2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)acetonitrile (CAS 1310379-54-4)
- 2-Bromo-6,7-dihydro-5H-pyrrolo[2,3-b]pyrazine (CAS 1393554-11-4)
- N1-Cyclopropyl-N1-(2-iodobenzyl)ethane-1,2-diamine (CAS 1353967-03-9)
- 2-Hydroxy-3-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one 4333AF 95533-95-2 C14H10N2O2 (CAS 95533-95-2)
- Methyl 3-amino-2H-indazole-2-carboxylate (CAS 502145-13-3)
- 2,2,2-Trifluoro-1-(4-fluoro-3-(isopentyloxy)phenyl)ethanone (CAS 1443303-09-0)
- 1-(2-Aminophenyl)ethanol (CAS 17596-61-1)
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- 6-Methoxy-4-methylbenzo[d]thiazol-2-amine (CAS 331679-72-2)
- 2,2'-Bibenzo[b]thiophene (CAS 65689-53-4)
- (R)-1-(2,4-Dimethoxyphenyl)ethanamine (CAS 1212160-02-5)
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