6-Bromo-4-iodopyridin-3-amine, 97% CAS 1200130-84-2
| CAS No. | 1200130-84-2 |
| Molecular Formula | C5H4BrIN2 |
| Molecular Weight | 298.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Bromo-4-iodopyridin-3-amine, 97% (CAS 1200130-84-2), molecular formula C5H4BrIN2 and molecular weight 298.91 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Bromo-4-iodopyridin-3-amine, 97% (C5H4BrIN2) contains a nitrile group, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 298.91 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 6-Bromo-4-iodopyridin-3-amine, 97% 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 | C5H4BrIN2 |
| Molecular Weight | 298.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-6-iodopyridin-2-amine (CAS 1223748-35-3)
- 3-Bromo-4-iodopyridin-2-amine (CAS 1240620-44-3)
- 6-Bromo-3-iodopyridin-2-amine (CAS 1245643-34-8)
- 5-Bromo-2-iodo-3-methylpyrazine (CAS 1260664-84-3)
- 2-Bromo-5-iodo-3-methylpyrazine (CAS 1260665-21-1)
- 5-Bromo-2-iodo-4-methyl-pyrimidine (CAS 1260859-19-5)
- 2-Bromo-3-iodopyridin-4-amine (CAS 1300750-77-9)
- 4-Bromo-5-iodo-6-methylpyrimidine (CAS 1706440-31-4)
Recommended Standards
- 2-Amino-4-bromo-5-iodopyridine (CAS 1186115-39-8)
- 3-Amino-5-bromo-2-iodopyridine (CAS 1180678-40-3)
- 5-Bromo-2-iodophenol (CAS 858855-11-5)
- 4-Bromo-3-iodophenol (CAS 202865-84-7)
- 4-(3-Fluoro-4-nitrophenyl)morpholine (CAS 218301-62-3)
- N-[3-(Trifluoromethyl)phenyl]piperazine-1-carboxamide (CAS 1225578-90-4)
- 3-Chloro-1H-pyrrolo[2,3-c]pyridine (CAS 1384079-12-2)
- 2-Fluoro-4-nitrophenylacetic Acid (CAS 315228-19-4)
- 2-Bromo-4-chloro-5-(difluoromethyl)-3-methoxypyridine (CAS 1805373-16-3)
- Osimertinib Impurity 30 (CAS CATO-C4X-204530)
- Allopurinol impurity 23 (CAS CATO-C4X-145823)
- 1-benzyl-3-ethynylpyrrolidine (CAS 1379029-24-9)
- N-allyl-4-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)propanoyl)-1H-pyrrole-2-carboxamide (CAS 339099-53-5)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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