5-Bromo-6-iodopyridin-2-amine CAS 1223748-35-3
| CAS No. | 1223748-35-3 |
| Molecular Formula | C5H4BrIN2 |
| Molecular Weight | 298.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H4BrIN2, 5-Bromo-6-iodopyridin-2-amine contains a nitrile group, bromine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
5-Bromo-6-iodopyridin-2-amine (CAS 1223748-35-3) is a high-purity analytical reference standard with the molecular formula C5H4BrIN2 and a molecular weight of 298.91 g/mol.
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 5-Bromo-6-iodopyridin-2-amine 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 | 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
- 6-Bromo-4-iodopyridin-3-amine, 97% (CAS 1200130-84-2)
- 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-Bromo-5-methylnicotinic acid (CAS 1211580-78-7)
- 8-(6-Methoxypyridin-3-yl)-8-oxooctanoic acid (CAS 898784-64-0)
- (1-methyl-1H-pyrazol-4-yl)(phenyl)methanamine (CAS 1152547-97-1)
- 3-(5-(Benzo[d][1,3]dioxol-5-ylcarbamoyl)-1,3,4-thiadiazol-2-yl)propanoic acid (CAS 1142209-53-7)
- 2-Quinoxalinecarboxylic Acid (CAS 879-65-2)
- Methyl 5-fluoro-2-(trifluoromethyl)nicotinate (CAS 1256824-72-2)
- 3-Chloro-N-propylaniline (CAS 31084-60-3)
- (R)-3,3,3-Trifluoropropane-1,2-diamine (CAS 911630-84-7)
- (2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(4-methylbenzenesulfonate) (CAS 136881-55-5)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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