3-bromo-5-iodopyridin-4-amine CAS 902837-39-2
| CAS No. | 902837-39-2 |
| Molecular Formula | C5H10BrIN2 |
| Molecular Weight | 304.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-bromo-5-iodopyridin-4-amine.
CATO supplies 3-bromo-5-iodopyridin-4-amine (CAS 902837-39-2), a certified reference material (molecular formula C5H10BrIN2, MW 304.95 g/mol) for analytical method development and quality control.
The molecular framework of 3-bromo-5-iodopyridin-4-amine (C5H10BrIN2) is characterized by bromine/iodine substitution. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H10BrIN2 |
| Molecular Weight | 304.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 2-Bromo-5-iodopyridin-3-amine (CAS 1138444-06-0)
- 2-bromo-5-iodo-pyridin-4-amine (CAS 1300750-78-0)
- 6-bromo-5-iodo-pyridin-2-amine (CAS 1806995-70-9)
- 3-bromo-5-iodopyridin-2-amine (CAS 697300-73-5)
- 6-Bromo-2-chloroquinoline-4-carbonyl chloride (CAS 287176-63-0)
- 6-bromo-5-iodo-pyridin-3-amine (CAS 697300-68-8)
- 2-Bromo-4,6-dichlorobenzenesulfonamide (CAS 1032507-43-9)
- 4-Bromo-2,3-dichlorobenzenesulfonamide (CAS 1208075-94-8)
Recommended Standards
- 2-AMINO-3-IODO-5-BROMOPYRIDINE 2-AMINO-5-BROMO-3-IODOPYRIDINE 381233-96-1 5-BROMO-3-IODO-2-PYRIDINAMINE 5-BROMO-3-IODO-PYRIDIN-2-YLAMINE ABBYPHARMA AP-14-5046 BC003313 (CAS 381233-96-1)
- 4-(2-Bromopyridin-4-yl)-2,6-dichloropyrimidine (CAS 2089977-00-2)
- 2,5-Dibromo-8-fluoroquinoline (CAS 1597291-48-9)
- 4-(5-Bromopyridin-3-yl)-2,6-dichloropyrimidine (CAS 2024646-57-7)
- Ethyl 3-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-4,6-dioxo-5-[3-(trifluoromethyl)phenyl]-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 321522-10-5)
- N-[4-(1-hydroxyethyl)phenyl]pyridine-4-carboxamide (CAS 87060-70-6)
- N4-(1-Methylcyclopentyl)tetrahydro-2H-pyran-3,4-diamine dihydrochloride (CAS 1363404-58-3)
- 5-Fluoro-3-hydroxybenzo[b]thiophene-2-carboxylic acid (CAS 1553914-45-6)
- 1-(4-(Pyrimidin-2-yl)piperazin-1-yl)propan-2-amine (CAS 924644-54-2)
- Paricalcitol Impurity 33 (CAS CATO-C4X-138733)
- 2-Amino-5-chloro-1,3-thiazole-4-carboxylic acid (CAS 101242-22-2)
- Tert-butyl (2-methyl-1-oxo-1-(piperazin-1-yl)propan-2-yl)carbamate (CAS 1303890-06-3)
- 4-(Dimethylamino)-4-(3-methoxyphenyl)cyclohexan-1-one (CAS 65618-98-6)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com