6-Bromo-5-iodopyridine-2,3-diamine CAS 1935525-87-3
| CAS No. | 1935525-87-3 |
| Molecular Formula | C5H5BrIN3 |
| Molecular Weight | 313.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromo-5-iodopyridine-2,3-diamine is closely related to a nitrile group, bromine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Bromo-5-iodopyridine-2,3-diamine (CAS 1935525-87-3) is a high-purity analytical reference standard with the molecular formula C5H5BrIN3 and a molecular weight of 313.92 g/mol.
Based on its molecular formula C5H5BrIN3, 6-Bromo-5-iodopyridine-2,3-diamine contains a nitrile group, bromine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.92 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Bromo-5-iodopyridine-2,3-diamine 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 | C5H5BrIN3 |
| Molecular Weight | 313.92 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 |
| 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.) | 1996 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Bromo-5-iodo-2-methoxypyridine (CAS 1823944-09-7)
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- 2-Amino-4-bromo-6-iodophenol (CAS 855836-12-3)
- 3-((2-Methylbutanoyl)oxy)-4-(trimethylammonio)butanoate (CAS 1439469-64-3)
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- 2-[(dimethylamino)methyl]-1h-1,3-benzodiazol-6-amine (CAS 832102-70-2)
- 3-(Propan-2-yl)imidazo[1,5-a]pyridine-1-carbaldehyde (CAS 1018516-49-8)
- ethyl 4-amino-2-bromo-1-methyl-1H-imidazole-5-carboxylate (CAS 1936062-85-9)
- 2-((2R,4R)-1-(tert-Butoxycarbonyl)-4-fluoropyrrolidin-2-yl)acetic acid (CAS 2219353-77-0)
- 3-(4-Chloro-3-(methoxymethoxy)phenyl)-3H-diazirine (CAS 92614-64-7)
- 2-(Bromomethyl)-5-phenylbenzo[d]thiazole (CAS 951122-54-6)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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