5-Bromo-6-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine CAS 1707585-77-0
| CAS No. | 1707585-77-0 |
| Molecular Formula | C7H5BrClN3 |
| Molecular Weight | 246.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.49 g/mol gives 5-Bromo-6-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Bromo-6-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1707585-77-0), a certified reference material (molecular formula C7H5BrClN3, MW 246.49 g/mol) for analytical method development and quality control.
5-Bromo-6-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine (C7H5BrClN3) contains a nitrile group, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-Bromo-6-chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine 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 | C7H5BrClN3 |
| Molecular Weight | 246.49 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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Recommended Standards
- 6-Bromo-5-chloro-2,3-dihydro-1H-indol-2-one (CAS 1699598-91-8)
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- 6-Bromo-2-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638766-89-8)
- 7-Bromo-4-chloro-2-methylpyrrolo[2,1-f][1,2,4]triazine (CAS 1781760-85-7)
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