3-bromo-2-methyl-2H-pyrazolo[3,4-b]pyridin-4-amine CAS 1363381-37-6
| CAS No. | 1363381-37-6 |
| Molecular Formula | C7H15BrN4 |
| Molecular Weight | 235.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-bromo-2-methyl-2H-pyrazolo[3,4-b]pyridin-4-amine (CAS 1363381-37-6), molecular formula C7H15BrN4 and molecular weight 235.12 g/mol, is a CATO reference standard with documented purity and traceability.
3-bromo-2-methyl-2H-pyrazolo[3,4-b]pyridin-4-amine (C7H15BrN4) contains a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 3-bromo-2-methyl-2H-pyrazolo[3,4-b]pyridin-4-amine 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 | C7H15BrN4 |
| Molecular Weight | 235.12 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related bromo Standards
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- 3-bromo-6-methoxyimidazo[1,2-a]pyridine (CAS 1044733-59-6)
- 3-bromo-5-methoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1053655-76-7)
- 3-bromo-6-methoxy-1H-indazole (CAS 1134328-18-9)
- Methyl 2-Bromo-3-cyclopentylpropanoate (CAS 1191453-82-3)
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Recommended Standards
- 5-bromo-4-methoxy-1H-benzimidazole (CAS 1360920-37-1)
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- 2-Amino-N-(4-bromocyclohexyl)acetamide (CAS 1353960-25-4)
- 1-{5-bromopyrrolo[2,1-f][1,2,4]triazin-2-yl}methanamine (CAS 1368230-78-7)
- 4-(2-Chlorophenyl)-2-(2-chloropyridin-4-yl)thiazole (CAS 1431728-13-0)
- 3-Chloro-4-methyl-2-(methylthio)phenylboronic acid pinacol ester (CAS 2121512-63-6)
- tert-Butyl azetidin-3-yl(ethyl)carbamate hydrochloride (CAS 2044704-65-4)
- 2-(1,3-Diphenyl-1H-pyrazol-4-yl)-3-(3-morpholinopropyl)thiazolidin-4-one (CAS 881665-43-6)
- Phenoxybenzamine Impurity 3 (CAS 2512203-93-7)
- N-(5-((2-(2,2-Dimethylpyrrolidin-1-yl)ethyl)carbamoyl)-2-methylpyridin-3-yl)-5-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carboxamide (CAS 1426531-40-9)
- Ethyl 5-acetamido-3-methylthiophene-2-carboxylate (CAS 353461-19-5)
- 7-Methylimidazo[1,2-a]pyridine-8-carbonitrile hydrochloride (CAS 2108781-00-4)
- 7-Bromo-4,4-difluoro-1,2,3,4-tetrahydroisoquinoline (CAS 1780338-53-5)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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