5-chloro-1H-pyrazolo[4,3-b]pyridin-3-amine CAS 1268522-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268522-21-9 |
| Molecular Formula | C6H13ClN4 |
| Molecular Weight | 176.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1268522-21-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H13ClN4. Molecular weight: 176.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H13ClN4 |
| Molecular Weight | 176.65 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related chloro Standards
- 5-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 1080467-50-0)
- 7-chloro-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidine (CAS 1094292-91-7)
- 6-chloro-1H-pyrazolo[4,3-c]pyridin-3-amine (CAS 1206979-75-0)
- 5-chloro-3-methyl-2H-pyrazolo[4,3-d]pyrimidine (CAS 1208863-75-5)
- 5-chloro-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 1245643-75-7)
- 5-chloro-3-methyl-triazolo[4,5-b]pyridine (CAS 1353777-54-4)
- 7-chloro-5-methyl-[1,2,4]triazolo[4,3-c]pyrimidine (CAS 1354951-50-0)
- 6-chloro-1-methyl-pyrazolo[3,4-b]pyrazine (CAS 1539296-65-5)
Recommended Standards
- 5-(chloromethyl)-1-cyclobutyl-1H-1,2,3,4-tetrazole (CAS 1344114-53-9)
- 5-chloropyrazolo[1,5-a]pyrimidin-3-amine (CAS 1234616-50-2)
- 7-chloropyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1497424-16-4)
- 6-(Azetidin-3-ylmethoxy)quinoline (CAS 1706453-82-8)
- (2-Methyl-5-(trifluoromethyl)phenyl)methanamine (CAS 771572-44-2)
- N-(4-((9-Benzyl-2-chloro-9H-purin-6-yl)amino)phenyl)acetamide (CAS 125802-54-2)
- 2-[1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl]ethan-1-ol (CAS 1249882-55-0)
- Methyl 5-(1H-pyrazol-3-yl)furan-2-carboxylate (CAS 1399662-86-2)
- Baricitinib Impurity 57 (CAS 2920037-85-8)
- Peptide Impurity (CAS CATO-CPTD788810)
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