4-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide CAS 175201-98-6
| CAS No. | 175201-98-6 |
| Molecular Formula | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 175201-98-6) is a high-purity analytical reference standard with the molecular formula C9H9ClN4O and a molecular weight of 224.65 g/mol.
4-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide (C9H9ClN4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 4-Chloro-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxamide 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 | C9H9ClN4O |
| Molecular Weight | 224.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 6-Chloro-3-(oxolan-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1152577-81-5)
- 2-Chloro-6-((1-methyl-1H-1,2,4-triazol-5-yl)methoxy)pyridine (CAS 1184913-59-4)
- 6-Chloro-N4-(furan-2-ylmethyl)pyrimidine-2,4-diamine (CAS 122862-45-7)
- 3-(5-Chloro-3-methoxy-1h-1,2,4-triazol-1-yl)aniline (CAS 1423031-83-7)
- 2-Chloro-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide (CAS 1638765-25-9)
- 6-Chloro-9-cyclobutyl-7H-purin-8(9H)-one (CAS 1707585-90-7)
- 6-Chloro-9-(cyclopropylmethyl)-7H-purin-8(9H)-one (CAS 1710202-63-3)
- 6-Chloro-1-(cyclopropylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1710202-70-2)
Recommended Standards
- 4-Chloro-8-propylpteridin-7(8H)-one (CAS 1774901-27-7)
- 6-Chloro-N4-(furan-2-ylmethyl)pyrimidine-4,5-diamine (CAS 17801-47-7)
- 3-(2-Aminoethyl)-6-chloro-3,4-dihydro-1,2,3-benzotriazin-4-one (CAS 1781560-67-5)
- 3-(Chloromethyl)-7-cyclopropyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 1707375-69-6)
- 4-(3-Aminophenoxy)butanenitrile (CAS 802009-56-9)
- N-(4-Methyl-2-oxo-1,2-dihydroquinolin-7-yl)thiophene-3-carboxamide (CAS 1251628-63-3)
- N-(3-cyano-4-((3-(trifluoromethyl)phenyl)thio)phenyl)-3-(trifluoromethyl)benzamide (CAS 477866-74-3)
- 6,8-Dibromo-2-phenylimidazo[1,2-a]pyrazine (CAS 117719-09-2)
- N-((1-Methyl-1H-imidazol-5-yl)methyl)cyclopropanamine (CAS 1466199-32-5)
- 1,1-Dibromo-2-(4-isopropylphenyl)ethene (CAS 142521-08-2)
- (R)-Isothiazolidine-3-carboxylic acid 1,1-dioxide (CAS 1311255-12-5)
- N-[(1E)-[(Benzyloxy)amino]methylidene]-5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-38-5)
- 5-Chloro-6-(trifluoromethyl)-2-pyridinecarboxylic Acid (CAS 749875-06-7)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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