1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid CAS 932702-11-9
| CAS No. | 932702-11-9 |
| Molecular Formula | C7H13N3O2 |
| Molecular Weight | 171.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid 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.
CATO supplies 1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid (CAS 932702-11-9), a certified reference material (molecular formula C7H13N3O2, MW 171.20 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 171.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O2 |
| Molecular Weight | 171.20 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related H Standards
- pyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1086375-50-9)
- 1H-pyrazolo[4,3-c]pyridine-4-carboxylic acid (CAS 1140239-94-6)
- 1H-pyrazolo[3,4-c]pyridine-7-carboxylic acid (CAS 1140239-98-0)
- 1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1227267-26-6)
- 1H-pyrazolo[4,3-c]pyridine-6-carboxylic acid (CAS 1256802-03-5)
- 1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid (CAS 1256807-59-6)
- 1H-pyrazolo[4,3-b]pyridine-5-carboxylic acid (CAS 1260670-03-8)
- 1H-pyrazolo[3,4-c]pyridine-4-carboxylic acid (CAS 1260672-64-7)
Recommended Standards
- 1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid (CAS 932702-13-1)
- 1-Methyl-1H,1'H-[2,3'-bipyrrole]-4'-carbonitrile (CAS 87388-73-6)
- 1H-imidazo[4,5-c]pyridine-4-carboxylic acid (CAS 933728-33-7)
- 1-Naphthamide (CAS 2243-81-4)
- 8H-Purine (CAS 273-28-9)
- N-(2-((4-Methyl-4H-1,2,4-triazol-3-yl)thio)ethyl)-6-(1H-1,2,4-triazol-1-yl)pyridazine-3-carboxamide (CAS 1448028-85-0)
- 1-(3-Methoxycyclohexyl)methanamine (CAS 1340206-53-2)
- (2R,6R)-1-benzyl-2,6-dimethylpiperidin-4-amine (CAS 198269-48-6)
- 4,6-Dihydroxy-4,6-bis(trifluoromethyl)tetrahydropyrimidine-2(1H)-thione (CAS 1820712-27-3)
- 6-Fluoro-5-nitropyrimidin-4-amine (CAS 667-89-0)
- 3-(3,5-Dimethylpiperidin-1-yl)propanoic acid (CAS 933745-12-1)
- [5-fluoro-2-(2-methyl-1h-imidazol-1-yl)phenyl]methanamine (CAS 1096895-03-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com