1H-Pyrazolo[3,4-b]pyridine-5-carboxylic Acid CAS 952182-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952182-02-4 |
| Molecular Formula | C7H5N3O2 |
| Molecular Weight | 163.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Pyrazolo[3,4-b]pyridine-5-carboxylic Acid (CAS 952182-02-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5N3O2. Molecular weight: 163.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5N3O2 |
| Molecular Weight | 163.13 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 116855-08-4)
- 1H-Pyrazolo[3,4-b]pyridine-6-carboxylic Acid (CAS 1251111-24-6)
- 1H-Pyrazolo[3,4-c]pyridine-5-carboxylic Acid (CAS 1256824-45-9)
- 1H-Pyrazolo[4,3-β]pyridine-3-carboxylic acid (CAS 1260648-73-4)
- Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1367949-47-0)
- 2H-pyrazolo[4,3-b]pyridine-3-carboxylic acid (CAS 2819670-61-4)
- Pyrazolo[1,5-a]pyrazine-4-carboxylic acid (CAS 2092330-98-6)
- Pyrazolo[1,5-b]pyridazine-3-carboxylic Acid (CAS 88561-91-5)
Recommended Standards
- 1H-Imidazo[4,5-c]pyridine-2-carboxylic acid (CAS 91996-99-5)
- 1-Nitroimidazo[1,5-a]pyridine (CAS 75427-23-5)
- 1H-Benzo[d][1,2,3]triazole-1-carboxylic acid (CAS 60932-58-3)
- 3,4-Dichloro-5-(pentan-2-yloxy)pyridazine (CAS 1346698-07-4)
- 3-Amino-4-isopropylbenzoic acid (CAS 859174-95-1)
- 4-chloro-6-methyl-pyrimidine-2-carboxylic acid (CAS 933739-23-2)
- (1,10)-Phenanthrolin-5-ylamine 1,10-Phenanthrolin-5-amine 5-Amino-1,10-phenanthroline 5-Amino-o-phenanthroline 5-Aminophenanthroline 54258-41-2 (CAS 54258-41-2)
- 2-(4,5-Dibromofuran-2-yl)pyrimidin-5-amine (CAS 1249123-47-4)
- Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane (CAS 51851-37-7)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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 13829788188 / jacky.chen@cato-chem.com