3-chloro-1H-pyrazolo[4,3-b]pyridine CAS 1357945-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1357945-31-3 |
| Molecular Formula | C6H12ClN3 |
| Molecular Weight | 161.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-chloro-1H-pyrazolo[4,3-b]pyridine (CAS 1357945-31-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H12ClN3. Molecular weight: 161.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H12ClN3 |
| Molecular Weight | 161.63 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 | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
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- 2-chloro-N-(cyclobutylmethyl)acetamide (CAS 1095592-81-6)
- 3-Chloro-1H-pyrazolo[3,4-b]pyridine (CAS 117007-51-9)
- 2-chloro-N-(cyclopropylmethyl)-N-methylacetamide (CAS 1178287-38-1)
- 2-Chloro-N-(1-methylcyclobutyl)acetamide (CAS 1211496-15-9)
- 2-Chloro-N-cyclopentylacetamide (CAS 125674-23-9)
- 6-chloro-1H-pyrazolo[4,3-b]pyridine (CAS 1260670-01-6)
- 4-chloro-1h-pyrazolo[3,4-c]pyridine (CAS 1260671-36-0)
Recommended Standards
- (S)-1-(3-Chloropiperidin-1-yl)ethanone (CAS 1353997-31-5)
- 7-chloro-1H-pyrazolo[4,3-c]pyridine (CAS 1357946-01-0)
- (R)-1-(3-Chloropiperidin-1-yl)ethanone (CAS 1353997-13-3)
- Enkephalin(1-3) (CAS 21778-69-8)
- Benzyl 4-amino-8,9-dihydro-5H-pyrimido[4,5-d]azepine-7(6H)-carboxylate (CAS 1260810-71-6)
- 2-Bromo-1-(2,3-dihydrobenzofuran-5-yl)ethanone (CAS 151427-19-9)
- 1-(Piperidin-2-ylmethyl)urea (CAS 955381-41-6)
- 3-Phenoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309981-45-0)
- 2-(Isobutylthio)-1H-benzimidazole (CAS 75080-14-7)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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