methyl 4-chloropyrazolo[1,5-a]pyridine-3-carboxylate CAS 1167056-15-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1167056-15-6 |
| Molecular Formula | C9H15ClN2O2 |
| Molecular Weight | 218.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies methyl 4-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1167056-15-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H15ClN2O2. Molecular weight: 218.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H15ClN2O2 |
| Molecular Weight | 218.68 g/mol |
| Appearance | 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related methyl Standards
- 6-Chloropyrazolo[1,5-a]pyridine-2-carboxylic acid methyl ester (CAS 1222709-26-3)
- 3-Chloropyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 1018141-81-5)
- 7-Chloropyrazolo[1,5-a]pyrimidine-6-carbonyl chloride (CAS 1028286-02-3)
- 10-chloropyrazolo[5,1-a]isoquinoline (CAS 2766427-64-7)
- 6-chloropyrazolo[1,5-a]quinoline (CAS 2766427-56-7)
- 8-chloropyrazolo[5,1-a]isoquinoline (CAS 2766427-59-0)
- Ethyl 6-chloropyrazolo[1,5-a]pyridine-2-carboxylate (CAS 1234616-54-6)
- ethyl 5-chloropyrazolo[1,5-a]pyridine-2-carboxylate (CAS 1691046-87-3)
Recommended Standards
- 4-Chloro-2-methyl-6-(o-tolyl)pyrimidine (CAS 1159820-74-2)
- methyl 5-chloroimidazo[1,5-a]pyridine-6-carboxylate (CAS 1168090-92-3)
- 5-(5-Chloro-2-thienyl)-1,3,4-oxadiazole-2-thiol (CAS 115903-57-6)
- 4-Methyl-2-((piperidin-4-ylmethyl)thio)thiazole (CAS 1248350-93-7)
- RuCl2[(S)-(DM-SEGPHOS®)][(S,S)-DPEN] (CAS 944450-46-8)
- 1-(4-(Trifluoromethyl)phenyl)bicyclo[2.1.1]Hexane-5-carboxylic acid (CAS 2219380-08-0)
- tert-Butyl ((1r,4r)-4-(3-chloro-N-(3-(pyridin-4-yl)benzyl)benzo[b]thiophene-2-carboxamido)cyclohexyl)carbamate (CAS 1060978-00-8)
- Nolongandron (CAS 18470-94-5)
- Dexrazoxane Impurity 19 (CAS CATO-C4X-202019)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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