Methyl 3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylate CAS 1171920-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171920-82-3 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylate (CAS 1171920-82-3) pharmaceutical standards reference standard. Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 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.) | 1989 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Methyl 3-amino-1H-indazole-4-carboxylate (CAS 1167056-94-1)
- (Z)-n'-hydroxy-5-methyl-1,3-benzoxazole-2-carboximidamide (CAS 1172606-68-6)
- (5-(2-Aminopyridin-3-yl)isoxazol-3-yl)methanol (CAS 1166997-13-2)
- (2-Cyclopropyl-6-(trifluoromethyl)phenyl)boronic acid (CAS 2225171-76-4)
- Leuprorelin Impurity 21 (CAS 134053-51-3)
- 5$l^{6}-thia-8-azaspiro[3.6]decane-5,5-dione hydrochloride (CAS 1909312-15-7)
- Topiramate Impurity 33 (CAS CATO-C4X-176833)
- N-Methyl-2-(3-oxo-6-(trifluoromethyl)-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 433315-38-9)
- 7-Ethoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1072812-81-7)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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