3-(3H-imidazo[4,5-b]pyridin-2-yl)propanoic acid CAS 123494-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 123494-73-5 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3H-imidazo[4,5-b]pyridin-2-yl)propanoic acid (CAS 123494-73-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1992 |
| Nitrogen Atoms | 3 |
Related H Standards
- Ethyl imidazo[1,2-b]pyridazine-2-carboxylate, 97% (CAS 123531-27-1)
- Ethyl imidazo[1,2-a]pyrazine-3-carboxylate (CAS 1286754-14-0)
- IMIDAZO[1,2-C]PYRIMIDINE-3-CARBOXYLIC ACID ETHYL ESTER (CAS 1289075-53-1)
- Ethyl imidazo[1,2-b]pyridazine-3-carboxylate (CAS 1420623-75-1)
- ethyl imidazo[1,5-a]pyrimidine-6-carboxylate (CAS 1823887-69-9)
- 3H-Imidazo[4,5-b]pyridine-5-carboxylic acid, 3-methyl-, methyl ester (CAS 1934833-64-3)
- Ethyl Imidazo[1,2-a]pyrazine-2-carboxylate (CAS 77112-52-8)
- Ethyl imidazo[1,2-a]pyrazine-6-carboxylate (CAS 588720-67-6)
Recommended Standards
- Ethyl 1H-Pyrazolo[4,3-b]pyridine-3-carboxylate (CAS 1234616-14-8)
- methyl 3-methyl-3H-imidazo[4,5-c]pyridine-6-carboxylate (CAS 1234014-37-9)
- Ethyl 1H-imidazo[4,5-b]pyridine-6-carboxylate (CAS 1239647-46-1)
- (S)-1-(5-Bromo-6-methoxypyridin-2-yl)pyrrolidin-3-ol (CAS 1467062-10-7)
- R-Thalidomide (CAS 2614-06-4)
- Lotilaner Impurity 13 (CAS CATO-C4X-325613)
- Ambroxol Impurity 20 (CAS 609-85-8)
- 2-Cyano-6-fluorobenzoic acid (CAS 887266-96-8)
- (S)-5-(((tert-Butyldimethylsilyl)oxy)methyl)-1-(2-hydroxyethyl)pyrrolidin-2-one (CAS 2377182-42-6)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
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