Methyl 2-[bis({6-chloroimidazo[1,2-a]pyridin-3-yl}methyl)amino]propanoate CAS 1025762-32-6
| CAS No. | 1025762-32-6 |
| Molecular Formula | C20H19Cl2N5O2 |
| Molecular Weight | 432.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Methyl 2-[bis({6-chloroimidazo[1,2-a]pyridin-3-yl}methyl)amino]propanoate (CAS 1025762-32-6), molecular formula C20H19Cl2N5O2 and molecular weight 432.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C20H19Cl2N5O2, Methyl 2-[bis({6-chloroimidazo[1,2-a]pyridin-3-yl}methyl)amino]propanoate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 432.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H19Cl2N5O2 |
| Molecular Weight | 432.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- Vonoprazan Impurity 253 (CAS CATO-C4X-1020253)
- [cyano-[3-(4-hydroxyphenoxy)phenyl]methyl] 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate (CAS 64691-63-0)
- PU-H58 (CAS 852030-47-8)
- 1-(3,5-dichlorophenyl)-5-methyl-N-(2-morpholinophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 400080-92-4)
- N-(3-Amino[1,1-biphenyl]-4-yl)-carbamic Acid tert-Butyl Ester (CAS 335255-33-9)
- 2,4-Diamino-6-methylpyrimidin-5-yl 2-methylbenzoate (CAS 61581-08-6)
- ethyl 5H-pyrrolo[3,2-d]pyrimidine-6-carboxylate (CAS 2055777-62-1)
- 3-((3,5-Bis(trifluoromethyl)phenyl)amino)-4-(((1R,2R)-2-(dimethylamino)cyclohexyl)amino)cyclobut-3-ene-1,2-dione (CAS 1211565-07-9)
- 2-((1-(4-Iodophenyl)-2,5-dioxopyrrolidin-3-yl)thio)benzoic acid (CAS 514182-09-3)
- 3-Methoxy-2-methyl-6-nitrobenzonitrile (CAS 213987-66-7)
- 2-Amino-5-(4-chlorophenyl)-6H-1,3,4-thiadiazin-3-ium bromide (CAS 219657-90-6)
- N-(1H-Indazol-5-yl)-1H-pyrrole-2-carboxamide (CAS 1797235-92-7)
- 2’-Chloro-5’-(trifluoromethyl)acetophenone (CAS 71648-45-8)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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