6-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine CAS 325736-91-2
| CAS No. | 325736-91-2 |
| Molecular Formula | C14H11ClN2O |
| Molecular Weight | 258.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine.
6-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine (CAS 325736-91-2), molecular formula C14H11ClN2O and molecular weight 258.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H11ClN2O, 6-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine contains a nitrogen-containing heterocyclic scaffold, 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 258.70 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.
As a certified reference material (CRM), 6-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN2O |
| Molecular Weight | 258.70 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 1-Chloro-3-(3,4,5-trimethoxyphenyl)propan-2-one (CAS 100389-03-5)
- 2-(5-chloro-1H-1,3-benzodiazol-2-yl)-6-methylphenol (CAS 1094405-95-4)
- (4-Chloro-1h-pyrrole-2-carbonyl)leucine (CAS 1101692-99-2)
- (E)-1-(5-chloro-2-hydroxyphenyl)-3-phenylprop-2-en-1-one (CAS 1218-24-2)
- 5-Chloro-2-(2-methoxyphenyl)-1H-benzo[d]imidazole (CAS 133688-90-1)
- 3-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine (CAS 138023-10-6)
- 8-Chloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridine (CAS 168837-40-9)
- 1-(5-chloro-2,4-dimethoxyphenyl)-3,3-dimethylurea (CAS 1708195-26-9)
Recommended Standards
- 6-Chloro-1-methoxy-2-phenyl-1H-benzo[d]imidazole (CAS 338978-73-7)
- 6-Chloro-2-(p-tolyl)-1H-benzo[d]imidazol-1-ol (CAS 250610-26-5)
- 6-(2-Chlorophenyl)-2-ethoxypyridine-3-carbonitrile (CAS 400077-20-5)
- 6-Chloro-2-methoxyacridin-9-amine (CAS 3548-09-2)
- (S)-Benzyl 3-((2-hydroxyethyl)(isopropyl)amino)piperidine-1-carboxylate (CAS 1353994-31-6)
- (Z)-beta-Damascone Analytical (CAS 23726-92-3)
- 1-(4-Methoxy-6-(trifluoromethyl)pyridin-2-yl)ethan-1-one (CAS 1256805-61-4)
- 1-(2-Nitro-4-(trifluoromethyl)phenyl)piperidine (CAS 1692-79-1)
- 8-Chloro-3,4-dihydroisoquinoline (CAS 440351-63-3)
- 3-(4-Methoxybenzoyl)-1-pentylquinolin-4(1H)-one (CAS 821004-14-2)
- Phenyl(pyridin-2-yl)methanol hydrochloride (CAS 91568-94-4)
- 2-(((3-Methylthiophen-2-yl)methyl)amino)butan-1-ol (CAS 869943-05-5)
- 6-Hydroxy-8-(4-(4-(5-hydroxypyrimidin-2-yl)piperazin-1-yl)butyl)-8-azaspiro[4.5]decane-7,9-dione (CAS 125481-59-6)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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