2-Phenylimidazo[1,2-a]pyridine CAS 4105-21-9
| CAS No. | 4105-21-9 |
| Molecular Formula | C13H10N2 |
| Molecular Weight | 194.23 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 2-Phenylimidazo[1,2-a]pyridine.
2-Phenylimidazo[1,2-a]pyridine (CAS 4105-21-9), molecular formula C13H10N2 and molecular weight 194.23 g/mol, is a CATO reference standard with documented purity and traceability.
2-Phenylimidazo[1,2-a]pyridine (C13H10N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 2-Phenylimidazo[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 | C13H10N2 |
| Molecular Weight | 194.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1958 |
| Nitrogen Atoms | 2 |
Related Phenylimidazo Standards
- 8-Phenylimidazo[1,2-a]pyridine (CAS 104271-33-2)
- 1-Phenylimidazo[1,5-a]pyridine (CAS 52095-58-6)
- 3-Phenylimidazo[1,5-a]pyridine (CAS 35854-46-7)
- 6-Phenylimidazo[1,2-a]pyridine (CAS 328062-45-9)
- 7-Phenylimidazo[1,2-a]pyridine (CAS 85102-27-8)
- 3-PHENYLIMIDAZO[1,2-A]PYRAZINE (CAS 1244949-15-2)
- 2-Phenylimidazo[1,2-a]pyrazine (CAS 126052-34-4)
- 2-Phenylimidazo[1,2-a]pyrimidine (CAS 15764-47-3)
Recommended Standards
- 2-Phenyl-2-propoxyacetic acid (CAS 857558-21-5)
- 2-Phenylpyrazolo[1,5-a]pyridine (CAS 56983-95-0)
- 2-Phenyl-2H-indazole (CAS 3682-71-1)
- 3-(2,3-Dihydro-1,4-benzodioxin-6-yl)propan-1-ol (CAS 57293-21-7)
- 5,9-diazaspiro[3.6]decan-10-one (CAS 2138296-64-5)
- n-(2-(Cyclohex-1-en-1-yl)ethyl)-2-methylpentan-3-amine (CAS 1157630-29-9)
- Tert-butyl 4-cyano-4-(3,4-dichlorophenyl)piperidine-1-carboxylate (CAS 669068-10-4)
- Pranoprofen Impurity 65 (CAS CATO-C4X-181165)
- 3-(Aminomethyl)-5-methylisoxazole Hydrochloride (CAS 1050590-34-5)
- Methyl (tert-butoxycarbonyl)phenylalanylphenylalaninate (CAS 13122-89-9)
- imidazo[1,2-a]pyrimidin-6-ylboronic acid (CAS 2426692-30-8)
- tert-butyl 4-(2-aminoethyl)azepane-1-carboxylate (CAS 1205748-73-7)
- Propene-1,1,2-d3 (gas) (CAS 1517-50-6)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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 18665070610 / Nicole.chen@cato-chem.com