7-Phenyl-3-(pyridin-4-yl)imidazo[1,2-a]pyridine CAS 622402-28-2
| CAS No. | 622402-28-2 |
| Molecular Formula | C18H13N3 |
| Molecular Weight | 271.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Phenyl-3-(pyridin-4-yl)imidazo[1,2-a]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Phenyl-3-(pyridin-4-yl)imidazo[1,2-a]pyridine (CAS 622402-28-2), molecular formula C18H13N3 and molecular weight 271.32 g/mol, is a CATO reference standard with documented purity and traceability.
7-Phenyl-3-(pyridin-4-yl)imidazo[1,2-a]pyridine (C18H13N3) 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), 7-Phenyl-3-(pyridin-4-yl)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 | C18H13N3 |
| Molecular Weight | 271.32 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- 2-(2,4-Di(pyridin-4-yl)phenyl)acetonitrile (CAS 1214365-89-5)
- 1-Phenyl-2-(pyridin-2-yl)-1H-benzo[d]imidazole (CAS 873784-73-7)
- N-(Pyridin-3-yl)acridin-9-amine (CAS 75775-64-3)
- N-((pyridin-4-ylmethyl)carbamothioyl)benzamide (CAS 118708-31-9)
- N-(4-(Pyridin-4-yl)thiazol-2-yl)furan-2-carboxamide (CAS 476631-52-4)
- 3-(Pyridin-2-ylsulfanyl)-1-benzothiophene-2-carbaldehyde (CAS 477886-66-1)
- 1-(2-(Pyridin-2-yl)ethyl)-3-(o-tolyl)thiourea (CAS 690695-57-9)
- 2-(Oxo-8-(pyridin-4-yl)pyrazolo[1,5-d][1,2,4]triazin-1-yl)acetic acid (CAS 1707372-64-2)
Recommended Standards
- 6-Amino-2-(4-phenylpiperazin-1-yl)pyrimidin-4-ol (CAS 33080-88-5)
- Di(quinolin-8-yl)amine (CAS 88783-63-5)
- 4-methoxy-N-(1,3,4-thiadiazol-2-yl)benzene-1-sulfonamide (CAS 90349-63-6)
- Ethyl 2-(methylthio)-7-oxo-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxylate (CAS 924858-71-9)
- (5S)-5-(Hydroxymethyl)-2-oxotetrahydrofuran-3-carboxylic acid (CAS 220133-84-6)
- 1-Methyl-5-[(4-methylphenyl)sulfonyl]-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318284-64-9)
- (2-(Isopropylcarbamoyl)phenyl)boronic acid (CAS 874459-88-8)
- Methyl 2-amino-4-(3-chlorophenyl)pyrimidine-5-carboxylate (CAS 1150163-89-5)
- Ethyl (2Z)-3-cyano-2-hydroxy-3-(thiophen-2-yl)prop-2-enoate (CAS 400081-13-2)
- 5,6-Dihydro-4H-cyclopenta[b]furan-6-amine (CAS 1547030-97-6)
- 3,6-Dichloro-2-(difluoromethyl)pyridine (CAS 1374659-49-0)
- 1-Cyanoethyl benzoate (CAS 3478-24-8)
- Ammonium ferrocyanide (CAS 14481-29-9)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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