2-Phenylimidazo[1,2-a]quinoline CAS 74944-11-9
| CAS No. | 74944-11-9 |
| Molecular Formula | C17H12N2 |
| Molecular Weight | 244.29 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]quinoline.
2-Phenylimidazo[1,2-a]quinoline (CAS 74944-11-9), molecular formula C17H12N2 and molecular weight 244.29 g/mol, is a CATO reference standard with documented purity and traceability.
2-Phenylimidazo[1,2-a]quinoline (C17H12N2) 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.
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.
Physical & Chemical Properties
| Molecular Formula | C17H12N2 |
| Molecular Weight | 244.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
Related Phenylimidazo Standards
- 3-Phenylimidazo[5,1-a]isoquinoline (CAS 19382-37-7)
- 2-Phenylimidazo[2,1-a]isoquinoline (CAS 70845-68-0)
- 6-Phenylimidazo[2,1-b]thiazole-5-carboxylic acid (CAS 77628-52-5)
- 2-Phenylimidazo[2,1-a]phthalazine (CAS 53827-58-0)
- (E)-6-phenylimidazo[2,1-b]thiazole-5-carbaldehyde oxime (CAS 83253-30-9)
- 2-Phenylimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 123533-43-7)
- 2-Phenylimidazo[1,2-a]pyrazine-3-carboxylic acid (CAS 144294-17-7)
- (7-Methyl-2-phenylimidazo[1,2-a]pyridin-3-yl)methanol (CAS 217435-73-9)
Recommended Standards
- 2-Phenyldibenzofuran (CAS 78210-31-8)
- 2-Phenyl-2,8-diazaspiro[4.5]decane-1,3-dione (CAS 64097-70-7)
- 3-((1H-Imidazol-1-yl)methyl)-4-isopropoxybenzaldehyde (CAS 947012-62-6)
- 2-Methyl-N-[(3-phenyl-1,2-oxazol-5-yl)methyl]propanamide (CAS 478066-21-6)
- (1S,2R)-2-aminocyclopentane-1-carboxamide (CAS 859031-81-5)
- 2-tert-Butyl-3-(4-butylphenyl)-3,4-dihydroquinazolin-4-one (CAS 298215-44-8)
- (S)-tert-butyl (1-(3,4-difluorophenyl)-3-hydroxypropan-2-yl)carbamate (CAS 1239576-61-4)
- Boc-D-His(Dnp)-OH (CAS 103343-26-6)
- (4-Bromo-2-methyl-6-nitrophenyl)methanol (CAS 1805141-83-6)
- 4'-Chloro-2'-fluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1518644-27-3)
- 2-CHloro-n-(4-[(2-ethylpiperidin-1-yl)sulfonyl]phenyl)acetamide (CAS 444109-84-6)
- 1040691-69-7 7921AC C19H24ClNO N-(2-Chlorophenyl)-N-{2-[4-(tert-pentyl)phenoxy]-ethyl}amine (CAS 1040691-69-7)
- Methyl 2-amino-3-(2-bromophenyl)propanoate hydrochloride (CAS 147890-64-0)
- C-Peptide (human) (CAS 33017-11-7)
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