3-Methylimidazo[4,5-f]quinoline CAS 14692-41-2
| CAS No. | 14692-41-2 |
| Molecular Formula | C11H9N3 |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 183.21 g/mol gives 3-Methylimidazo[4,5-f]quinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Methylimidazo[4,5-f]quinoline (CAS 14692-41-2), molecular formula C11H9N3 and molecular weight 183.21 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methylimidazo[4,5-f]quinoline (C11H9N3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-Methylimidazo[4,5-f]quinoline 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 | C11H9N3 |
| Molecular Weight | 183.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related Methylimidazo Standards
- 4-Methylimidazo[1,2-a]quinoxaline (CAS 68008-53-7)
- 2-Methylimidazo[2,1-b][1,3,4]thiadiazole-6-carboxylic acid (CAS 96356-06-8)
- 7-methylimidazo[1,2-a]pyridine-6-boronic acid (CAS 957062-57-6)
- 1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethanone (CAS 29096-60-4)
- 2-(2-Methylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)ethan-1-amine (CAS 1365963-33-2)
- 6-Methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid (CAS 1352896-93-5)
- 3-Methylimidazo[4,3-b][1,3]thiazole-2-carboxylic acid (CAS 1368324-11-1)
- 3-Methylimidazo[2,1-b][1,3]thiazole-6-carboxylic acid (CAS 57332-88-4)
Recommended Standards
- Ethyl 2-amino-2-(1-methyl-1h-imidazol-5-yl)acetate (CAS 1466038-88-9)
- 5-Methyl-1H-imidazo[4,5-f]quinoline (CAS 147057-20-3)
- 2-Amino-3-(1-ethyl-1h-1,2,4-triazol-5-yl)propanamide (CAS 1463443-38-0)
- 4-Methyl-1H-imidazo[4,5-f]quinoline (CAS 147057-21-4)
- (4-Methyl-2-(4-(trifluoromethyl)phenyl)thiazol-5-yl)methanamine (CAS 690632-25-8)
- 4-Methyl-3-(1-piperidinyl)aniline (CAS 882626-96-2)
- N-(4-Methoxybenzyl)-2-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide (CAS 1170243-00-1)
- (2R,3R,4S,5R)-4-Amino-2-(6-amino-9H-purin-9-yl)-5-(aminomethyl)tetrahydrofuran-3-ol (CAS 67313-23-9)
- 5-(5-Chloro-1H-benzo[d]imidazol-2-yl)pentanoic acid (CAS 1156900-43-4)
- 2-(4-Aminophenyl)-N-cyclopropylacetamide (CAS 926205-00-7)
- 1-(5-Bromopyridin-3-yl)-N-(furan-2-ylmethyl)methanamine (CAS 1184088-75-2)
- Baricitinib Impurity 31 (CAS 335654-06-3)
- 3-Amino-2-nonanone Hydrochloride (CAS 75166-63-1)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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