3-Methoxy-2-methylquinoline CAS 84689-36-1
| CAS No. | 84689-36-1 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 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 3-Methoxy-2-methylquinoline.
3-Methoxy-2-methylquinoline (CAS 84689-36-1) is a high-purity analytical reference standard with the molecular formula C11H11NO and a molecular weight of 173.21 g/mol.
Based on its molecular formula C11H11NO, 3-Methoxy-2-methylquinoline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 173.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Methoxy-2-methylquinoline 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 | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 5-Methoxy-2,3-dihydro-1H-indene-1-carbonitrile (CAS 102035-37-0)
- 8-Methoxy-3-methylisoquinoline (CAS 1037219-57-0)
- 6-Methoxy-2-methylquinoline (CAS 1078-28-0)
- 4-methoxy-1-methylpiperidine-4-carboxylic acid (CAS 1082040-35-4)
- 8-Methoxy-3-methylquinoline (CAS 112955-06-3)
- 5-methoxy-2-methylpyridine-3-carboxylic acid (CAS 1174402-76-6)
- 2-Methoxy-N-(tetrahydro-2H-pyran-4-yl)acetamide (CAS 1186047-29-9)
- N-Methoxy-N-methyltetrahydro-2H-pyran-3-carboxamide (CAS 1187468-61-6)
Recommended Standards
- 3-Methoxy-1-methylisoquinoline (CAS 23832-77-1)
- 3-Methoxy-2-phenyl-1H-pyrrole (CAS 62524-30-5)
- 3-Hydroxy-1-phenylcyclobutane-1-carbonitrile (CAS 60788-57-0)
- 3-Methoxy-6-methylquinoline (CAS 592479-09-9)
- 1-(4-(((5-methyl-1-phenyl-1H-pyrazol-4-yl)methyl)amino)phenyl)butan-1-one (CAS 1091670-41-5)
- N-Carbamimidoyl-3,4-dimethyl-1H-pyrrole-2-carboxamide (CAS 172457-43-1)
- 3-(3-Fluorophenyl)-2-methoxy-5-(trifluoromethyl)pyridine (CAS 1214344-77-0)
- 1,2-Benzenedicarboxylic Acid Di-C6,8,10-Alkyl Esters (CAS 68515-51-5)
- 1N-(4,4-Dimethoxytrityl) Biotin (CAS 144095-63-6)
- Methyl 3-amino-2-[(2-methylphenyl)methyl]propanoate hydrochloride (CAS 1258640-06-0)
- 5-Bromo-2-(2-methoxyphenyl)-N,N-dimethylpyrimidin-4-amine (CAS 823796-54-9)
- 4-(((2-Methoxyethyl)amino)methyl)benzoic acid (CAS 932154-85-3)
- 7-(2-Hydroxyethoxy)quinazolin-4(1H)-one (CAS 786681-82-1)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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