4,6-Dimethylquinoline CAS 826-77-7
| CAS No. | 826-77-7 |
| Molecular Formula | C16H23NO5S |
| Molecular Weight | 341.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dimethylquinoline (C16H23NO5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; 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.
CATO supplies 4,6-Dimethylquinoline (CAS 826-77-7), a certified reference material (molecular formula C16H23NO5S, MW 341.42 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,6-Dimethylquinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H23NO5S |
| Molecular Weight | 341.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylquinoline Standards
- 6,7-Dimethylquinoline (CAS 20668-33-1)
- 2,4-Dimethylquinoline-5,8-dione (CAS 52824-08-5)
- 5,7-Dimethylquinoline-8-sulfonyl chloride (CAS 1521982-47-7)
- 948294-45-9 6,7-Dimethylquinoline-2,3-dicarboxylic acid DTXSID10589119 (CAS 948294-45-9)
- 5,8-Dimethylquinoline-2,3-dicarboxylic acid (CAS 948293-98-9)
- N,8-Dimethylquinoline-5-sulfonamide (CAS 1147482-09-4)
- 2,4-Dimethylquinoline-8-selenol (CAS 478960-97-3)
- Ethyl 2,4-dimethylquinoline-3-carboxylate (CAS 104785-54-8)
Recommended Standards
- 3-((tert-Butoxycarbonyl)amino)cyclobutyl 4-methylbenzenesulfonate (CAS 878156-25-3)
- 4-Fluoro-N-(3-(4-phenylpiperazin-1-yl)propyl)benzamide (CAS 23376-12-7)
- 2-{1-[(4-methoxybenzenesulfonamido)methyl]cyclohexyl}acetic acid (CAS 929830-68-2)
- Ethyl 5-formyl-3-methyl-4-(phenylthio)-6,7-dihydro-1H-indole-2-carboxylate (CAS 297763-79-2)
- Ac-Pro-Leu-Gly-[(S)-2-mercapto-4-methyl-pentanoyl]-Leu-Gly-OEt (CAS 98992-65-5)
- Ethyl 2-(4-(hydroxymethyl)phenyl)propanoate (CAS 118618-33-0)
- 2-Isopropoxy-4-methoxybenzonitrile (CAS 548472-47-5)
- Ethyl 6-hydroxy-2,5-dimethylpyrimidine-4-carboxylate (CAS 74536-25-7)
- Levocarnitine Impurity 16 (CAS 105-33-9)
- 1-(3-Methoxy-4-nitrophenyl)-4-piperidinecarboxylic acid (CAS 1017782-83-0)
- Methyl 5-methyl-6-phenylpicolinate (CAS 65495-89-8)
- 4-Bromoisoquinolin-7-ol (CAS 1783631-45-7)
- Bis(2-aminoethyl) Ether N,N,N',N'-Tetraacetic Acid (CAS 923-73-9)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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