8-Ethoxy-2,2-dimethyl-1,2-dihydroquinoline CAS 287736-49-6
| CAS No. | 287736-49-6 |
| Molecular Formula | C13H17NO |
| Molecular Weight | 203.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Ethoxy-2,2-dimethyl-1,2-dihydroquinoline (CAS 287736-49-6) is a high-purity analytical reference standard with the molecular formula C13H17NO and a molecular weight of 203.28 g/mol.
Structurally, 8-Ethoxy-2,2-dimethyl-1,2-dihydroquinoline (C13H17NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 203.28 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 8-Ethoxy-2,2-dimethyl-1,2-dihydroquinoline 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 | C13H17NO |
| Molecular Weight | 203.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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- 6-Ethoxy-2,2-dimethyl-1,2-dihydroquinoline (CAS 287736-48-5)
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Recommended Standards
- 8-Allyl-1-methyl-1,2,3,4-tetrahydroquinolin-6-ol (CAS 88343-04-8)
- 8-Ethyl-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 676116-17-9)
- 7-Methyl-3H-spiro[isobenzofuran-1,4'-piperidine] (CAS 777848-84-7)
- 8-Methoxy-2,2,4-trimethyl-1,2-dihydroquinoline (CAS 51035-27-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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