4-Ethoxy-2,6-dimethyl-1,2,3,4-tetrahydroquinoline CAS 170697-87-7
| CAS No. | 170697-87-7 |
| Molecular Formula | C13H19NO |
| Molecular Weight | 205.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Ethoxy-2,6-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 170697-87-7) is a high-purity analytical reference standard with the molecular formula C13H19NO and a molecular weight of 205.30 g/mol.
Structurally, 4-Ethoxy-2,6-dimethyl-1,2,3,4-tetrahydroquinoline (C13H19NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 205.30 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).
As a certified reference material (CRM), 4-Ethoxy-2,6-dimethyl-1,2,3,4-tetrahydroquinoline 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 | C13H19NO |
| Molecular Weight | 205.30 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
Related Ethoxy Standards
- 4-Ethoxy-2,7-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 170697-86-6)
- 4-Ethoxy-2,2-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 412324-47-1)
- 3-Ethoxy-2,4-dimethyl-5H-pyrrolo[3,4-b]pyridin-7-amine (CAS 474554-88-6)
- (3-Ethoxy-4-(prop-2-yn-1-yloxy)phenyl)methanamine (CAS 1184791-19-2)
- 5-Ethoxy-1,3-dimethyl-1,3-dihydro-indol-2-one (CAS 131057-63-1)
- (E)-3-ethoxy-N-(o-tolyl)acrylamide (CAS 1323138-76-6)
- 1-(7-Ethoxy-1-benzofuran-2-yl)ethan-1-amine (CAS 863667-97-4)
- 2-Ethoxy-1-(indolin-1-yl)ethanone (CAS 600139-75-1)
Recommended Standards
- 1-Cyclohexyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine (CAS 1707372-24-4)
- 168890-46-8 2-(4-Methoxy-phenyl)-azepane 5434AD C13H19NO (CAS 168890-46-8)
- 2-(1-Cyclobutyl-1H-pyrazol-5-yl)piperidine (CAS 1707679-60-4)
- 6-Methoxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 16558-30-8)
- (2,5-Dimethylfuran-3-yl)methanamine (CAS 306934-85-0)
- Methyl 4-Bromo-2-methoxybenzoate (CAS 139102-34-4)
- 5-Cyclohexanesulfonylpentanoic acid (CAS 1184117-95-0)
- 1H-Pyrazole-3-carbaldehyde,dimer (CAS 209002-03-9)
- 2-Bromo-4-(chloromethyl)-6-(difluoromethyl)pyridin-3-ol (CAS 1806856-19-8)
- 2-Hydroxyhex-5-ynoic acid (CAS 1234788-02-3)
- 6-Methyl-1,2-dihydrocyclopenta[b]indol-3(4H)-one (CAS 441067-85-2)
- 2-Bromo-4-(4-methoxybenzyl)-1-methylbenzene (CAS 2432848-89-8)
- 2-Bromo-N-(4-chlorobenzyl)prop-2-en-1-amine (CAS 1178438-59-9)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com