Ethyl 5,6,7,8-tetrahydroquinoline-3-carboxylate CAS 94815-18-6
| CAS No. | 94815-18-6 |
| Molecular Formula | C12H15NO2 |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5,6,7,8-tetrahydroquinoline-3-carboxylate (CAS 94815-18-6), a certified reference material (molecular formula C12H15NO2, MW 205.25 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 5,6,7,8-tetrahydroquinoline-3-carboxylate (C12H15NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl 5,6,7,8-tetrahydroquinoline-3-carboxylate 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 | C12H15NO2 |
| Molecular Weight | 205.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1984 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 1,2,3,4-tetrahydroquinoline-5-carboxylate (CAS 118128-78-2)
- 1-Ethyl-1,2,3,4-tetrahydroquinoline-5-carboxylic acid (CAS 1183092-90-1)
- Ethyl 5,6,7,8-Tetrahydroquinoline-8-carboxylate (CAS 1350468-72-2)
- 1-Ethyl-1,2,3,4-tetrahydroquinoline-2-carboxylic acid (CAS 1706542-15-5)
- 1-Ethyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 689162-91-2)
- Ethyl 1,2,3,4-Tetrahydroquinoline-2-carboxylate (CAS 4620-34-2)
- Ethyl 1,2,3,4-tetrahydroquinoline-3-carboxylate (CAS 67752-37-8)
- ethyl 1,2,3,4-tetrahydroquinoline-4-carboxylate (CAS 24562-76-3)
Recommended Standards
- Ethyl 4-oxo-2-thioxothiazolidine-5-carboxylate (CAS 63910-18-9)
- Ethyl 5,6,7,8-tetrahydroquinoline-6-carboxylate (CAS 864829-69-6)
- Ethyl 3,4-dihydroquinoline-1(2H)-carboxylate (CAS 5664-27-7)
- Ethyl 6-amino-2,3-dihydro-1H-indene-1-carboxylate (CAS 2092219-40-2)
- LH-RH Sea Bream (CAS 9034-40-6)
- 3-Iodo-1-(propan-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 1946823-02-4)
- N,N,6-trimethyl-5-(1-tosylpyrrolidin-2-yl)pyridin-2-amine (CAS 1352491-10-1)
- Meloxicam Impurity 12 (CAS 5510-10-1)
- Heptane-2,5-dione (CAS 1703-51-1)
- 4-(4-Fluorophenoxy)benzenethiol (CAS 193022-94-5)
- (2E)-N,N-Diethyl-2-(phenylformamido)-3-[(pyrimidin-2-yl)amino]prop-2-enamide (CAS 339010-32-1)
- NONAN-3-YL ACETATE (CAS 60826-15-5)
- 1242924-66-8 1-(2-Thiomorpholin-4-ylpyrimidin-5-yl)piperidine-4-carboxylic acid MFCD15732277 (CAS 1242924-66-8)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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