1171330-18-9 1-(3-Methylbenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid MFCD14281837 CAS 1171330-18-9
| CAS No. | 1171330-18-9 |
| Molecular Formula | C18H17NO3 |
| Molecular Weight | 295.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1171330-18-9 1-(3-Methylbenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid MFCD14281837 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.
1171330-18-9 1-(3-Methylbenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid MFCD14281837 (CAS 1171330-18-9) is a high-purity analytical reference standard with the molecular formula C18H17NO3 and a molecular weight of 295.33 g/mol.
1171330-18-9 1-(3-Methylbenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid MFCD14281837 (C18H17NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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.
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.
Physical & Chemical Properties
| Molecular Formula | C18H17NO3 |
| Molecular Weight | 295.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Methylbenzyl Standards
- 1-(4-Methylbenzyl)-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1170989-53-3)
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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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com