4-[3,4-Dihydro-1(2H)-quinolinyl]-2-methylaniline CAS 1154288-79-5
| CAS No. | 1154288-79-5 |
| Molecular Formula | C16H18N2 |
| Molecular Weight | 238.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-[3,4-Dihydro-1(2H)-quinolinyl]-2-methylaniline 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.
4-[3,4-Dihydro-1(2H)-quinolinyl]-2-methylaniline (CAS 1154288-79-5) is a high-purity analytical reference standard with the molecular formula C16H18N2 and a molecular weight of 238.33 g/mol.
Based on its molecular formula C16H18N2, 4-[3,4-Dihydro-1(2H)-quinolinyl]-2-methylaniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 238.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C16H18N2 |
| Molecular Weight | 238.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 4-[3,4-Dihydro-1(2H)-quinolinyl]-3-methylaniline (CAS 1094746-54-9)
- 4-[3,4-Dihydro-2(1H)-isoquinolinyl]-3-methylaniline (CAS 1094746-56-1)
- 2-[3,4-Dihydro-1(2H)-quinolinyl]-5-methylaniline (CAS 1097785-83-5)
- 2-[3,4-Dihydro-2(1H)-isoquinolinyl]-5-methylaniline (CAS 1097786-11-2)
- 4-[3,4-Dihydro-2(1H)-isoquinolinyl]-2-methylaniline (CAS 1155005-00-7)
- 3-Phenyl-5,6-dihydro-1,4-dithiine-2-carboxylic acid (CAS 166270-88-8)
- {2-[3,4-Dihydro-1(2H)-quinolinyl]-phenyl}methanamine (CAS 937599-95-6)
- {2-[3,4-Dihydro-2(1H)-isoquinolinyl]-phenyl}methanamine (CAS 937599-97-8)
Recommended Standards
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- 61379-95-1 4-Piperidinecarboxylic acid, 4-(phenylamino)-, ethyl ester DTXSID90485923 (CAS 61379-95-1)
- 2-(6-Bromo-5-(difluoromethyl)-2-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805253-95-5)
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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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com