4-(3-Methylphenyl)-1,2,3,6-tetrahydropyridine CAS 71916-52-4
| CAS No. | 71916-52-4 |
| Molecular Formula | C12H15N |
| Molecular Weight | 173.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(3-Methylphenyl)-1,2,3,6-tetrahydropyridine (CAS 71916-52-4) is a high-purity analytical reference standard with the molecular formula C12H15N and a molecular weight of 173.25 g/mol.
4-(3-Methylphenyl)-1,2,3,6-tetrahydropyridine (C12H15N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 4-(3-Methylphenyl)-1,2,3,6-tetrahydropyridine 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 | C12H15N |
| Molecular Weight | 173.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1977 |
| Nitrogen Atoms | 1 |
Related Methylphenyl Standards
- 3-methyl-2-(2-methylphenyl)butanenitrile (CAS 105902-47-4)
- 3-Methyl-2-(3-methylphenyl)butanenitrile (CAS 120352-95-6)
- 4-(2-Methylphenyl)-1,2,3,6-tetrahydropyridine (CAS 166401-49-6)
- 3-Methyl-2-(4-methylphenyl)butanenitrile (CAS 55291-51-5)
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Recommended Standards
- 4-(3-Methoxypropoxy)piperidine (CAS 79025-24-4)
- 4-(Cyclopropylidenemethyl)-N,N-dimethylaniline (CAS 488800-44-8)
- 4-(2-ethoxyethoxy)piperidine (CAS 70978-93-7)
- 4-(Pentylamino)butanoic acid (CAS 90068-32-9)
- 3-(chloromethyl)-5-(4-chlorophenyl)-4-methyl-4H-1,2,4-triazole hydrochloride (CAS 1803600-48-7)
- 3-Trifluoromethyl-2-methylvaleranilide (CAS 1939-26-0)
- n-((1h-Imidazol-2-yl)methyl)-4-bromo-3-methylaniline (CAS 1248135-19-4)
- 4-(3-Methyl-2,3-dihydro-1H-pyrrolizin-5-yl)but-3-en-2-one (CAS 61687-23-8)
- 2-Bromo-5-nitropyridin-4-ol (CAS 54079-67-3)
- 2-Fluoro-2-(p-tolyl)acetic acid (CAS 175845-89-3)
- tert-Butyl (2-oxo-1,2,3,4-tetrahydro-1,6-naphthyridin-3-yl)carbamate (CAS 847684-61-1)
- 2-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]benzoic acid (CAS 1094255-70-5)
- (S)-N-((1-(2-Amino-3-methylbutanoyl)piperidin-4-yl)methyl)-N-ethylacetamide (CAS 1354010-38-0)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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