6,7,8-trifluoro-1,2,3,4-tetrahydroquinoline CAS 954579-56-7
| CAS No. | 954579-56-7 |
| Molecular Formula | C9H8F3N |
| Molecular Weight | 187.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6,7,8-trifluoro-1,2,3,4-tetrahydroquinoline.
6,7,8-trifluoro-1,2,3,4-tetrahydroquinoline (CAS 954579-56-7), molecular formula C9H8F3N and molecular weight 187.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H8F3N, 6,7,8-trifluoro-1,2,3,4-tetrahydroquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 187.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6,7,8-trifluoro-1,2,3,4-tetrahydroquinoline 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 | C9H8F3N |
| Molecular Weight | 187.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related trifluoro Standards
- 5,6,7-Trifluoro-2,3-dihydro-1h-inden-1-amine (CAS 1337145-16-0)
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- 5,6,7-Trifluoro-1,2,3,4-tetrahydroquinoline (CAS 1341337-68-5)
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Recommended Standards
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- 4801-58-5 N-Hydroxypiperidine Piperidine, 1-hydroxy- Piperidin-1-ol 5-20-03-00478 (Beilstein Handbook Reference) BRN 0102726 EINECS 225-362-9 (CAS 4801-58-5)
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- Casein kinase II peptide Substrate (CAS 154444-98-1)
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