2-chloro-6-(trifluoromethyl)pyridine-4-carbonitrile CAS 1196155-38-0
| CAS No. | 1196155-38-0 |
| Molecular Formula | C7H8ClF3N2 |
| Molecular Weight | 212.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 212.60 g/mol gives 2-chloro-6-(trifluoromethyl)pyridine-4-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-chloro-6-(trifluoromethyl)pyridine-4-carbonitrile (CAS 1196155-38-0), molecular formula C7H8ClF3N2 and molecular weight 212.60 g/mol, is a CATO reference standard with documented purity and traceability.
2-chloro-6-(trifluoromethyl)pyridine-4-carbonitrile (C7H8ClF3N2) contains a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; 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.
CATO manufactures 2-chloro-6-(trifluoromethyl)pyridine-4-carbonitrile 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 | C7H8ClF3N2 |
| Molecular Weight | 212.60 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 6-chloro-4-(trifluoromethyl)pyridine-2-carbonitrile (CAS 1156542-25-4)
- 6-chloro-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 1201187-18-9)
- 6-chloro-2-(trifluoromethyl)pyridine-3-carbonitrile (CAS 1245913-20-5)
- Methyl 3-(4-chloro-2-fluorophenyl)propiolate (CAS 1339691-51-8)
- 1-(5-Chloro-6-fluorobenzofuran-2-yl)ethan-1-one (CAS 2756972-08-2)
- 2-chloro-6-(trifluoromethyl)pyridine-3-carbonitrile (CAS 386704-06-9)
- 3-Chloro-4-fluorobenzenesulfonyl fluoride (CAS 915763-71-2)
- 4-Chloro-2-fluorobenzene-1-sulfonyl fluoride (CAS 447460-39-1)
Recommended Standards
- 5-(Chloromethyl)-1-ethyl-3-(trifluoromethyl)-1H-pyrazole (CAS 1171086-33-1)
- 105799-69-7 4-chloranyl-6-fluoranyl-2H-chromene-3-carbaldehyde 4-chloro-6-fluoro-2H-1-benzopyran-3-carboxaldehyde A801319 (CAS 105799-69-7)
- 3-(Chloromethyl)-1-ethyl-5-(trifluoromethyl)-1H-pyrazole (CAS 1260659-15-1)
- Methyl 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine-3-carboxylate (CAS 76196-04-8)
- Methyl 6-bromo-1-(pentan-3-yl)-1H-indole-4-carboxylate (CAS 2070014-80-9)
- 4-Phenyl-1,3-oxazole-2-thiol (CAS 17371-97-0)
- Clemaphenol A (CAS 362606-60-8)
- 3,5-Dibromo-1-[(2-bromophenyl)methyl]-1h-1,2,4-triazole (CAS 1240572-09-1)
- Clasto-Lactacystin β-lactone (CAS 154226-60-5)
- 4'-Methoxy-[1,1'-biphenyl]-2-carbaldehyde (CAS 16064-04-3)
- 1-Acetyl-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 568551-00-8)
- 3-(4-bromo-2-fluorophenyl)propan-1-amine (CAS 1057671-72-3)
- 2-Amino-6-(tert-butyl)-N-(4-ethylphenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588714-57-2)
- Peptide Impurity 27 (CAS 1350456-68-6)
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