1-(2-Chloro-6-fluorobenzyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile CAS 338748-74-6
| CAS No. | 338748-74-6 |
| Molecular Formula | C14H12ClFN2O |
| Molecular Weight | 278.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(2-Chloro-6-fluorobenzyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile 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.
CATO supplies 1-(2-Chloro-6-fluorobenzyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338748-74-6), a certified reference material (molecular formula C14H12ClFN2O, MW 278.71 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Chloro-6-fluorobenzyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (C14H12ClFN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 278.71 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12ClFN2O |
| Molecular Weight | 278.71 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- (4-Chlorosulfonylphenyl)carbamic acid octylester (CAS 680185-46-0)
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- methyl 2-[2-(chlorosulfonyl)-5-methoxyphenyl]acetate (CAS 18944-99-5)
- 1-(4-((2-Chloro-6-fluorobenzyl)oxy)phenyl)ethan-1-one (CAS 306934-77-0)
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- Zinc meso-tetrakis(4-carboxyphenyl)porphyrin (CAS 83294-30-8)
- Methyl 2-amino-3-methylpentanoate (CAS 1943758-28-8)
- Ethyl 4-oxo-5-(trifluoromethyl)-1,4-dihydroquinoline-2-carboxylate (CAS 123157-88-0)
- Lufenuron-13C6 (CAS CATO-C4X-288710)
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