6-Chloro-2-(3-fluorophenyl)nicotinonitrile CAS 140692-98-4
| CAS No. | 140692-98-4 |
| Molecular Formula | C12H6ClFN2 |
| Molecular Weight | 232.64 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-Chloro-2-(3-fluorophenyl)nicotinonitrile.
CATO supplies 6-Chloro-2-(3-fluorophenyl)nicotinonitrile (CAS 140692-98-4), a certified reference material (molecular formula C12H6ClFN2, MW 232.64 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H6ClFN2, 6-Chloro-2-(3-fluorophenyl)nicotinonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.64 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Chloro-2-(3-fluorophenyl)nicotinonitrile 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 | C12H6ClFN2 |
| Molecular Weight | 232.64 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(3-Chloro-4-ethoxy-5-fluorophenyl)acetic acid (CAS 1017778-96-9)
- Ethyl 2-(4-chloro-3-fluorophenoxy)acetate (CAS 1096703-33-1)
- 3-(3-Chloro-4-fluorophenoxy)butanoic acid (CAS 111478-28-5)
- (2-Chloro-4-fluoro-3-methoxy)-3-phenylpropanoicacid (CAS 1171917-26-2)
- 2-Chloro-6-(2-fluorophenyl)nicotinonitrile (CAS 1171926-91-2)
- 2-(2-Chloro-6-fluorophenyl)nicotinonitrile (CAS 1213704-91-6)
- 4-Chloro-2-fluoro-9H-fluoren-9-one (CAS 1220967-84-9)
- 2-Chloro-4-(2-fluorophenyl)nicotinonitrile (CAS 1225544-56-8)
Recommended Standards
- Ethyl 2-chloro-6-fluoro-3-methoxybenzoate (CAS 1397199-44-8)
- 2-((4-Chloro-3-fluorophenoxy)methyl)-1,3-dioxolane (CAS 1443304-43-5)
- 4-Cyano-6-methoxypyridine-2-sulfonyl chloride (CAS 1393548-00-9)
- 2-((2-Chloro-5-fluorophenoxy)methyl)-1,3-dioxolane (CAS 1443304-83-3)
- ((3-Bromo-2,2-dimethylpropoxy)methyl)benzene (CAS 1467231-68-0)
- 4-(3-Chloro-4-methylphenyl)-5-((4-methoxyphenoxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 723332-63-6)
- 1-Methyl-2-((trimethylsilyl)ethynyl)-1h-benzo[d]imidazole (CAS 1384428-52-7)
- (S)-2-(2-(3,5-Difluorophenyl)acetamido)-N-((S)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)propanamide (CAS 209986-17-4)
- 2,6-Bis[3-(trifluoromethyl)phenyl] 4-(trifluoromethyl)pyridine-2,6-dicarboxylate (CAS 1211082-03-9)
- 3-Chloroquinoline-6-carbonitrile (CAS 2112519-82-9)
- Hydrochlorothiazide Impurity 11 (CAS 671-89-6)
- 4-Methoxy-N,3-dimethylbenzamide (CAS 60034-86-8)
- {3-Oxabicyclo[3.1.0]hexan-1-yl}methanamine (CAS 1203707-10-1)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
Why CATO?
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