2'-(Trifluoromethyl)[1,1'-biphenyl]-3-carbonitrile CAS 192699-59-5
| CAS No. | 192699-59-5 |
| Molecular Formula | C14H8F3N |
| Molecular Weight | 247.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2'-(Trifluoromethyl)[1,1'-biphenyl]-3-carbonitrile (CAS 192699-59-5) is a high-purity analytical reference standard with the molecular formula C14H8F3N and a molecular weight of 247.22 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2'-(Trifluoromethyl)[1,1'-biphenyl]-3-carbonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 247.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2'-(Trifluoromethyl)[1,1'-biphenyl]-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.
Physical & Chemical Properties
| Molecular Formula | C14H8F3N |
| Molecular Weight | 247.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2012 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 1-(6-(Trifluoromethyl)pyridazin-3-yl)piperidin-4-ol (CAS 1216801-35-2)
- 2'-(Trifluoromethyl)[1,1'-biphenyl]-4-carbonitrile (CAS 192699-60-8)
- 1-(4-(Trifluoromethyl)pyrimidin-2-yl)piperidin-4-ol (CAS 401930-07-2)
- 2-[3-(Trifluoromethyl)phenyl]benzonitrile (CAS 501427-87-8)
- 2-[4-(Trifluoromethyl)phenyl]benzonitrile (CAS 91748-21-9)
- 3'-(Trifluoromethyl)-[1,1'-biphenyl]-3-carbonitrile (CAS 893734-87-7)
- 3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-carbonitrile (CAS 893734-56-0)
- 4'-(Trifluoromethyl)-[1,1'-biphenyl]-3-carbonitrile (CAS 893734-90-2)
Recommended Standards
- (4-Fluorophenyl)(3-nitrophenyl)methanol (CAS 1881330-00-2)
- 4-Cyano-3-(difluoromethyl)-5-methylpyridine-2-sulfonamide (CAS 1806987-15-4)
- (9-Bromononyl)cyclopropane (CAS 850722-65-5)
- 4-Cyano-6-(difluoromethyl)-3-methylpyridine-2-sulfonamide (CAS 1806987-08-5)
- 3-Chloro-2-fluoroanisole (CAS 261762-56-5)
- (2E)-N-Benzyl-3-(3-nitrophenyl)prop-2-enamide (CAS 1085449-49-5)
- rel-(1S,2S)-N,N'-Dimethyl-1,2-diphenylethane-1,2-diamine (CAS 60508-97-6)
- 4-Chloro-3-{[2-(4-fluorophenyl)ethyl]sulfamoyl}benzoic acid (CAS 721414-47-7)
- 2-(Difluoromethoxy)naphthalene (CAS 712-79-8)
- 3-(4-Chlorophenyl)cyclopent-2-en-1-ol (CAS 1423025-95-9)
- 1-(Trimethylstannyl)isoquinoline (CAS 83629-90-7)
- (4-Methyl-2-nitrophenyl)hydrazine hydrochloride (CAS 100032-76-6)
- 3-[[1-(4-Chlorophenyl)-4-pyrazolo[3,4-d]pyrimidinyl]amino]-1-propanol (CAS 393821-89-1)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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