1352999-93-9 3-Fluoro-5-(trifluoromethoxy)benzonitrile MFCD18783224 CAS 1352999-93-9
| CAS No. | 1352999-93-9 |
| Molecular Formula | C8H3F4NO |
| Molecular Weight | 205.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1352999-93-9 3-Fluoro-5-(trifluoromethoxy)benzonitrile MFCD18783224 (CAS 1352999-93-9), a certified reference material (molecular formula C8H3F4NO, MW 205.11 g/mol) for analytical method development and quality control.
1352999-93-9 3-Fluoro-5-(trifluoromethoxy)benzonitrile MFCD18783224 (C8H3F4NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C8H3F4NO |
| Molecular Weight | 205.11 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 5-Fluoro-2-(trifluoromethoxy)benzonitrile (CAS 1092460-82-6)
- 2-Fluoro-4-isocyanato-1-(trifluoromethyl)benzene (CAS 116370-63-9)
- 3-Fluoro-2-(trifluoromethyl)imidazo[1,2-a]pyrazine (CAS 116671-72-8)
- 2-Fluoro-6-(trifluoromethoxy)benzonitrile (CAS 1236217-50-7)
- 2-Fluoro-4-(trifluoromethoxy)benzonitrile (CAS 1240256-78-3)
- 4-Fluoro-2-(trifluoromethoxy)benzonitrile (CAS 1323966-32-0)
- 6-Fluoro-2-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 1369334-14-4)
- 2-Fluoro-6-hydroxy-4-(trifluoromethyl)benzonitrile (CAS 1823891-92-4)
Recommended Standards
- 4-(Difluoromethoxy)-2,6-difluorobenzonitrile (CAS 1260862-43-8)
- 4-(Difluoromethoxy)-2,3-difluoro-benzonitrile (CAS 1404194-65-5)
- 2-fluoro-1-isocyanato-3-(trifluoromethyl)benzene (CAS 190774-52-8)
- 3-(Difluoromethoxy)-2,4-difluorobenzonitrile (CAS 1214388-51-8)
- 1-(T-butyldimethylsilyloxy)cyclopropanecarbaldehyde (CAS 90660-09-6)
- 3-(4-Ethylphenoxy)piperidine 4090AF 946726-06-3 C13H19NO (CAS 946726-06-3)
- (S)-6-(Benzyloxy)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1213891-83-8)
- 2-(1-Methyl-1H-imidazol-5-yl)ethanamine (CAS 644-42-8)
- Piroxicam Impurity 20 (CAS CATO-C4X-173320)
- 7-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 5528-57-4)
- (S)-1-(2-chloro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213113-19-9)
- Benzalkonium Chloride (CAS 68391-01-5)
- N-Ethyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)ethanamine hydrochloride (CAS 2096340-36-0)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com