2-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanethioamide CAS 1318757-95-7
| CAS No. | 1318757-95-7 |
| Molecular Formula | C9H7F4NS |
| Molecular Weight | 237.22 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 2-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanethioamide.
CATO supplies 2-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanethioamide (CAS 1318757-95-7), a certified reference material (molecular formula C9H7F4NS, MW 237.22 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution, 2-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanethioamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.22 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.
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), 2-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanethioamide 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 | C9H7F4NS |
| Molecular Weight | 237.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 5-Fluoro-2-(2-methylcyclopropane-1-carboxamido)benzoic acid (CAS 1016514-73-0)
- Ethyl6-fluoro-1-hydroxy-2-methyl-1H-indole-3-carboxylate (CAS 1086398-59-5)
- 3-(6-fluoro-2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)propanoic acid (CAS 1155516-10-1)
- Ethyl 7-fluoro-4-methoxy-1H-indole-2-carboxylate (CAS 1197943-55-7)
- 8-Fluoro-1,4-dimethyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269529-60-3)
- 7-Fluoro-1,4-dimethyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269533-15-4)
- 6-Fluoro-1,4-dimethyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269534-43-1)
- 1-(3-Fluoro-4-methylbenzoyl)azetidine-3-carboxylic acid (CAS 1409888-26-1)
Recommended Standards
- 7-Biopterin (CAS 13019-53-9)
- 2-amino-5-(trifluoromethyl)-3,4-dihydroquinazolin-4-one (CAS 133116-85-5)
- 2-Amino-6-((1R,2R)-1,2-dihydroxypropyl)-5,8-dihydropteridin-4(3H)-one (CAS 13019-52-8)
- 3-((Tetrahydrofuran-2-yl)methyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 1355233-73-6)
- 2,2-dimethyloxolane-3-carbonitrile (CAS 112389-86-3)
- 43625-06-5 Nitric-15N acid solution DTXSID40437937 (CAS 43625-06-5)
- Methyl 4-(2,4-dimethoxyphenyl)-2,4-dioxobutanoate (CAS 39757-32-9)
- NAphtho[1,2-d]oxazol-2-ylamine (CAS 858432-45-8)
- Telmisartan-d4 (CAS CATO-C4X-135937)
- n-(2,4-Difluorophenyl)-4-iodobenzamide (CAS 585522-04-9)
- (R)-tert-Butyl 3-{[(4-fluorophenyl)methyl]amino}piperidine-1-carboxylate (CAS 1349699-72-4)
- 6-Amino-4-chloro-5-iodonicotinonitrile (CAS 2798867-98-6)
- (S)-tert-Butyl 3-ethoxypyrrolidine-1-carboxylate (CAS 1416402-96-4)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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