2-[(Trifluoromethyl)thio]acetic Acid CAS 2408-17-5
| CAS No. | 2408-17-5 |
| Molecular Formula | C3H3F3O2S |
| Molecular Weight | 160.11 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.
CATO supplies 2-[(Trifluoromethyl)thio]acetic Acid (CAS 2408-17-5), a certified reference material (molecular formula C3H3F3O2S, MW 160.11 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2-[(Trifluoromethyl)thio]acetic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.11 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)thio]acetic Acid 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 | C3H3F3O2S |
| Molecular Weight | 160.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 4-(Trifluoromethyl)-1H-pyrrole-2-carbonitrile (CAS 143812-63-9)
- 5-(trifluoromethyl)-1H-pyrrole-2-carbonitrile (CAS 143812-66-2)
- 5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile (CAS 143812-67-3)
- 3-[(Trifluoromethyl)sulfanyl]propan-1-ol (CAS 29271-43-0)
- 2-(Trifluoromethyl)furan-3-carbonitrile (CAS 1248559-84-3)
- 1-(Trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 1706464-06-3)
- 5-(Trifluoromethyl)-1H-imidazole-4-carbonitrile (CAS 1935440-02-0)
- 3-(Trifluoromethyl)pyrazole-4-carbonitrile (CAS 318951-60-9)
Recommended Standards
- 2,2,3,3-Tetrafluorobutane-1,4-diamine (CAS 356-56-9)
- 3,3,4,4-Tetrafluoro-2-methylbutan-2-ol (CAS 29553-26-2)
- 1-(1,1,2,2-Tetrafluoroethoxy)propane (CAS 380-48-3)
- Isopropyl 1,1,2,2-Tetrafluoroethyl Ether (CAS 757-11-9)
- Nitric acid compound with 2-ethyl-4-methylpentan-1-ol (1:1) (CAS 803699-63-0)
- Undec-10-enoylglycine (CAS 54301-26-7)
- (2r)-2-(Carbamoylamino)pentanoic acid (CAS 211681-85-5)
- 1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine (CAS 1228994-66-8)
- 4-Nitrophenyl a-D-maltoheptaoside (CAS 74173-31-2)
- BMS 470539 Impurity 1 (CAS 457893-91-3)
- diethyl 5-bromopyrazolo[1,5-a]pyridine-2,3-dicarboxylate (CAS 2809036-35-7)
- (Z)-[Cyclopropyl(6-cyclopropylpyridin-3-yl)methylidene](ethoxy)amine (CAS 860784-52-7)
- 1-(Perfluorophenyl)-1H-pyrrole (CAS 344452-95-5)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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