Ethyl 4-((trifluoromethyl)thio)benzoate CAS 587-19-9
| CAS No. | 587-19-9 |
| Molecular Formula | C10H9F3O2S |
| Molecular Weight | 250.24 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 Ethyl 4-((trifluoromethyl)thio)benzoate.
CATO supplies Ethyl 4-((trifluoromethyl)thio)benzoate (CAS 587-19-9), a certified reference material (molecular formula C10H9F3O2S, MW 250.24 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 4-((trifluoromethyl)thio)benzoate (C10H9F3O2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Ethyl 4-((trifluoromethyl)thio)benzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9F3O2S |
| Molecular Weight | 250.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 3-{[4-(trifluoromethyl)phenyl]sulfanyl}propanoic acid (CAS 19372-88-4)
- 3-(2-Oxo-3-(trifluoromethyl)pyridin-1(2H)-yl)propanethioamide (CAS 265314-18-9)
- 1-ethyl-5-(trifluoromethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1312139-05-1)
- 6-((Trifluoromethyl)thio)benzo[d]thiazol-2-amine (CAS 326-45-4)
- 3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 100036-64-4)
- Ethyl 4-(3-(trifluoromethyl)-1h-pyrazol-1-yl)butanoate (CAS 1174860-75-3)
- Ethyl 4-(5-(trifluoromethyl)-1h-pyrazol-1-yl)butanoate (CAS 1174880-02-4)
- 3-(Trifluoromethyl)-[1,1-biphenyl]-4-carboxaldehyde (CAS 1214364-70-1)
Recommended Standards
- Ethyl 2,2-Difluoro-2-(1-naphthyl)acetate (CAS 73790-00-8)
- methyl 2,2-difluoro-2-(6-hydroxy-2,3-dihydrobenzofuran-3-yl)acetate (CAS 2763679-34-9)
- 3,3'-Difluoro-4,4'-dimethoxy-1,1'-biphenyl (CAS 41860-57-5)
- N-Boc-4,4-difluoro-L-prolinamide (CAS 426844-50-0)
- 4-Phenyl-1H-pyrazol-3-ol (CAS 54934-30-4)
- Alfuzosin Hydrochloride (CAS 81403-68-1)
- {[(1-Propionyl-2,3-dihydro-1H-indol-5-yl)-sulfonyl]amino}acetic acid (CAS 899718-42-4)
- (S)-3-Amino-4-(p-tolyl)butanoic acid hydrochloride (CAS 331846-95-8)
- (4-AZepan-1-ylcyclohexyl)amine dihydrochloride (CAS 1230100-72-7)
- 2-(2-Hydroxyethyl)pyridine 1-oxide (CAS 64364-85-8)
- PRopyl 3-bromobenzoate (CAS 1087738-72-4)
- Acetic dithioperoxyanhydride (CAS 592-22-3)
- methyl 2-ethynylcyclobutanecarboxylate (CAS 2102411-13-0)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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