2-(Trifluoromethyl)phenylmethylsulfoxide CAS 181180-59-6
| CAS No. | 181180-59-6 |
| Molecular Formula | C8H7F3OS |
| Molecular Weight | 208.20 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-(Trifluoromethyl)phenylmethylsulfoxide.
2-(Trifluoromethyl)phenylmethylsulfoxide (CAS 181180-59-6) is a high-purity analytical reference standard with the molecular formula C8H7F3OS and a molecular weight of 208.20 g/mol.
The molecular framework of 2-(Trifluoromethyl)phenylmethylsulfoxide (C8H7F3OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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 2-(Trifluoromethyl)phenylmethylsulfoxide 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 | C8H7F3OS |
| Molecular Weight | 208.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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- (3-((Trifluoromethyl)thio)phenyl)hydrazine (CAS 123418-93-9)
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Recommended Standards
- (4-(Trifluoromethoxy)phenyl)methanethiol (CAS 175278-03-2)
- 2-(2,5-difluorophenyl)cyclohex-2-en-1-one (CAS 1870740-36-5)
- Isopropyl 3,3-difluoro-1-(hydroxymethyl)cyclobutanecarboxylate (CAS 1645565-02-1)
- 4-(difluoromethyl)-1-methoxycyclohexane-1-carboxylic acid (CAS 1955539-74-8)
- sodium 2-cyano-3-formamidoprop-1-en-1-olate (CAS 106030-08-4)
- tert-butyl 3-((2,4-dichloropyrimidin-5-yl)methoxy)pyrrolidine-1-carboxylate (CAS 1420844-31-0)
- 7-Benzyl-1-oxo-2,7-diazaspiro[3.5]nonane (CAS 1334536-88-7)
- N,N-Bis(3,4-dichlorobenzyl)-1-(piperidin-4-yl)methanamine hydrochloride (CAS 1289387-55-8)
- Trans-benzyl 3-((tert-butoxycarbonyl)amino)-4-fluoropiperidine-1-carboxylate (CAS 1052713-40-2)
- 1-Cyclohexyl-3-ethyl-6-fluoro-1H-indazole hydrobromide (CAS 224301-45-5)
- 2-((Tert-butoxycarbonyl)amino)-5-fluorobenzoic acid (CAS 141940-31-0)
- 3-(4-Chlorophenyl)-N-(pyridin-4-ylmethyl)adamantane-1-carboxamide hydrochloride (CAS 1185157-59-8)
- 1-Ethoxy-4-nitrobenzene (CAS 100-29-8)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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