1-Methoxy-4-((((trifluoromethyl)sulfonyl)methyl)sulfonyl)benzene CAS 204908-34-9
| CAS No. | 204908-34-9 |
| Molecular Formula | C9H9F3O5S2 |
| Molecular Weight | 318.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Methoxy-4-((((trifluoromethyl)sulfonyl)methyl)sulfonyl)benzene 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.
1-Methoxy-4-((((trifluoromethyl)sulfonyl)methyl)sulfonyl)benzene (CAS 204908-34-9), molecular formula C9H9F3O5S2 and molecular weight 318.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Methoxy-4-((((trifluoromethyl)sulfonyl)methyl)sulfonyl)benzene (C9H9F3O5S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 318.29 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9H9F3O5S2 |
| Molecular Weight | 318.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Methoxy Standards
- methyl 1-methoxy-4-(trifluoromethylsulfonyloxy)cyclohex-3-ene-1-carboxylate (CAS 2479340-24-2)
- 2-(((2-Methoxy-4-nitrophenyl)amino)methylene)-5,5-dimethylcyclohexane-1,3-dione (CAS 330215-30-0)
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- N-(5-Methoxy-2-(pyridin-2-yl)pyrimidin-4-yl)-1H-indazol-6-amine (CAS 1447606-32-7)
- 7-Methoxy-3-(1-phenyl-1H-pyrazol-4-yl)-4H-chromen-4-one (CAS 61034-10-4)
- 7-Methoxy-6-(oxazol-5-yl)-2-phenylquinolin-4(1H)-one (CAS 371249-67-1)
- 1-Methoxy-4-(1-phenylvinyl)benzene (CAS 4333-75-9)
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Recommended Standards
- 1-(1-(4-(Trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 477871-37-7)
- 2-((2-Fluorobenzyl)thio)-3-methyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 339101-68-7)
- (R)-4-(tert-butoxy)-4-oxo-2-(2,4,6-trifluorobenzyl)butanoic acid (CAS 2426657-67-0)
- 2-((4-Fluorobenzyl)thio)-3-methyl-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 339101-66-5)
- 4-(4-Bromophenyl)pyrrolidine-3-carboxylic acid (CAS 1047654-48-7)
- Gold, trichloro(2-methylbenzothiazole-N3)-, (SP-4-2)- (CAS 134536-75-7)
- Butane-1,4-diyl bis(2,2,2-trifluoroethanesulfonate) (CAS 117186-54-6)
- Benzbromarone EP Impurity A (CAS 94729-09-6)
- alpha-Amyrenyl acetate (CAS 863-76-3)
- 1-Hydroxy-1-methyl-3-phenylurea (CAS 26817-00-5)
- 3-Iodo-2,6-dimethylaniline (CAS 784107-79-5)
- 3-(N-Aethsso>>u)+/-u>>CEa AAENI 3-[N-Morpholino]propanesulfonic acid 4-Aethsso+/-u>>CEa AAENI 71119-22-7 potassium C7H14NO4S sodium 3-(morpholin-4-yl)propane-1-sulfonate (CAS 71119-22-7)
- (2E)-2-Cyano-3-(dimethylamino)-N'-[(1E)-(4-fluorophenyl)methylidene]prop-2-enehydrazide (CAS 343376-04-5)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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