((Trifluoromethyl)sulfonyl)ethane CAS 13003-57-1
| CAS No. | 13003-57-1 |
| Molecular Formula | C3H5F3O2S |
| Molecular Weight | 162.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures ((Trifluoromethyl)sulfonyl)ethane 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.
CATO supplies ((Trifluoromethyl)sulfonyl)ethane (CAS 13003-57-1), a certified reference material (molecular formula C3H5F3O2S, MW 162.13 g/mol) for analytical method development and quality control.
Structurally, ((Trifluoromethyl)sulfonyl)ethane (C3H5F3O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 162.13 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C3H5F3O2S |
| Molecular Weight | 162.13 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) | 0.0 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 2-(Trifluoromethyl)-3-aminopyridine (CAS 106877-32-1)
- 2-Methyl-6-(trifluoromethyl)pyrazine (CAS 1365969-79-4)
- 2-Methyl-4-(trifluoromethyl)pyrimidine (CAS 149771-18-6)
- 5-Methyl-4-trifluoromethyl-pyrimidine (CAS 1706440-73-4)
- 2-Methyl-5-(trifluoromethyl)pyrimidine (CAS 176214-10-1)
- 5-Methyl-2-(trifluoromethyl)pyrimidine (CAS 198404-31-8)
- 3-(trifluoromethyl)phenol (CAS 98-17-9)
- 2-(trifluoromethyl)-1,3-oxazole-4-carbonitrile (CAS 1240605-82-6)
Recommended Standards
- (2-Cyanoethoxy)(dimethylamino)phosphinous acid (CAS 1253527-94-4)
- rel-(1R,5S,6r)-3,3-difluorobicyclo[3.1.0]hexane-6-carboxylic acid (CAS 1447942-39-3)
- Methyl 4,4-difluoro-2-hexynoate (CAS 112780-02-6)
- rel-(1R,3s,5S)-6,6-difluorobicyclo[3.1.0]hexane-3-carboxylic acid (CAS 1447942-40-6)
- 2-Chloro-N-(hydroxymethyl)acetamide (CAS 2832-19-1)
- 4-(7-Hydroxy-2-isopropyl-4-oxoquinazolin-3(4H)-yl)benzonitrile (CAS 871814-52-7)
- 1-{4,8-diazatricyclo[5.2.2.0^{2,6}]undecan-8-yl}-2,2,2-trifluoroethan-1-one hydrochloride (CAS 2044902-17-0)
- 5-Oxopyrrolidin-3-yl (2,6-dichlorophenyl)carbamate (CAS 88015-94-5)
- N-(3-acetylphenyl)-2-aminothiophene-3-carboxamide (CAS 590356-75-5)
- Tris(dimethylamido)gallium(III) (CAS 57731-40-5)
- 1-Benzyl-1h-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 929975-85-9)
- 2-((tert-Butoxycarbonyl)amino)-2-(4-(ethylsulfonyl)phenyl)acetic acid (CAS 2231667-19-7)
- Ethyl 2-(6,8-dichloro-2-methyl-4-oxoquinazolin-3(4H)-yl)acetate (CAS 55469-83-5)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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