1,1,1-trifluoro-3-methanesulfonylpropan-2-one CAS 1799297-94-1
| CAS No. | 1799297-94-1 |
| Molecular Formula | C4H5F3O3S |
| Molecular Weight | 190.14 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 1,1,1-trifluoro-3-methanesulfonylpropan-2-one.
CATO supplies 1,1,1-trifluoro-3-methanesulfonylpropan-2-one (CAS 1799297-94-1), a certified reference material (molecular formula C4H5F3O3S, MW 190.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H5F3O3S, 1,1,1-trifluoro-3-methanesulfonylpropan-2-one contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 190.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 1,1,1-trifluoro-3-methanesulfonylpropan-2-one 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 | C4H5F3O3S |
| Molecular Weight | 190.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related trifluoro Standards
- 2,4,5-Trifluoro-3-methylbenzoic Acid (CAS 112822-85-2)
- 1,1,1-Trifluoro-3-(pyrazin-2-yl)propan-2-one (CAS 116655-36-8)
- 3,4,6-Trifluoro-2-methylbenzoic Acid (CAS 119916-22-2)
- 2,4,5-Trifluoro-3-methoxybenzaldehyde (CAS 1260679-12-6)
- 3,4,6-Trifluoro-2-methoxybenzaldehyde (CAS 1354960-83-0)
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Recommended Standards
- Methyl 2-(2-(difluoromethyl)furan-3-yl)acetate (CAS 1706464-72-3)
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- 2-(2,2,2-Trifluoroethanesulfinyl)acetic acid (CAS 60543-27-3)
- 6-Methoxy-2-(trifluoromethyl)-1H-indole (CAS 174907-38-1)
- 2-Chloro-N-{[4-(morpholin-4-ylmethyl)phenyl]methyl}propanamide hydrochloride (CAS 1258652-36-6)
- 6-Chloro-1-methyl-2,4-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1256360-39-0)
- Sodium Stearyl Fumarate (CAS 4070-80-8)
- Potassium Methyltrifluoroborate (CAS 13862-28-7)
- 2-Chloro-N-(1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)acetamide (CAS 727675-40-3)
- 4'-Bromo-3,5-di-tert-butyl-1,1'-biphenyl (CAS 343254-68-2)
- 4-(4-ethoxyphenoxy)aniline hydrochloride (CAS 6889-04-9)
- 6-Iodo-4-methylpyridine-2-sulfonyl chloride (CAS 1393558-46-7)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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