2,3-dihydro-N-[3-(trifluoromethyl)phenyl]-3-Thiophenamine-1,1-dioxide CAS 302948-89-6
| CAS No. | 302948-89-6 |
| Molecular Formula | C11H10F3NO2S |
| Molecular Weight | 277.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,3-dihydro-N-[3-(trifluoromethyl)phenyl]-3-Thiophenamine-1,1-dioxide 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.
CATO supplies 2,3-dihydro-N-[3-(trifluoromethyl)phenyl]-3-Thiophenamine-1,1-dioxide (CAS 302948-89-6), a certified reference material (molecular formula C11H10F3NO2S, MW 277.26 g/mol) for analytical method development and quality control.
Structurally, 2,3-dihydro-N-[3-(trifluoromethyl)phenyl]-3-Thiophenamine-1,1-dioxide (C11H10F3NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 277.26 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.
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 | C11H10F3NO2S |
| Molecular Weight | 277.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Tert-butoxycarbonyl)-7,7-difluoro-2-azabicyclo[4.1.0]Heptane-5-carboxylic acid (CAS 2241138-67-8)
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- 2-(tert-Butoxycarbonyl)-7,7-difluoro-2-azabicyclo[4.1.0]heptane-3-carboxylic acid (CAS 2137514-43-1)
- 3-(tert-Butoxycarbonyl)-7,7-difluoro-3-azabicyclo[4.1.0]heptane-4-carboxylic acid (CAS 2765271-01-8)
- (R,S)-In-Pyox (CAS 330443-74-8)
- CP 43 (CAS 850467-66-2)
- 2-[(9S)-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0²⁶]trideca-2(6),4,7,10,12-pentaen-9-yl]-N-[8-[[2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]oxyacetyl]amino]octyl]acetamide (CAS 1950634-92-0)
- 2-Iodothieno[2,3-b]pyridine (CAS 1823930-57-9)
- 4-Amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1190305-94-2)
- 1,6-Di-(tert-butoxycarbonyl)-8beta-hydroxymethyl-ergoline (CAS 1075250-75-7)
- 3-([1,1'-biphenyl]-4-yl)propanenitrile (CAS 92552-19-7)
- Methyl (1S)-(+)-10-Camphorsulfonate (CAS 62319-13-5)
- 2-Cyano-N-(4H-1,2,4-triazol-4-yl)acetamide (CAS 32002-27-0)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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