3-(Trifluoromethyl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide CAS 339103-79-6
| CAS No. | 339103-79-6 |
| Molecular Formula | C10H5F6N3O2S2 |
| Molecular Weight | 377.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 377.29 g/mol gives 3-(Trifluoromethyl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(Trifluoromethyl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide (CAS 339103-79-6), a certified reference material (molecular formula C10H5F6N3O2S2, MW 377.29 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H5F6N3O2S2, 3-(Trifluoromethyl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 377.29 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.
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.
As a certified reference material (CRM), 3-(Trifluoromethyl)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide 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 | C10H5F6N3O2S2 |
| Molecular Weight | 377.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Trifluoromethyl Standards
- 1-(2-Methyl-3-(trifluoromethyl)phenyl)-3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)urea (CAS 2197055-55-1)
- 2-(2-(2-(Trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamido)benzoic acid (CAS 692732-72-2)
- Methyl 2-(2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamido)benzoate (CAS 383148-72-9)
- 6-(Trifluoromethyl)-N'-(3-(trifluoromethyl)benzoyl)nicotinohydrazide (CAS 1092346-10-5)
- Methyl 2-[({[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]carbamoyl}methyl)sulfanyl]benzoate (CAS 339013-90-0)
- N-(4-{2-[3-(Trifluoromethyl)anilino]-1,3-thiazol-4-yl}phenyl)acetamide (CAS 1023875-75-3)
- 3-({[3-(trifluoromethyl)phenyl]sulfanyl}methyl)-1H,2H,3H,5H-imidazo[2,1-b]quinazolin-5-one (CAS 478032-74-5)
- 2-(4-(3-(Trifluoromethyl)benzyl)piperazin-1-yl)benzo[d]thiazole (CAS 478077-00-8)
Recommended Standards
- 3-(Cinnamylthio)-5-(2,4-dichlorophenyl)-4H-1,2,4-triazol-4-amine (CAS 675131-44-9)
- 4-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-N,N-dimethylbenzamide (CAS 321429-97-4)
- 2,4-Dichloro-N-(4-(4-ethylphenyl)thiazol-2-yl)benzamide (CAS 325979-51-9)
- 4-[(2,3-Dichlorophenyl)sulfanyl]-6-(methoxymethyl)-2-phenylpyrimidine (CAS 339279-05-9)
- 3-((2-Hydroxyphenyl)carbamoyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid (CAS 313705-18-9)
- 1,3-Dioxepane, polymer with 1,3,5-trioxane (CAS 25214-85-1)
- 7-(3,4-Diethoxyphenyl)-2-(methylsulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1291486-87-7)
- 1-(1H-Benzo[d]imidazol-2-yl)propan-2-amine (CAS 933715-59-4)
- 3-[(2-Chloro-6-fluorophenyl)methyl]-2,4-bis(propan-2-yloxy)benzaldehyde (CAS 477846-07-4)
- Cobalt(III) oxide (CAS 1308-04-9)
- Ethoxy(pentafluoro)cyclotriphosphazene (CAS 33027-66-6)
- N,N-Diformylformamide (CAS 25891-31-0)
- 3-Bromo-4-fluoro-5-nitrobenzonitrile (CAS 1806987-37-0)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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