2,4,6-Trimethyl-3-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide CAS 775344-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 775344-85-9 |
| Molecular Formula | C19H20N2O3S |
| Molecular Weight | 356.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4,6-Trimethyl-3-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide (CAS 775344-85-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H20N2O3S. Molecular weight: 356.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O3S |
| Molecular Weight | 356.44 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trimethyl Standards
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- N-(2,5,6-trimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)methanesulfonamide (CAS 866048-86-4)
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- 2,2,4-Trimethyl-1,3-pentanediol dibenzoate (CAS 68052-23-3)
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Recommended Standards
- 2-(4-Acetylbenzamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide (CAS 477494-71-6)
- 2-Oxo-2-((1,2,3,4-tetrahydronaphthalen-1-yl)amino)ethyl 2-(methylthio)nicotinate (CAS 852564-63-7)
- 2-(1-Benzylpiperidin-4-yl)-2H-benzo[e][1,2,3,4]thiatriazine 1,1-dioxide (CAS 866153-05-1)
- tert-Butyl (3S,4S)-4-amino-3-fluoropiperidine-1-carboxylate (CAS 1228185-45-2)
- Methyl 5-methylbenzofuran-3-carboxylate (CAS 93670-27-0)
- 3,6-Dimethoxy-1,2-dimethyl-9H-carbazol-4-ol (CAS 108073-62-7)
- 1-(2-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 1269291-18-0)
- 1-(4-Methylbenzyl)tetrahydropyrimidin-2(1H)-one (CAS 40016-32-8)
- 1-(2,2-Dimethoxyethyl)-5-ethoxy-6-(ethoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 2436537-64-1)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
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