N,3,5-trimethyl-N-(pyridin-3-ylmethyl)isoxazole-4-sulfonamide CAS 866154-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866154-83-8 |
| Molecular Formula | C12H15N3O3S |
| Molecular Weight | 281.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,3,5-trimethyl-N-(pyridin-3-ylmethyl)isoxazole-4-sulfonamide (CAS 866154-83-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H15N3O3S. Molecular weight: 281.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H15N3O3S |
| Molecular Weight | 281.33 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(sec-Butyl)-2-oxo-2H-chromene-6-sulfonamide (CAS 942875-55-0)
- N'-[(1E)-(Thiophen-2-yl)methylidene]quinoline-6-carbohydrazide (CAS 866018-92-0)
- N-(5-Phenyl-1,2,4-thiadiazol-3-yl)benzamide (CAS 89879-91-4)
- (4-Chloro-3-(4-hydroxypiperidine-1-carbonyl)phenyl)boronic acid (CAS 1704080-30-7)
- 4-(Propan-2-yloxy)-1h-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 183274-49-9)
- (4-Methoxy-1H-indol-2-yl)boronic acid (CAS 1256355-60-8)
- Methyl 5-bromoimidazo[1,2-a]pyridine-2-carboxylate (CAS 1092351-65-9)
- 2,3-Dimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 16867-29-1)
- trans-N1-Boc-cyclohexane-1,2-diamine (CAS 137731-41-0)
- Hexapeptide-11 (CAS 161258-30-6)
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 13829788188 / jacky.chen@cato-chem.com