3,3-Dibutyl-8-hydroxy-7-(methylthio)-5-phenyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine 1,1-dioxide CAS 439088-16-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439088-16-1 |
| Molecular Formula | C24H33NO3S2 |
| Molecular Weight | 447.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,3-Dibutyl-8-hydroxy-7-(methylthio)-5-phenyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine 1,1-dioxide (CAS 439088-16-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H33NO3S2. Molecular weight: 447.65 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H33NO3S2 |
| Molecular Weight | 447.65 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dibutyl Standards
- 3,4-Dibutyl-2,5-diiodothiophene (CAS 133750-15-9)
- Dibutyl [2,2'-biquinoline]-4,4'-dicarboxylate (CAS 1181-24-4)
- dibutyl [1-[(ethoxycarbonyl)amino]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]phosphonate (CAS 330944-05-3)
- Dibutyl 2,3,4,5-Tetrachlorophthalate (CAS 3015-66-5)
- 5,12-Dibutyl-1,3,8,10-tetramethylquinacridone (CAS 850815-10-0)
- Dibutyl 3,3'-sulfonyldipropanoate (CAS 5423-27-8)
- 2,2'-(9,9-Dibutyl-9H-fluorene-2,7-diyl)difuran (CAS 922705-11-1)
- 2,2'-(9,9-Dibutyl-9H-fluorene-3,6-diyl)difuran (CAS 922705-10-0)
Recommended Standards
- 3-Amino-6-ethyl-N-(5-(isobutylthio)-1,3,4-thiadiazol-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 625370-71-0)
- Roflumilast USP Related Compound E (CAS 3031785-18-6)
- 1,3,5-Tris((pyridin-4-ylthio)methyl)benzene (CAS 862014-52-6)
- 3'-O-Methyl Guanosine (CAS 10300-27-3)
- 2,5-Dimethylcyclohexane-1,4-dione (CAS 583-81-3)
- 2-Formyl-3-hydroxy-6-(trifluoromethyl)pyridine (CAS 1211523-33-9)
- 6-Chloro-2-phenylpyrimidine-4-carbonyl chloride (CAS 1148122-15-9)
- 1,2-Di(pyridin-2-yl)ethane (CAS 4916-40-9)
- 4-Maleimidobutyric Acid Hydrazide Trifluoroacetic Acid Salt (CAS 1239587-68-8)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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