Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methylisoxazole-4-carboxylate) CAS 296266-52-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 296266-52-9 |
| Molecular Formula | C16H20N2O6S2 |
| Molecular Weight | 400.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methylisoxazole-4-carboxylate) (CAS 296266-52-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20N2O6S2. Molecular weight: 400.47 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O6S2 |
| Molecular Weight | 400.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 9H-Fluoren-9-ylmethyl 4-(4-hydroxyphenyl)-tetrahydro-1(2H)-pyrazinecarboxylate (CAS 885949-83-7)
- DMH 4 (CAS 515880-75-8)
- 4-Methyl-N-((2-(pyrazin-2-ylthio)phenyl)carbamoyl)benzenesulfonamide (CAS 866042-82-2)
- 5-Ethoxy-1H-pyrazole-3-carboxylic acid (CAS 89831-43-6)
- 4-[(Bromo-2-chlorophenyl)methyl]morpholine hydrochloride (CAS 1394291-41-8)
- 3-((tert-Butoxycarbonyl)amino)-2-(pyridin-3-ylmethyl)propanoic acid (CAS 1114567-17-7)
- 5-β-Androstan-3,17 Dione (CAS 1229-12-5)
- 2-(Difluoromethyl)pyridin-4-amine hydrochloride (CAS 1890194-45-2)
- 6-Bromo-4-methylbenzo[d]oxazole (CAS 2716176-08-6)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com