Thioproperazine-d3 Difumarate CAS 1331638-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1331638-03-9 |
| Molecular Formula | C22H27D3N4O2S2 2*C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Thioproperazine-d3 Difumarate (CAS 1331638-03-9) pharmaceutical standards reference standard. Molecular formula: C22H27D3N4O2S2 2*C4H4O4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H27D3N4O2S2 2*C4H4O4 |
| Molecular Weight | 565.72 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Thioproperazine Standards
Recommended Standards
- 1-(1H-benzo[d][1,2,3]triazol-1-yl)-3,3-dimethylbutan-1-one (CAS 55889-34-4)
- 3-(2,5-Dimethylphenyl)-2-methylbenzoic acid (CAS 1261922-05-7)
- Daprodustat Impurity 32 (CAS CATO-C4X-240732)
- 5-Methoxy-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1256812-96-0)
- Amisulpride (CAS 71675-85-9)
- N-(4-chlorobenzyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-27-6)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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