Sulindac EP Impurity B-d3 CAS 250608-67-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 250608-67-4 |
| Molecular Formula | C20H14D3FO4S |
| Molecular Weight | 375.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sulindac EP Impurity B-d3 (CAS 250608-67-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14D3FO4S. Molecular weight: 375.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14D3FO4S |
| Molecular Weight | 375.43 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Sulindac Standards
- Sulindac Impurity N94 (CAS CATO-CP155194)
- Sulindac Sulfone (CAS 59864-04-9)
- Sulindac EP Impurity B (CAS 59973-80-7)
- Sulindac Sulfone-d7 (CAS CATO-C4X-293019)
- Sulindac EP Impurity D (CAS 134439-52-4)
- (R)-Sulindac Methyl Ester (CAS 929081-61-8)
- Sulindac Sulfide Methyl Ester (CAS 106647-49-8)
- Sulindac Impurity 1 (CAS 68299-97-8)
Recommended Standards
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- Imidafenacin Impurity 1 (CAS 170105-20-1)
- 1-(4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-n-methylmethanamine (CAS 2096334-69-7)
- 4-Methyl-1,5-dioxo-1h,2h,3h,3ah,4h,5h-pyrrolo[1,2-a]quinazoline-3a-carboxylic acid (CAS 863763-60-4)
- 1-(5-(Trifluoromethyl)pyridin-2-yl)piperidin-3-amine (CAS 1271707-10-8)
- 2,6-Difluoro-3-nitrophenylboronic Acid (CAS 1150114-28-5)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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