Ixazomib Impurity 68 CAS 121-53-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 121-53-9 |
| Molecular Formula | C7H6O5S |
| Molecular Weight | 202.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ixazomib Impurity 68 (CAS 121-53-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6O5S. Molecular weight: 202.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6O5S |
| Molecular Weight | 202.18 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Ixazomib Standards
Recommended Standards
- Tedizolid Impurity 70 (CAS 2563929-79-1)
- Meloxicam Impurity 7 (CAS 632-25-7)
- Vonoprazan Impurity 308 (CAS CATO-C4X-1020308)
- Lifitegrast Impurity 135 (CAS CATO-C4X-2409135)
- Levosimendan Impurity 16 (CAS 2290570-69-1)
- 1-[(6-bromonaphthalen-2-yl)oxy]propan-2-one (CAS 173301-08-1)
- (S)-4-Bromo-2,3-dihydrobenzofuran-3-amine hydrochloride (CAS 2566440-52-4)
- 2-Fluoro-N-[4-(pentyloxy)benzyl]aniline (CAS 1040685-87-7)
- Orforglipron impurity 24 (CAS CATO-C4X-323424)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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