Mycophenolate EP Impurity B CAS 2767988-82-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2767988-82-7 |
| Molecular Formula | C17H20O6 |
| Molecular Weight | 320.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Mycophenolate EP Impurity B (CAS 2767988-82-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H20O6. Molecular weight: 320.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H20O6 |
| Molecular Weight | 320.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
Related Mycophenolate Standards
- Mycophenolate Mofetil Impurity 14 (CAS 33431-38-8)
- Mycophenolate Mofetil Impurity 15 (CAS 24243-38-7)
- Mycophenolate Mofetil EP Impurity H (CAS 79081-87-1)
- Mycophenolate Mofetil EP Impurity H (CAS 26675-76-3)
- Mycophenolate Impurity 22 (CAS CATO-C4X-151522)
- Mycophenolate Impurity 24 (CAS CATO-C4X-151524)
- Mycophenolate Mofetil EP Impurity E (CAS 31858-66-9)
- Mycophenolate Mofetil Impurity 17 (CAS 26644-06-4)
Recommended Standards
- Pyridoxine impurity 92 (CAS CATO-C4X-187792)
- Roxadustat Impurity 143 (CAS CATO-C4X-2213143)
- Pyridoxine /Vitamin B6 Impurity 59 (CAS CATO-C4X-187759)
- Roxadustat Impurity 71 (CAS CATO-C4X-221371)
- Fluzoparib Impurity 3 (CAS CATO-C4X-32523)
- 3-(1h-1,2,3-Triazol-1-yl)benzoic acid (CAS 335255-82-8)
- Mannobiose (CAS 14417-51-7)
- 2-(Benzyloxy)-5-bromobenzaldehyde (CAS 121124-94-5)
- N-(1-(pyridin-3-yl)ethyl)aniline (CAS 137642-06-9)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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