Apremilast Impurity 107 CAS 22235-04-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 22235-04-7 |
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Apremilast Impurity 107 (CAS 22235-04-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7NO4. Molecular weight: 205.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1963 |
| Nitrogen Atoms | 1 |
Related Apremilast Standards
- Apremilast Impurity 42 (CAS 6296-53-3)
- Apremilast Impurity 71 (CAS CATO-C4X-100971)
- Apremilast Impurity 101 (CAS 208774-55-4)
- Apremilast Impurity 102 (CAS 1822756-03-5)
- Apremilast Impurity 98 (CAS CATO-C4X-100998)
- Apremilast Impurity 87 (CAS 202262-76-8)
- Apremilast Impurity N7 (CAS 2651-55-0)
- Apremilast Impurity 112 (CAS 247569-89-7)
Recommended Standards
- (2-((Carboxymethyl)(nitroso)amino)ethyl)glycine (CAS CATO-C3D-262514)
- N-(4-cyanophenyl)-N-nitrosoglycine (CAS CATO-C3D-26219)
- Dabigatran Impurity 103 (CAS CATO-C4X-1089103)
- Maytansinoid Impurity 7 (CAS CATO-C4X-22517)
- Tretinoin Impurity 35 (CAS CATO-C4X-196935)
- N-((4-chlorobenzoyl)oxy)pivalamide (CAS 64214-74-0)
- 3-Bromo-N-(2-(methylamino)-2-oxoethyl)benzamide (CAS 923678-10-8)
- 3-Hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid (CAS 84-33-3)
- 5-Hydroxy-3',3,4',5',7-pentamethoxyflavone (CAS 5084-19-5)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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