Ilaprazole Impurity 120 CAS 137791-95-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 137791-95-8 |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ilaprazole Impurity 120 (CAS 137791-95-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C5H8O2. Molecular weight: 100.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
Related Ilaprazole Standards
- Ilaprazole Impurity 121 (CAS 13436-43-6)
- Ilaprazole Impurity 136 (CAS 89534-47-4)
- Ilaprazole Impurity 21 (cis- and trans- mixture) (CAS 696-59-3)
- Ilaprazole Impurity 161 (CAS CATO-C4X-1130161)
- Ilaprazole Impurity 137 (CAS CATO-C4X-1130137)
- Ilaprazole impurity 186 (CAS CATO-C4X-1130186)
- Ilaprazole Impurity 64 (CAS 68707-69-7)
- Ilaprazole Impurity 134 (CAS 32114-57-1)
Recommended Standards
- Felodipine Impurity 37 (CAS CATO-C4X-109437)
- Glutaraldehyde (24-26% in Water) (CAS 111-30-8)
- Lenvatinib Impurity 27 (CAS 2868-37-3)
- Mesalazine Impurity 57 (CAS CATO-C4X-132457)
- Cefepime EP Impurity D (CAS 65872-41-5)
- N-(3,5-Dimethylphenyl)-2-((5-(((2,6-dimethylphenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332909-20-3)
- 1-(4-Fluorobenzoyl)piperidine-3-carboxylic acid (CAS 436093-16-2)
- Ethyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate (CAS 754219-01-7)
- 3-(Aminomethyl)-4-cyclopropoxy-N,N-dimethylpyridin-2-amine (CAS 1243358-99-7)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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