Etomidate Impurity 23 CAS 112421-33-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 112421-33-7 |
| Molecular Formula | C14H16N2O2S |
| Molecular Weight | 276.35 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etomidate Impurity 23 (CAS 112421-33-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H16N2O2S. Molecular weight: 276.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O2S |
| Molecular Weight | 276.35 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Etomidate Standards
- Etomidate Impurity 5 (CAS 84711-26-2)
- Etomidate Impurity 31 (CAS CATO-C4X-188431)
- Etomidate Impurity 36 (CAS CATO-C4X-188436)
- Etomidate Impurity 47 (CAS CATO-C4X-188447)
- Etomidate Impurity 48 (CAS CATO-C4X-188448)
- Etomidate Impurity 75 (CAS 1567838-90-7)
- Etomidate impurity 59 (CAS CATO-C4X-188459)
- Etomidate impurity 53 (CAS CATO-C4X-188453)
Recommended Standards
- Fasudil Impurity 20 (CAS CATO-C4X-136520)
- 4-amino-N-(2-phenylethyl)benzenesulfonamide 4-amino-N-phenethylbenzenesulfonamide 587850-67-7 (CAS 587850-67-7)
- For-Met-Val-OH (CAS 29790-45-2)
- Loxoprofen Impurity 75 (CAS 1182733-62-5)
- Bifonazole Impurity 15 (CAS CATO-C4X-156015)
- Prop-2-yn-1-yl 3-chloro-4-((4-methylbenzyl)oxy)benzoate (CAS 1706428-83-2)
- 2,5-Diisopropyl-1H-pyrrol-1-amine (CAS 289708-63-0)
- 1-{4-[(3,4-dichlorobenzenesulfonyl)methyl]-4-hydroxypiperidin-1-yl}-2,2-dimethylpropan-1-one (CAS 865659-58-1)
- 4,4,5,5-Tetramethyl-2-(4-((methylthio)methyl)phenyl)-1,3,2-dioxaborolane (CAS 879487-00-0)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
Why CATO?
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