Etrasimod Impurity 30 CAS 1643579-27-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1643579-27-4 |
| Molecular Formula | C27H28F3NO3 |
| Molecular Weight | 471.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etrasimod Impurity 30 (CAS 1643579-27-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H28F3NO3. Molecular weight: 471.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H28F3NO3 |
| Molecular Weight | 471.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Etrasimod Standards
- Etrasimod impurity 1 (CAS 1206123-36-5)
- Etrasimod Impurity 75 (CAS CATO-C4X-321475)
- Etrasimod impurity 19 (CAS CATO-C4X-321419)
- Etrasimod Impurity 26 (CAS CATO-C4X-321426)
- Etrasimod Impurity 27 (CAS CATO-C4X-321427)
- Etrasimod Impurity 57 (CAS CATO-C4X-321457)
- Etrasimod Impurity 42 (CAS 2863532-89-0)
- Etrasimod Impurity 51 (CAS CATO-C4X-321451)
Recommended Standards
- N-(1-benzyl-3-cyano-4,5-diphenyl-1H-pyrrol-2-yl)-4-fluorobenzamide (CAS 477887-24-4)
- MK 8033 (CAS 1001917-37-8)
- C188-9 (CAS 432001-19-9)
- Ibrutinib Impurity 34 (CAS CATO-C4X-106434)
- Linezolid Impurity 111 (CAS 588708-63-8)
- 4-(Bromomethyl)-2-methoxy-1-nitrobenzene (CAS 23145-65-5)
- Vonoprazan Impurity 298 (CAS 103860-56-6)
- 4-(4-Bromophenyl)pyridine (CAS 39795-60-3)
- TG100-115 (CAS 677297-51-7)
- Custom peptides (CAS CATO-CPTD788509)
Why CATO?
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