Etravirine Impurity 2 CAS 1225383-64-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1225383-64-1 |
| Molecular Formula | C20H14ClN5O |
| Molecular Weight | 375.81 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etravirine Impurity 2 (CAS 1225383-64-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H14ClN5O. Molecular weight: 375.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H14ClN5O |
| Molecular Weight | 375.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Etravirine Standards
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- Etravirine Impurity 3 (CAS CATO-C4X-13563)
- Etravirine Iimpurity 9 (CAS 269055-19-8)
- Etravirine Impurity N1 (CAS 939431-68-2)
- Etravirine Impurity 4 (CAS CATO-C4X-13564)
- Etravirine Impurity 5 (CAS 1398507-09-9)
- Etravirine (CAS 269055-15-4)
Recommended Standards
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- Nafamostat Impurity 4 (CAS CATO-C4X-13324)
- Indometacin Impurity 41 (CAS CATO-C4X-147041)
- 1-(4-((2-Aminoethyl)(methyl)amino)piperidin-1-yl)ethanone (CAS 1353974-60-3)
- 6-Chloro-2-(2-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-11-5)
- 4-Bromo-2-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1249431-17-1)
- 3-Chloro-n-(3-cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)propanamide (CAS 379244-59-4)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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