普拉曲沙杂质PLQS-4 CAS 1451250-74-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1451250-74-0 |
| Molecular Formula | C23H27N7O |
| Molecular Weight | 417.51 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity 普拉曲沙杂质PLQS-4 (CAS 1451250-74-0) pharmacopoeial impurity standards reference standard. Molecular formula: C23H27N7O. Molecular weight: 417.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H27N7O |
| Molecular Weight | 417.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 7 |
Recommended Standards
- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-((5-cyano-[2,3'-bipyridin]-6-yl)thio)acetamide (CAS 497077-96-0)
- Eplerenone-d3 (CAS CATO-C4X-163033)
- (R)-2-((9-Isopropyl-6-((3-(pyridin-2-yl)phenyl)-amino)-9H-purin-2-yl)amino)butan-1-ol (CAS 1056016-06-8)
- Carfilzomib Impurity 33 (CAS CATO-C4X-102233)
- Dapoxetine Impurity 7 (CAS CATO-C4X-14397)
- Piracetam Impurity 28 (CAS CATO-C4X-123528)
- 3-(5-((1H-pyrazol-1-yl)methyl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1215396-66-9)
- 2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)thiazole-4-carboxylic acid (CAS 1508208-26-1)
- 4-Chloro-5-(((3-chlorobenzyl)thio)methyl)isoxazol-3(2H)-one (CAS 89661-02-9)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
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