2-(3-Chloro-4-(methylsulfonyl)phenyl)-3-((S)-3-oxocyclopentyl)-N-(pyrazin-2-yl)propanamide CAS 625114-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625114-41-2 |
| Molecular Formula | C19H20ClN3O4S |
| Molecular Weight | 421.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chloro-4-(methylsulfonyl)phenyl)-3-((S)-3-oxocyclopentyl)-N-(pyrazin-2-yl)propanamide (CAS 625114-41-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H20ClN3O4S. Molecular weight: 421.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H20ClN3O4S |
| Molecular Weight | 421.90 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 332386-58-0)
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- 2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 336180-10-0)
- 4-Cyano-3-(difluoromethyl)-2-iodo-5-methylpyridine (CAS 1805489-99-9)
- S-(((3aS,4S,6R,6aR)-6-(6-Amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl) ethanethioate (CAS 84365-04-8)
- 3-Nitro-4-(p-tolyloxy)benzaldehyde (CAS 750641-06-6)
- 3-(6-Hydroxybenzo[d][1,3]dioxol-5-yl)indolin-2-one (CAS 1019771-90-4)
- 2-Amino-6,7-dihydro-5H-pyrano[2,3-d]pyrimidine (CAS 88696-61-1)
- Tert-butyl (1r,4r)-4-(((benzyloxy)carbonyl)amino)cyclohexane-1-carboxylate (CAS 1092398-87-2)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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