1-(4-(3-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-3,3-dimethylazetidin-2-one CAS 303985-95-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303985-95-7 |
| Molecular Formula | C23H19ClN4O |
| Molecular Weight | 402.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-(3-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-3,3-dimethylazetidin-2-one (CAS 303985-95-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H19ClN4O. Molecular weight: 402.88 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H19ClN4O |
| Molecular Weight | 402.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 1-(3-(3-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl)phenyl)-3,3-dimethylazetidin-2-one (CAS 861210-44-8)
- (1-(4-Chlorophenyl)-1H-pyrazol-4-yl)(2-((3-methylbenzyl)oxy)phenyl)methanone (CAS 955963-33-4)
- 2-(4-(4-Chlorophenyl)-4-ethyl-2,5-dioxoimidazolidin-1-yl)-N-(1-cyanocyclohexyl)acetamide (CAS 878213-16-2)
- 2-(4-Chlorophenyl)-N-(4-ethoxyphenyl)quinoline-4-carboxamide (CAS 332156-93-1)
- 9B-(4-chlorophenyl)-1-(4-methylbenzoyl)-1H,2H,3H,5H,9bH-imidazo[2,1-a]isoindol-5-one (CAS 477886-49-0)
- 2-((5-(((4-Chlorophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)propanehydrazide (CAS 1306739-33-2)
- 1-(2-Chlorophenyl)-3-(1-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)urea (CAS 1396865-24-9)
- 2-((5-(4-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 332934-56-2)
Recommended Standards
- N-(5-chloro-2-methylphenyl)-2-(3,5-diphenyl-1H-1,2,4-triazol-1-yl)acetamide (CAS 332909-59-8)
- Darolutamide D4 (CAS 2484757-19-7)
- Darolutamide Impurity 28 (CAS CATO-C4X-310628)
- 3-((2-Fluorobenzyl)thio)-2-methyl-1H-indole (CAS 536702-31-5)
- 2-(4-Aminophenoxy)butanoic acid (CAS 6271-85-8)
- 1,1,1,2,2,2-Hexakis(2-methyl-2-phenylpropyl)distannane (CAS 13356-09-7)
- 2-(4-Bromophenyl)-N,N-dimethyl-2H-tetrazole-5-carboxamide (CAS 1396792-22-5)
- 4-Chloro-6-(4,4-difluoropiperidin-1-yl)pyrimidine (CAS 1590398-25-6)
- (Z)-2-(2-Formylamino-4-thiazolyl)-2-(methoxyimino)acetic acid (CAS 65872-43-7)
- Palmitoyl Tripeptide -5 ยท 2 TFA (CAS 623172-56-5)
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