2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(3,4-difluorophenyl)acetamide CAS 303091-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303091-74-9 |
| Molecular Formula | C18H18ClF2N3O |
| Molecular Weight | 365.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(3,4-difluorophenyl)acetamide (CAS 303091-74-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18ClF2N3O. Molecular weight: 365.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18ClF2N3O |
| Molecular Weight | 365.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(2,4-difluorophenyl)acetamide (CAS 477320-17-5)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(2,5-difluorophenyl)acetamide (CAS 303091-78-3)
- 2-(4-Chlorophenyl)-4-(4-fluorophenyl)-5-(pyridin-4-yl)-1,2-dihydro-3H-pyrazol-3-one (CAS 219138-24-6)
- 5-(4-Chlorophenyl)-3-(3,4-dimethoxyphenyl)pyrazolo[1,5-a]pyrimidine (CAS 866144-81-2)
- N-(3-(4-chlorophenyl)imidazo[1,2-a]pyridin-8-yl)-2-fluorobenzamide (CAS 439096-62-5)
- N-(4-(4-Chlorophenyl)thiazol-2-yl)-5-nitrothiophene-2-carboxamide (CAS 324758-78-3)
- 2-(4-(6-((4-Chlorophenyl)amino)-9H-purin-9-yl)phenyl)ethanol (CAS 16208-00-7)
- 2-(2-((4-Chlorophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid (CAS 378227-98-6)
Recommended Standards
- N-(3-chloro-4-fluorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 329080-46-8)
- N-(3-chloro-4-fluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 329079-97-2)
- 2,3,5-Tribromo-4-(difluoromethyl)pyridine (CAS 1361880-23-0)
- 2-Butenedioic acid (2Z)-, 1,4-dibutyl ester, polymer with ethenyl acetate and 2-propenoic acid (CAS 29861-55-0)
- (3R,4S)-4-Aminotetrahydro-2H-pyran-3-ol hydrochloride (CAS 1096594-11-4)
- 1-(4-Ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017399-17-5)
- (3-Bromo-5-methylphenyl)(methyl)sulfane (CAS 1824587-08-7)
- (2E)-1-(4-Fluorophenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1807703-75-8)
- 2-Methyl-4-(methylamino)butan-2-ol (CAS 866223-53-2)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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