4-Chloro-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]benzamide CAS 478079-58-2
| CAS No. | 478079-58-2 |
| Molecular Formula | C23H21ClFN3O |
| Molecular Weight | 409.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]benzamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Chloro-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]benzamide (CAS 478079-58-2) is a high-purity analytical reference standard with the molecular formula C23H21ClFN3O and a molecular weight of 409.88 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 4-Chloro-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 409.88 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Chloro-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H21ClFN3O |
| Molecular Weight | 409.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (2E)-1-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(2,3-dimethylphenyl)amino]prop-2-en-1-one (CAS 477888-59-8)
- (2E)-1-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(2,5-dimethylphenyl)amino]prop-2-en-1-one (CAS 477888-39-4)
- (2E)-1-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-[(3,4-dimethylphenyl)amino]prop-2-en-1-one (CAS 477888-61-2)
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-[(4-methylphenyl)methyl]prop-2-enamide (CAS 477870-74-9)
- (Z)-5-(3-((2-Chloro-4-fluorophenoxy)methyl)-4-methoxybenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 832737-63-0)
- N-(3-Chloro-2-methylphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105207-28-0)
- N-(2-Chloro-4-methylphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105223-65-1)
- N-(5-Chloro-2-methylphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105235-01-5)
Recommended Standards
- 4-[2-(4-Chlorobenzenesulfonyl)acetyl]-2,6-dimethylphenyl N,N-dimethylcarbamate (CAS 339112-12-8)
- N-[(4-Chlorophenyl)methyl]-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105207-02-0)
- 4-((4-(Tert-butyl)phenyl)sulfonyl)-6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-75-0)
- 2-((1S,4S)-4-(4-chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexyl)acetonitrile (CAS 471905-01-8)
- (5-Phenylthiomorpholin-3-yl)methanol (CAS 1315366-00-7)
- 2-(2-chlorophenyl)cyclopentan-1-one (CAS 1242029-81-7)
- 2-[(3,4-Dichlorophenoxy)methyl]-1H-benzimidazole (CAS 632300-37-9)
- 3-(4-Chloro-3-nitrophenyl)-5-(methoxymethyl)-1,2,4-oxadiazole (CAS 879761-45-2)
- (4S)-tert-Butyl 4-(fluoromethyl)-1,2,3-oxathiazolidine-3-carboxylate 2-oxide (CAS 2476762-40-8)
- 2,4-Diethylbenzene-1,3-diamine (CAS 36394-50-0)
- N-(2-Amino-4,6-dimethylphenyl)acetamide hydrochloride (CAS 1211471-15-6)
- (3-Fluoro-8-azabicyclo[3.2.1]Octan-3-yl)methanamine (CAS 2097995-92-9)
- 5-(4-Bromophenyl)-2-chloronicotinaldehyde (CAS 1119449-39-6)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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