N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-2-chlorobenzamide CAS 331632-61-2
| CAS No. | 331632-61-2 |
| Molecular Formula | C19H9ClF5NO2 |
| Molecular Weight | 413.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-2-chlorobenzamide 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.
N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-2-chlorobenzamide (CAS 331632-61-2) is a high-purity analytical reference standard with the molecular formula C19H9ClF5NO2 and a molecular weight of 413.73 g/mol.
The molecular framework of N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-2-chlorobenzamide (C19H9ClF5NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-2-chlorobenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H9ClF5NO2 |
| Molecular Weight | 413.73 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-4-chlorobenzamide (CAS 331632-62-3)
- N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-3-fluorobenzamide (CAS 201481-19-8)
- N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-4-fluorobenzamide (CAS 201481-20-1)
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Recommended Standards
- N-{5-[2-chloro-5-(trifluoromethyl)phenyl]pyrazin-2-yl}-2,6-difluorobenzamide (CAS 903591-53-7)
- (E)-2-(4-chlorostyryl)-1-(3,4-dichlorobenzyl)-1H-benzo[d]imidazole (CAS 306977-79-7)
- 2-[(E)-2-(2-chlorophenyl)ethenyl]-1-[(2,4-dichlorophenyl)methyl]-1H-1,3-benzodiazole 2J-561S 338772-21-7 (CAS 338772-21-7)
- (E)-2-(2-chlorostyryl)-1-(2,6-dichlorobenzyl)-1H-benzo[d]imidazole (CAS 338772-15-9)
- Benzylmorphine (1.0mg/ml in Acetonitrile) (CAS 14297-87-1)
- 6-Methoxy-3-nitro-1H-pyrrolo[3,2-c]pyridine (CAS 1190320-20-7)
- 8-Bromoisoquinoline-1,3(2H,4H)-dione (CAS 1934420-59-3)
- (3R,5S)-1-benzyl-5-fluoropiperidin-3-amine (CAS 1792184-90-7)
- 6-[4-(difluoromethoxy)phenyl]-1-(4-fluorophenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011399-33-9)
- 5,6-Dihydro-1,4-oxathiine-2-carboxylic acid (CAS 115595-71-6)
- 6-Chloro-5-(chloromethyl)-4-(difluoromethyl)pyridin-3-ol (CAS 1806867-91-3)
- 2-(4-Fluorophenyl)-6-(morpholin-4-yl)-3,4-dihydroquinazolin-4-one (CAS 691870-06-1)
- 1-Bromo-2-((2,2-difluorocyclopropyl)methyl)benzene (CAS 1393544-82-5)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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