N-(2,4-difluorophenyl)-4-(4-phenylthiazol-2-yl)benzamide CAS 321429-82-7
| CAS No. | 321429-82-7 |
| Molecular Formula | C22H14F2N2OS |
| Molecular Weight | 392.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C22H14F2N2OS, N-(2,4-difluorophenyl)-4-(4-phenylthiazol-2-yl)benzamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 392.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-(2,4-difluorophenyl)-4-(4-phenylthiazol-2-yl)benzamide (CAS 321429-82-7), molecular formula C22H14F2N2OS and molecular weight 392.42 g/mol, is a CATO reference standard with documented purity and traceability.
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), N-(2,4-difluorophenyl)-4-(4-phenylthiazol-2-yl)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 | C22H14F2N2OS |
| Molecular Weight | 392.42 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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- N-(2,4-difluorophenyl)-2-(3-(trifluoromethyl)phenoxy)isonicotinamide (CAS 866043-17-6)
- N-(2,4-difluorophenyl)-3-(4-fluoro-2-nitrophenoxy)thiophene-2-carboxamide (CAS 303152-73-0)
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Recommended Standards
- Ethyl 2-3-4-6-tetra-O-acetyl-α-D-thioglucopyranoside (CAS 41670-79-5)
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- Ethyl 2,3,4,6-Tetra-O-acetyl-β-D-thioglucopyranoside (CAS 52645-73-5)
- Tadalafil-d3 (CAS 960226-55-5)
- (E)-tert-Butyl 4-(4-phenylbut-3-en-1-yl)piperazine-1-carboxylate (CAS 1353990-96-1)
- Edoxaban Impurity 1 (CAS 1392745-43-5)
- N'-(Naphthalen-1-ylmethylene)furan-2-carbohydrazide (CAS 292180-86-0)
- tert-Butyl (4-(((1R,2S)-2-phenylcyclopropyl)amino)cyclohexyl)carbamate (CAS 1431304-60-7)
- 2-{[(4-Chlorophenyl)(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]methyl}phenol (CAS 591242-70-5)
- 3-benzyl-1,4-diazepan-2-one (CAS 1540092-08-7)
- 5-(N-ethyl-2,2,2-trifluoroacetamido)naphthalene-1-sulfonyl chloride (CAS 886496-53-3)
- isopropyl 3-amino-3-thioxopropanoate (CAS 926211-46-3)
- 5-Chloro-4-cyclopropoxynicotinaldehyde (CAS 1243411-04-2)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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