N-(2,4-difluorophenyl)-4-methyl-2-phenylthiazole-5-carboxamide CAS 303997-94-6
| CAS No. | 303997-94-6 |
| Molecular Formula | C17H12F2N2OS |
| Molecular Weight | 330.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2,4-difluorophenyl)-4-methyl-2-phenylthiazole-5-carboxamide.
N-(2,4-difluorophenyl)-4-methyl-2-phenylthiazole-5-carboxamide (CAS 303997-94-6) is a high-purity analytical reference standard with the molecular formula C17H12F2N2OS and a molecular weight of 330.35 g/mol.
Based on its molecular formula C17H12F2N2OS, N-(2,4-difluorophenyl)-4-methyl-2-phenylthiazole-5-carboxamide 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 330.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures N-(2,4-difluorophenyl)-4-methyl-2-phenylthiazole-5-carboxamide 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 | C17H12F2N2OS |
| Molecular Weight | 330.35 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) | 12.0 |
| 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
- N-(2,4-difluorophenyl)-2-(p-tolyl)thiazole-4-carboxamide (CAS 400079-14-3)
- 898763-39-8 (3,5-Difluorophenyl){4-[(4-methylpiperazin-1-yl)methyl]phenyl}methanone DTXSID50642999 (CAS 898763-39-8)
- (2Z)-2-{[(2,4-difluorophenyl)amino](hydroxy)methylidene}-3-oxo-4-phenoxybutanenitrile (CAS 866151-81-7)
- (2Z)-3-[(2,4-Difluorophenyl)amino]-3-hydroxy-2-[(Z)-3-methoxybenzoyl]prop-2-enenitrile (CAS 866154-57-6)
- N-(2,4-Difluorophenyl)-4-(2,5-dioxopyrrolidin-1-yl)benzamide (CAS 330200-90-3)
- 2-(2,4-Difluorophenyl)-4,5,6,7-tetrafluoroisoindoline-1,3-dione (CAS 352017-52-8)
- 4-(2,6-Difluorophenyl)-3-methyl-1-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 861206-34-0)
- N-[(2,3-Difluorophenyl)methyl]-6,7-dimethoxyquinazolin-4-amine (CAS 477859-88-4)
Recommended Standards
- N-(3-fluoro-4-morpholinophenyl)-4-methoxybenzamide (CAS 478079-66-2)
- Methyl 4-(3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl)bicyclo[2.2.2]Octane-1-carboxylate (CAS 719274-56-3)
- tert-Butyl 2-(3-(trifluoromethyl)phenyl)piperazine-1-carboxylate (CAS 886767-89-1)
- 5-Methyl-N-(piperidin-2-ylmethyl)-2-(2,2,2-trifluoroethoxy)benzamide (CAS 740033-02-7)
- 2,4,5-Trifluoro-3-methoxybenzotrifluoride (CAS 1429056-27-8)
- Tert-butyl (Z)-(2-(bromomethyl)-3-fluoroallyl)carbamate (CAS 1478364-88-3)
- 6-(Dimethylamino)-5-methylpyrimidine-4-carboxylic acid (CAS 1824380-78-0)
- Clopidogrel Impurity 99 (CAS CATO-C4X-102999)
- D-homoarginine (CAS 110798-13-5)
- Methyl 2-fluoro-4-[4-fluoro-3-(methoxycarbonyl)phenyl]benzoate (CAS 1820614-91-2)
- Ethyl (S)-3-amino-3-(pyridin-2-yl)propanoate (CAS 457059-39-1)
- 3,5-Dibromo-1H-pyrrolo[2,3-b]pyridine (CAS 1086389-94-7)
- 2-Fluoro-6-(4-methylpiperazin-1-yl)benzaldehyde (CAS 186595-57-3)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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