N-(3-Chloro-4-fluorophenyl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propanamide CAS 1017663-07-8
| CAS No. | 1017663-07-8 |
| Molecular Formula | C17H14ClFN2OS2 |
| Molecular Weight | 380.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(3-Chloro-4-fluorophenyl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propanamide is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(3-Chloro-4-fluorophenyl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propanamide (CAS 1017663-07-8), molecular formula C17H14ClFN2OS2 and molecular weight 380.89 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, N-(3-Chloro-4-fluorophenyl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 380.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(3-Chloro-4-fluorophenyl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propanamide 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 | C17H14ClFN2OS2 |
| Molecular Weight | 380.89 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Diethyl-(6-chloro1,2,3,4-tetrahydro-2-carbazolyl)methyl-d3 Malonate (CAS 1189709-87-2)
- 3-(4-(tert-Butyldimethylsilyl)-5-chloro-3,6-difluoropyridin-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1321925-14-7)
- Desloratadine Impurity 52 (CAS CATO-C4X-143052)
- 2-(2-(Azepan-1-yl)-4-(3-chloro-4-methoxyphenyl)thiazol-5-yl)acetic acid (CAS 1443289-99-3)
- 3-Methyldodec-1-yn-3-ol (CAS 24424-78-0)
- 2-({4-[(propan-2-yl)sulfamoyl]phenyl}formamido)acetic acid (CAS 781626-63-9)
- 1,4-Bis(3,5-dimethyl-1H-pyrazol-4-yl)benzene (CAS 14181-26-1)
- (2R,6R)-2-methyl-6-(trifluoromethyl)morpholine (CAS 1432792-88-5)
- 1-Chloro-n-(4-methoxybenzyl)-n-methylmethanesulfonamide (CAS 1342992-78-2)
- 8-Morpholinoquinoline-5,6-dione (CAS 21872-95-7)
- 1-(3-Methylthiophen-2-yl)-2-phenylethan-1-amine (CAS 143380-24-9)
- 3-Benzyl-2-fluoro-4-iodopyridine (CAS 655245-95-7)
- 2,5-Dichloro-1H-indole-3-carbaldehyde (CAS 535924-87-9)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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