2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide CAS 339277-90-6
| CAS No. | 339277-90-6 |
| Molecular Formula | C24H19ClN2O2S |
| Molecular Weight | 434.94 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 2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide.
CATO supplies 2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide (CAS 339277-90-6), a certified reference material (molecular formula C24H19ClN2O2S, MW 434.94 g/mol) for analytical method development and quality control.
Structurally, 2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide (C24H19ClN2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 434.94 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 2-(2-(4-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide 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 | C24H19ClN2O2S |
| Molecular Weight | 434.94 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 443738-35-0)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 332922-54-0)
- 2-((5-(4-Chlorophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 332922-53-9)
- 2-(2-(2-Chlorophenyl)-4-phenylthiazol-5-yl)-N-(4-methoxyphenyl)acetamide (CAS 338957-27-0)
- N-(3-chlorophenyl)-2-((4-phenyl-5-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332914-58-6)
- N-(4-Chlorophenyl)-2-((4-phenyl-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 483350-48-7)
- 2-(4-Chlorophenyl)-1,5,6-triphenylpyrimidin-4(1H)-one (CAS 88317-22-0)
- 5-(4-Chlorophenyl)-4-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}pyrimidine-2-thiol (CAS 478032-55-2)
Recommended Standards
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-chlorophenyl)acetamide (CAS 332907-30-9)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(3-chlorophenyl)acetamide (CAS 444152-67-4)
- Ticagrelor Impurity 119 (CAS CATO-C4X-1093119)
- Ticagrelor Impurity 76 (Mixture of Diastereomers) (CAS CATO-C4X-109376)
- n-(5-Bromo-2-methoxybenzyl)butan-2-amine (CAS 861409-74-7)
- 3-(2,3-Dimethylphenoxy)-2-phenylquinoline-4-carboxylic acid (CAS 400079-73-4)
- N-(3-(2-Methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)acetamide (CAS 864974-87-8)
- 2-Deoxyguanosine 3,5-Dibutanoate (CAS 79971-08-7)
- 1-(3-Bromo-5-chloro-4-fluoro-2-hydroxyphenyl)ethan-1-one (CAS 1382997-15-0)
- cis-Ethyl 2-hydroxycyclopentanecarboxylate (CAS 2315-21-1)
- 1-(3-bromopropanesulfonyl)-2-methoxybenzene (CAS 1249275-31-7)
- 4-(Diethylamino)-2-methoxybenzaldehyde (CAS 55586-68-0)
- Ibufenac Ethyl Ester (CAS 15649-02-2)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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