N-(4-Chloro-2-methylphenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide CAS 477313-77-2
| CAS No. | 477313-77-2 |
| Molecular Formula | C19H18ClN3O2S3 |
| Molecular Weight | 452.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-Chloro-2-methylphenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 477313-77-2), a certified reference material (molecular formula C19H18ClN3O2S3, MW 452.01 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-(4-Chloro-2-methylphenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 452.01 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.
CATO manufactures N-(4-Chloro-2-methylphenyl)-2-((5-((4-methoxybenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide 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 | C19H18ClN3O2S3 |
| Molecular Weight | 452.01 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related N Standards
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- (E)-5-(2-(7-Chloro-1H-indol-4-yl)vinyl)-N-(2-methyl-6-(piperazin-1-yl)pyrimidin-4-yl)thiazol-2-amine (CAS 936845-71-5)
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- (R)-5-Chloro-N-(3-methoxy-1-((3-methyl-4-(3-oxomorpholino)phenyl)amino)-1-oxopropan-2-yl)thiophene-2-carboxamide (CAS 811811-33-3)
- 1-Chloro-3,5-dimethoxy-2-nitrobenzene (CAS 90-25-5)
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Recommended Standards
- 5-[(4-Chlorophenyl)sulfanyl]-4-phenyl-2-[5-(thiophen-2-yl)-1H-pyrazol-1-yl]-1,3-thiazole (CAS 956372-19-3)
- 10-Bromo-9-fluoro-3-iodo-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxamide (CAS 1451084-99-3)
- 3-(((4-Chlorobenzyl)thio)methyl)-5-((4-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344269-47-2)
- Empagliflozin Impurity 79 (CAS 2452301-24-3)
- 4-Chloro-2-methylbenzofuro[3,2-d]pyrimidine (CAS 39786-40-8)
- 2-(Piperidin-1-yl)quinoline-4-carboxylic acid (CAS 202599-49-3)
- 5-(Dimethoxymethyl)-1H-pyrazole (CAS 111573-59-2)
- Tinidazole Impurity 27 (CAS 5648-30-6)
- N-Nitroso (S) - Demethylcitalopram (CAS CATO-C4X-110971)
- Lurasidone Impurity N87 (CAS 140459-96-7)
- N-[2-(2-Cyanovinyl)-4,6-dimethylthieno[2,3-b]pyridin-3-yl]-N,N-dimethyliminoformamide (CAS 338956-36-8)
- (2-Methyl-1h-indol-5-yl)methanamine hydrochloride (CAS 1158291-19-0)
- 1-(p-Tolyl)-3,4-dihydroisoquinoline (CAS 61305-03-1)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com