N-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-2-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)acetamide CAS 341964-58-7
| CAS No. | 341964-58-7 |
| Molecular Formula | C20H22Cl2N2O4S |
| Molecular Weight | 457.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-2-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)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.
CATO supplies N-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-2-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)acetamide (CAS 341964-58-7), a certified reference material (molecular formula C20H22Cl2N2O4S, MW 457.37 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-2-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 457.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C20H22Cl2N2O4S |
| Molecular Weight | 457.37 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) | 10.0 |
| 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 N Standards
- N-(2,4-dichloro-5-methoxyphenyl)-3-(2-fluoro-4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-56-4)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(2,4-dichlorophenyl)methyl]-1H-1,3-benzodiazole (CAS 338774-27-9)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(2,6-dichlorophenyl)methyl]-1H-1,3-benzodiazole (CAS 338774-26-8)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(3,4-dichlorophenyl)methyl]-1H-1,3-benzodiazole (CAS 337920-72-6)
- 5,6-Dichloro-2-(6-chloropyridin-3-yl)-1-(2,4-dichlorobenzyl)-1H-benzo[d]imidazole (CAS 303144-82-3)
- 5,6-Dichloro-2-(6-chloropyridin-3-yl)-1-[(3,4-dichlorophenyl)methyl]-1H-1,3-benzodiazole (CAS 303144-88-9)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-{[3-(trifluoromethyl)phenyl]methyl}-1H-1,3-benzodiazole (CAS 860609-21-8)
- 3,4-dichloro-3'-piperidinomethyl benzophenone (CAS 898793-54-9)
Recommended Standards
- Isopropyl 2-((4,6-bis(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)acetate (CAS 332385-73-6)
- Poly(oxy-1,2-ethanediyl),α-[2-[(4-formylbenzoyl)amino]ethyl]-ω-[3-oxo-3-(2,3,4,5,6-pentafluorophenoxy)propoxy]- (CAS 2055105-36-5)
- 2-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-5-{[(2-methylphenyl)methyl]sulfanyl}-1,3,4-oxadiazole (CAS 477856-64-7)
- 2-[(3,4-dichlorophenyl)methanesulfonyl]-1-methyl-4,5-diphenyl-1H-imidazole 339277-09-7 4K-521S (CAS 339277-09-7)
- 2-Chloro-4-methoxy-6-phenoxy-1,3,5-triazine (CAS 42030-98-8)
- 3-(Methoxycarbonyl)-2,2,6,6-tetramethyl-4-oxo-1-piperidinyloxy (CAS 77874-89-6)
- 7,7-Difluorohexahydropyrrolo[1,2-a]pyrazin-3(4H)-one (CAS 2168175-92-4)
- 4-methylpyridine-2,3-diamine (CAS 53929-59-2)
- 5-(2-Bromopropyl)benzo[d][1,3]dioxole (CAS 5463-71-8)
- Benzyl (S)-(1-(4-benzyl-3-(benzyloxy)phenyl)-1-oxopropan-2-yl)carbamate (CAS CATO-C4X-294312)
- (4-Fluorophenyl)(3-(trifluoromethyl)phenyl)methanamine (CAS 1009371-08-7)
- 3-Bromotetrahydro-2H-thiopyran (CAS 32358-86-4)
- 3-Amino-N-(4-propoxyphenyl)benzamide (CAS 1455116-08-1)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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