N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-4-methoxybenzamide CAS 590396-76-2
| CAS No. | 590396-76-2 |
| Molecular Formula | C24H21N3O3S |
| Molecular Weight | 431.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-4-methoxybenzamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-4-methoxybenzamide (CAS 590396-76-2), a certified reference material (molecular formula C24H21N3O3S, MW 431.51 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, N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-4-methoxybenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 431.51 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H21N3O3S |
| Molecular Weight | 431.51 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-3-methoxybenzamide (CAS 590396-67-1)
- 2,6-Dimethylphenyl 2-[N-(2,4-difluorophenyl)benzenesulfonamido]acetate (CAS 343373-97-7)
- 2,3-Dimethylphenyl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355433-76-0)
- N-(3,4-Dimethylphenyl)-2-(4-((2-isonicotinoylhydrazono)methyl)-2-methoxyphenoxy)acetamide (CAS 332157-65-0)
- 2-((4-(n-(3,5-Dimethylphenyl)sulfamoyl)phenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 543695-33-6)
- N-(2,3-Dimethylphenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332910-54-0)
- N-(2,4-Dimethylphenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-77-7)
- N-(2,5-Dimethylphenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-78-8)
Recommended Standards
- N-(2-(1-Butyryl-5-(2-hydroxy-3-methoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923251-34-7)
- Ethyl 2-(2-(4-(furan-2-carbonyl)piperazin-1-yl)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 835598-94-2)
- N'-(4-methoxybenzoyl)-1-tosylpiperidine-4-carbohydrazide (CAS 478030-13-6)
- 5-(2-Butoxybenzylidene)-2-(3-methylbenzofuran-2-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 624725-98-0)
- 1-(1-Isopropyl-1H-pyrazol-5-yl)-N-((1-propyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride (CAS 1855910-66-5)
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- 5-Methyl-2-(thiophen-2-yl)-1,3-oxazole-4-carboxylic acid (CAS 1016526-89-8)
- 4-Hydroxy-3-methoxy Amphetamine-d3 Hydrochloride (CAS 1795013-56-7)
- 7-(Diethylamino)-3-tosyl-2H-chromen-2-one (CAS 866341-20-0)
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- 3-(Benzo[d][1,3]dioxol-5-yloxy)-N-cyclopentylpropane-1-sulfonamide (CAS 946213-57-6)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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