4-[[Ethyl(phenylmethyl)amino]sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide CAS 850936-24-2
| CAS No. | 850936-24-2 |
| Molecular Formula | C20H22N4O5S |
| Molecular Weight | 430.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-[[Ethyl(phenylmethyl)amino]sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide is closely related to a flavonoid 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.
4-[[Ethyl(phenylmethyl)amino]sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide (CAS 850936-24-2), molecular formula C20H22N4O5S and molecular weight 430.48 g/mol, is a CATO reference standard with documented purity and traceability.
4-[[Ethyl(phenylmethyl)amino]sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide (C20H22N4O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-[[Ethyl(phenylmethyl)amino]sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide 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 | C20H22N4O5S |
| Molecular Weight | 430.48 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-(Phenylmethyl) (3S)-3-carboxy-8-imino-10-oxo-12-phenyl-11-oxa-2,7,9-triazadodecanoate (CAS 53934-75-1)
- Phenylmethyl 2-(acetylamino)-2-deoxy-3-O-(phenylmethyl)-α-D-Glucopyranoside (CAS 14146-27-1)
- Phenylmethyl 2-(acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-β-D-glucopyranoside (CAS 13343-61-8)
- 3-(4-((Phenylmethyl)sulfonamido)phenoxy)thiophene-2-carboxylic acid (CAS 882747-64-0)
- Phenylmethyl (3α,5β)-3-Hydroxy-7-oxo-cholan-24-oic Acid Ester (CAS 1352328-64-3)
- 1-[2-[[5-Methyl-4-(phenylmethyl)-4H-1,2,4-triazol-3-yl]thio]acetyl]-4-piperidinecarboxylic acid (CAS 731801-12-0)
- Phenylmethyl N-[1-(diphenoxyphosphinyl)-2-phenylethyl]carbamate (CAS 73270-46-9)
- Phenylmethyl 3,5-dibromopyridine-4-carboxylate (CAS 2121512-31-8)
Recommended Standards
- 2-(1-Butyl-2-oxoindolin-3-ylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 607385-06-8)
- 5-(1-Allyl-2-oxoindolin-3-ylidene)-2-(4-ethoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 538340-83-9)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)ethan-1-one (CAS 556055-08-4)
- N-(6-Methylbenzo[d]thiazol-2-yl)-3-(3-nitrophenyl)-N-(pyridin-3-ylmethyl)acrylamide (CAS 896010-15-4)
- 3-Chloro-1-methyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 17012-31-6)
- (3-(2-((Tert-butyldiphenylsilyl)oxy)ethoxy)phenyl)boronic acid (CAS 227306-39-0)
- 2-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-acetic acid (CAS 1361796-53-3)
- 2-Hydroxy-5-pentylbenzoic Acid (CAS 28488-46-2)
- (S)-2-Amino-2-(3-trifluoromethylphenyl)ethanol (CAS 325152-99-6)
- 3-(2,3-Dimethylthiomorpholino)-2-methylbutanoic acid (CAS 1598053-60-1)
- Adenosine Impurity 4 (CAS 43157-50-2)
- N-(6-Chloro-9H-purin-2-yl)-formamide Acetate (CAS 190962-00-6)
- Methyl 5-amino-2,3-dihydro-1H-indene-1-carboxylate hydrochloride (CAS 132205-73-3)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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