4-[(Dipropylamino)sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide CAS 850936-08-2
| CAS No. | 850936-08-2 |
| Molecular Formula | C17H24N4O5S |
| Molecular Weight | 396.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(Dipropylamino)sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide (C17H24N4O5S) 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).
CATO supplies 4-[(Dipropylamino)sulfonyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide (CAS 850936-08-2), a certified reference material (molecular formula C17H24N4O5S, MW 396.46 g/mol) for analytical method development and quality control.
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 | C17H24N4O5S |
| Molecular Weight | 396.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dipropylamino Standards
- 2-(dipropylamino)ethan-1-ol (CAS 3238-75-3)
- 2-[3-(dipropylamino)-2-hydroxypropoxy]-n-phenylbenzamide (CAS 439142-24-2)
- 2-(Dipropylamino)-2-oxoethyl 3-[[(Benzyloxy)carbonyl]amino]propanoate (CAS 1366067-80-2)
- N-(3-(Dipropylamino)phenyl)acetamide (CAS 51732-34-4)
- 2-(4-(Dipropylamino)phenyl)-N-(1-phenylpropan-2-yl)acetamide (CAS 50794-02-0)
- 5-((4-(Dipropylamino)-2-methylphenyl)imino)quinolin-8(5H)-one (CAS 102839-95-2)
- 4-(Dipropylamino)-N-(5-phenyl-1,3,4-oxadiazol-2-yl)butanamide (CAS 89758-26-9)
- Methyl 2-(dipropylamino)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylate (CAS 899424-55-6)
Recommended Standards
- 4-(2-(4-Nitrophenyl)-4-(p-tolyl)-2H-1,3,5-thiadiazin-6-yl)morpholine (CAS 862391-40-0)
- 4-{6-[(benzenesulfonyl)methyl]-2-(pyridin-2-yl)pyrimidin-4-yl}morpholine (CAS 303147-55-9)
- 3-Methyl-2-thioxo-4-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydro-5H-indeno[1,2-d]pyrimidin-5-one (CAS 685106-54-1)
- 4-{6-[(benzenesulfonyl)methyl]-2-(pyridin-3-yl)pyrimidin-4-yl}morpholine (CAS 477867-18-8)
- N-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)isoxazole-5-carboxamide (CAS 941913-74-2)
- 4,6-Dimethoxy-3-(p-tolyl)benzofuran (CAS 922140-74-7)
- 2-bromo-1-(5-bromopyrazin-2-yl)ethan-1-one hydrobromide (CAS 1803612-23-8)
- 1-(2-Chloro-5-nitrophenyl)-3-(ethoxycarbonyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-32-7)
- N-(1-Ethynylcyclohexyl)benzenesulfonamide (CAS 866008-78-8)
- (3-Cyano-4-cyclopropylphenyl)boronic acid (CAS 2225169-09-3)
- N-(5-(2-((4-Fluorophenyl)thio)acetyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-3-carboxamide (CAS 1428359-62-9)
- Fenfuram Impurity 11 (CAS 420094-20-8)
- (2E)-3-(Dimethylamino)-2-(4-oxo-4H-1,3-benzothiazin-2-yl)prop-2-enenitrile (CAS 320424-67-7)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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