N-(Benzo[d]thiazol-2-yl)-N-(furan-2-ylmethyl)-5,6-dihydro-1,4-dioxine-2-carboxamide CAS 922385-94-2
| CAS No. | 922385-94-2 |
| Molecular Formula | C17H14N2O4S |
| Molecular Weight | 342.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(Benzo[d]thiazol-2-yl)-N-(furan-2-ylmethyl)-5,6-dihydro-1,4-dioxine-2-carboxamide (CAS 922385-94-2), molecular formula C17H14N2O4S and molecular weight 342.37 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(Benzo[d]thiazol-2-yl)-N-(furan-2-ylmethyl)-5,6-dihydro-1,4-dioxine-2-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), N-(Benzo[d]thiazol-2-yl)-N-(furan-2-ylmethyl)-5,6-dihydro-1,4-dioxine-2-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O4S |
| Molecular Weight | 342.37 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 4,4-(Benzo[1,2-d:5,4-d]bis(oxazole)-2,6-diyl)dianiline (CAS 17200-77-0)
- ((Benzo[d][1,3]dioxol-5-ylmethyl)carbamoyl)-L-phenylalanine (CAS 955972-23-3)
- 4-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-5-oxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 691870-02-7)
- 2-(Benzo[d]isoxazol-3-yl)-1-(7-(furan-2-yl)-1,4-thiazepan-4-yl)ethan-1-one (CAS 1705334-95-7)
- N-(Benzo[d]thiazol-2-yl)-1-methyl-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrazole-5-carboxamide (CAS 1172929-47-3)
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N-(1-cyanocyclohexyl)-N-methylpropanamide (CAS 923722-07-0)
- 5-(Benzo[d]isoxazol-3-ylmethyl)-4-(4-chlorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 860785-62-2)
- 4-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)-N-(4-chlorophenyl)thiazol-2-amine (CAS 305851-15-4)
Recommended Standards
- N-(4-Methoxybenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide (CAS 477554-79-3)
- N-(Quinoxalin-2-ylmethyl)-N-(4-sulfamoylphenyl)formamide (CAS 62294-94-4)
- N-(2-Methoxyphenyl)-2-((5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 484644-11-3)
- N-Methyl-N-[4-(morpholin-4-ylsulfonyl)benzoyl]glycine (CAS 620103-27-7)
- 5-tert-butyl-1,3,4-oxadiazole-2-carbaldehyde (CAS 944897-84-1)
- 1-Bromo-3-methylnonane (CAS 91342-02-8)
- 4-[4-(sec-Butyl)phenoxy]-2-(trifluoromethyl)-phenylamine (CAS 946741-47-5)
- 3-methylpent-1-yn-3-amine (CAS 18369-96-5)
- 2-chloro-5,7-dihydropyrrolo[3,2-d]pyrimidin-6-one (CAS 1536927-56-6)
- H-p-Bz-D-Phe-OH (CAS 201466-03-7)
- Copper dichlorobis(2,4,6-trimethylpyridine)- (CAS 14430-03-6)
- 2-Oxo-1-oxa-spiro[4.4]nonane-3,4-dicarboxylic acid diethyl ester (CAS 142183-69-5)
- 5-Fluoro-2-(piperidin-4-yl)pyrimidine (CAS 1256835-53-6)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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