N-((4-chlorobenzoyl)oxy)-1,2,3-thiadiazole-4-carboxamide CAS 341965-59-1
| CAS No. | 341965-59-1 |
| Molecular Formula | C10H6ClN3O3S |
| Molecular Weight | 283.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-((4-chlorobenzoyl)oxy)-1,2,3-thiadiazole-4-carboxamide 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-((4-chlorobenzoyl)oxy)-1,2,3-thiadiazole-4-carboxamide (CAS 341965-59-1), a certified reference material (molecular formula C10H6ClN3O3S, MW 283.69 g/mol) for analytical method development and quality control.
N-((4-chlorobenzoyl)oxy)-1,2,3-thiadiazole-4-carboxamide (C10H6ClN3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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).
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 | C10H6ClN3O3S |
| Molecular Weight | 283.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(4-Chlorobenzoyl)-1H-indole-3-carbaldehyde (CAS 62189-77-9)
- 2-(4-Chlorobenzoyl)-3,3-bis(methylthio)acrylonitrile (CAS 62455-56-5)
- Methyl 2-[(3-chlorobenzoyl)amino]-3-(dimethylamino)-2-propenoate (CAS 400084-89-1)
- 2-[(4-Chlorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 1082168-15-7)
- 2-(4-Chlorobenzoyl)benzofuran-5-carbaldehyde (CAS 300664-78-2)
- 5-(2-(2-Chlorobenzoyl)hydrazinyl)-5-oxopentanoic acid (CAS 333405-85-9)
- 5-(2-(4-Chlorobenzoyl)hydrazinyl)-5-oxopentanoic acid (CAS 524932-44-3)
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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