3-Chloro-N-(4-(n-(thiazol-2-yl)sulfamoyl)phenyl)benzo[b]thiophene-2-carboxamide CAS 215778-07-7
| CAS No. | 215778-07-7 |
| Molecular Formula | C18H12ClN3O3S3 |
| Molecular Weight | 449.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 449.95 g/mol gives 3-Chloro-N-(4-(n-(thiazol-2-yl)sulfamoyl)phenyl)benzo[b]thiophene-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Chloro-N-(4-(n-(thiazol-2-yl)sulfamoyl)phenyl)benzo[b]thiophene-2-carboxamide (CAS 215778-07-7), molecular formula C18H12ClN3O3S3 and molecular weight 449.95 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H12ClN3O3S3, 3-Chloro-N-(4-(n-(thiazol-2-yl)sulfamoyl)phenyl)benzo[b]thiophene-2-carboxamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 449.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 3-Chloro-N-(4-(n-(thiazol-2-yl)sulfamoyl)phenyl)benzo[b]thiophene-2-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.
Physical & Chemical Properties
| Molecular Formula | C18H12ClN3O3S3 |
| Molecular Weight | 449.95 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Chloro Standards
- 2-Chloro-N-(4-(((4-fluorophenyl)thio)methyl)phenyl)-4-(methylsulfonyl)benzamide (CAS 338398-82-6)
- N-((4-Chloro-3-(5,7-dimethylbenzo[d]oxazol-2-yl)phenyl)carbamothioyl)-2-phenylacetamide (CAS 590395-14-5)
- 5-Chloro-3-(hydroxymethyl)-6,7-bis(4-methoxybenzyl)quinolin-4(1H)-one (CAS 1624262-29-8)
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- 4-[4-(4-Chloro-phenyl)-4-hydroxy-piperidin-1-yl]-2,2-diphenyl-butyric acid (CAS 82103-70-6)
- 5-Chloro-2-methoxy-N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}benzene-1-sulfonamide (CAS 1396865-20-5)
- 1-{2-[7-(4-chloro-3-nitrophenyl)pyrazolo[1,5-a]pyrimidin-2-yl]thiophen-3-yl}-2,5-dimethyl-1H-pyrrole (CAS 439120-62-4)
- N-(2-chloro-6-((4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-yl)oxy)benzyl)benzenesulfonamide (CAS 1005085-57-3)
Recommended Standards
- 3-(4-Chlorobenzenesulfonyl)-4-methyl-2-(2-methylphenoxy)-6-phenylpyridine (CAS 339103-44-5)
- tri-tert-Butyl 2-(4-chlorothiazol-2-yl)hydrazine-1,1,2-tricarboxylate (CAS 2170980-00-2)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-1-(3-methoxyphenyl)ethanone (CAS 477331-56-9)
- 8-(tert-Butyldimethylsilyloxy) 8-Hydroxy Efavirenz-d4 (CAS 1185072-51-8)
- 2,3,4,5-Tetrahydro-1h-1,5-benzodiazepine (CAS 6516-89-8)
- 5-Bromo-2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonyl chloride (CAS 343779-10-2)
- 2-[(E)-(4-Isopropylanilino)methylidene]-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 860612-39-1)
- Methyl 4-((5-bromothiophene)-2-sulfonamido)benzoate (CAS 679413-92-4)
- ({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}sulfanyl)methanimidamide hydrobromide (CAS 317821-75-3)
- 1-(3-Aminophenyl)phospholane 1-oxide (CAS 2287332-17-4)
- N-allyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 300717-44-6)
- 5-Fluoro-3-phenylbenzoic acid (CAS 1082565-35-2)
- Tert-butyl 2-(tert-butyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate (CAS 1330754-01-2)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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