4-(3-(4-Chlorobenzyl)thioureido)benzenesulfonamide CAS 107622-04-8
| CAS No. | 107622-04-8 |
| Molecular Formula | C14H14ClN3O2S2 |
| Molecular Weight | 355.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3-(4-Chlorobenzyl)thioureido)benzenesulfonamide 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.
4-(3-(4-Chlorobenzyl)thioureido)benzenesulfonamide (CAS 107622-04-8), molecular formula C14H14ClN3O2S2 and molecular weight 355.86 g/mol, is a CATO reference standard with documented purity and traceability.
4-(3-(4-Chlorobenzyl)thioureido)benzenesulfonamide (C14H14ClN3O2S2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14ClN3O2S2 |
| Molecular Weight | 355.86 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; 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chlorobenzyl Standards
- 2-((4-Chlorobenzyl)amino)-1-(4-fluorophenyl)-1-phenylethan-1-ol (CAS 338771-47-4)
- methyl 1-(4-chlorobenzyl)-6-cyclopropyl-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011370-99-2)
- 1-(4-Chlorobenzyl)-6-cyclopropyl-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 938006-75-8)
- 3-(3-Chlorobenzyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-70-5)
- 3-(4-Chlorobenzyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-69-2)
- 1-(3-Chlorobenzyl)-6-(4-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 339109-55-6)
- 1-(4-Chlorobenzyl)-6-(4-chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 339109-64-7)
- 1-(4-Chlorobenzyl)-N-(2-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 946355-10-8)
Recommended Standards
- (2E)-N-(4-Chlorophenyl)-3-(4-phenylpiperazin-1-yl)but-2-enamide (CAS 1025162-94-0)
- 5-((7-Chloroquinolin-4-yl)amino)-2-((diethylamino)methyl)phenol (CAS 1643-45-4)
- Ceritinib Impurity 58 (CAS CATO-C4X-104858)
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-5-chlorothiophene-2-sulfonamide (CAS 1797958-75-8)
- 3-(Chloromethyl)oxetane (CAS 87498-55-3)
- 4-Cyano-2-(difluoromethyl)-6-hydroxypyridine-3-sulfonyl chloride (CAS 1806842-83-0)
- (4-((Thiophen-2-ylmethoxy)methyl)phenyl)boronic acid (CAS 1050510-12-7)
- 4-Amino-6-(methylthio)-2-((phenylthio)methyl)pyrimidine-5-carbonitrile (CAS 265314-47-4)
- 6-amino-5-ethyl-2-methyl-3,4-dihydropyrimidin-4-one (CAS 103980-51-4)
- 1-(4-Tetrahydropyranyl)-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 1040377-03-4)
- 2-Amino-5-(1H-1,2,4-triazol-1-yl)benzoic acid (CAS 169045-02-7)
- 4-((Dimethoxyphosphoryl)methyl)benzoic acid (CAS 1823857-21-1)
- 1-(5-(2,4-Dichlorobenzylidene)-4-oxo-4,5-dihydrothiazol-2-yl)piperidine-4-carboxamide (CAS 519034-65-2)
- Exenatide (CAS 141758-74-9)
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