4-Chloro-3-(2,5-dichloro-phenylsulfamoyl)-benzoic acid CAS 327092-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 327092-97-7 |
| Molecular Formula | C13H8Cl3NO4S |
| Molecular Weight | 380.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-(2,5-dichloro-phenylsulfamoyl)-benzoic acid (CAS 327092-97-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8Cl3NO4S. Molecular weight: 380.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8Cl3NO4S |
| Molecular Weight | 380.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-5-(trifluoromethyl)-2-((3-(trifluoromethyl)-1H-1,2,4-triazol-5-yl)sulfonyl)pyridine (CAS 1823183-56-7)
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- 2-(4-Chloro-2-methylphenoxy)-N-(2,4-dichlorophenyl)-2,2-difluoroacetamide (CAS 339010-94-5)
- 5-Chloro-N-(3,4-dichlorophenyl)-1-methyl-3-phenyl-1H-pyrazole-4-carboxamide (CAS 318237-83-1)
- 2-(2-Chloro-6-(ethoxymethoxy)-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2557357-85-2)
- 2-(2-Chloro-4-fluoro-5-(5-methyl-6-oxo-4-(trifluoromethyl)pyridazin-1(6H)-yl)phenoxy)acetic acid (CAS 188490-07-5)
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- 4-chloro-6-[(4,5-dichloro-1H-imidazol-1-yl)methyl]-2-(trifluoromethyl)quinoline (CAS 662138-56-9)
Recommended Standards
- 3,3-Dioctyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine (CAS 259139-23-6)
- (3S,3AS,6S)-3-((tert-Butyldimethylsilyl)oxy)-6-(hydroxymethyl)-3a,6-dimethyldecahydro-1H-cyclopenta[a]naphthalen-7(2H)-one (CAS 327048-93-1)
- 2,4-Dichloro-5-[(3-chlorophenyl)sulfamoyl]benzoic acid (CAS 21525-21-3)
- Ronidazole-d3 (CAS 1015855-87-4)
- N-(6-Bromopyridin-2-yl)-N-methylacetamide (CAS 1133116-43-4)
- tert-Butyl (1-(thiazol-2-yl)piperidin-4-yl)carbamate (CAS 943330-55-0)
- 4'-Desmethylpiplartine (CAS 261914-52-7)
- 4-{2-[2-Nitro-4-(trifluoromethyl)phenoxy]-ethyl}piperidine hydrochloride (CAS 1220032-56-3)
- n-Butyl-3,5-difluoroaniline (CAS 1020964-28-6)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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