2,4-Dichloro-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid CAS 351898-80-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 351898-80-1 |
| Molecular Formula | C14H11Cl2NO5S |
| Molecular Weight | 376.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-5-[(2-methoxyphenyl)sulfamoyl]benzoic acid (CAS 351898-80-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11Cl2NO5S. Molecular weight: 376.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2NO5S |
| Molecular Weight | 376.21 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 Dichloro Standards
- 3-(2,5-Dichloro-phenylsulfamoyl)-4-methoxy-benzoic acid (CAS 721415-24-3)
- 3,5-Dichloro-N-ethyl-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 400075-24-3)
- 2-(6,8-Dichloro-4-oxoquinazolin-3(4H)-yl)-N-ethyl-N-phenylacetamide (CAS 618443-81-5)
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)benzenesulfonamide (CAS 338967-48-9)
- 2-(2,6-dichloro-4-pyridyl)-5-[2-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-83-6)
- 2-(2,6-dichloro-4-pyridyl)-5-[4-(trifluoromethoxy)phenyl]-1,3,4-oxadiazole (CAS 263564-82-5)
- 3,4-Dichloro-3-iodobenzophenone (CAS 951891-47-7)
- 3,5-Dichloro-4-iodobenzophenone (CAS 951891-62-6)
Recommended Standards
- 2-(1-((Dichloromethyl)sulfonyl)-2-(p-tolyl)vinyl)-5-nitrofuran (CAS 62429-93-0)
- 2-[2-bromo-5-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]-[1,2,4]triazolo[1,5-a]pyridin-8-yl]propan-2-ol (CAS 2170793-02-7)
- (1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)boronic acid (CAS 913388-66-6)
- Methyl bis(bromomethyl)phosphinate (CAS 885951-92-8)
- rel-4-[(1R,3S,5S)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-5-methylcyclohexyl]-3-pyridinamine (CAS 1187055-98-6)
- (6-(Piperidin-1-yl)pyridin-2-yl)methanamine (CAS 868755-51-5)
- 1-cyclopropyl-2-(3-methoxyphenyl)ethan-1-one (CAS 952722-92-8)
- 3-Amino-N-methyl-N-(tetrahydro-2H-pyran-4-ylmethyl)propanamide hydrochloride (CAS 1220033-39-5)
- 4-Chloro-N~1~,N~1~-diethyl-1,2-benzenediamine (CAS 901273-35-6)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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