4-CHLOROBENZENESULFONIC ACID SODIUM SALT
- CAS NO.:5138-90-9
- Empirical Formula: C6H4ClNaO3S
- Molecular Weight: 214.6
- MDL number: MFCD00014731
- EINECS: 225-900-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:38
What is 4-CHLOROBENZENESULFONIC ACID SODIUM SALT?
Purification Methods
Crystallise it twice from MeOH and dry it under vacuum. [Beilstein 11 IV 107.]
Properties of 4-CHLOROBENZENESULFONIC ACID SODIUM SALT
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | almost transparency |
| Stability: | Very Hygroscopic |
| EPA Substance Registry System | Sodium 4-chlorobenzenesulfonate (5138-90-9) |
Safety information for 4-CHLOROBENZENESULFONIC ACID SODIUM SALT
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4-CHLOROBENZENESULFONIC ACID SODIUM SALT
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine(RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran








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