3,5-DICHLORO-2-HYDROXYBENZENESULFONYL CHLORIDE
Synonym(s):2,4-Dichlorophenol-6-sulfonyl chloride
- CAS NO.：23378-88-3
- Empirical Formula: C6H3Cl3O3S
- Molecular Weight: 261.51
- MDL number: MFCD00007432
- EINECS: 245-619-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:17
What is 3,5-DICHLORO-2-HYDROXYBENZENESULFONYL CHLORIDE?
Chemical properties
light beige to light brown powder
The Uses of 3,5-DICHLORO-2-HYDROXYBENZENESULFONYL CHLORIDE
3,5-Dichloro-2-hydroxybenzenesulfonyl chloride is used in the synthesis of (1R,2R)-(+)-1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)-1,2-diphenylethane1 and (1R,2R)-(+)- 1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)cyclohexane. It was used as chromogenic system in one-step kinetic method for the determination of 5?-nucleotidase.
What are the applications of Application
3,5-Dichloro-2-hydroxybenzenesulfonyl chloride is a sulfur compound for the determination of 5′-nucleotidase
Properties of 3,5-DICHLORO-2-HYDROXYBENZENESULFONYL CHLORIDE
| Melting point: | 80-83 °C (lit.) |
| Boiling point: | 359.0±42.0 °C(Predicted) |
| Density | 1.652 (estimate) |
| storage temp. | Store below +30°C. |
| form | Powder |
| pka | 4.03±0.50(Predicted) |
| color | Light beige to light brown |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 2940993 |
Safety information for 3,5-DICHLORO-2-HYDROXYBENZENESULFONYL CHLORIDE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,5-DICHLORO-2-HYDROXYBENZENESULFONYL CHLORIDE
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