4-Acetylbenzenesulfonyl chloride
4-Acetylbenzenesulfonyl chloride
CAS: 1788-10-9
Molecular Formula: C8H7ClO3S
4-Acetylbenzenesulfonyl chloride - Names and Identifiers
| Name | 4-Acetylbenzenesulfonyl chloride |
| Synonyms | AKOS BB-9467 TIMTEC-BB SBB005811 ACETOPHENONE-4-SULFONYL CHLORIDE 4-ACETYLBENZENESULFONYL CHLORIDE 4-Acetylbenzenesulfonyl chloride P-ACETYL-BENZENESULFONYL CHLORIDE 4-acetylbenzenesulphonyl chloride 4-acetylbenzene-1-sulfonyl chloride |
| CAS | 1788-10-9 |
| InChI | InChI=1/C8H7ClO3S/c1-6(10)7-2-4-8(5-3-7)13(9,11)12/h2-5H,1H3 |
| InChIKey | FXVDNCRTKXMSEZ-UHFFFAOYSA-N |
4-Acetylbenzenesulfonyl chloride - Physico-chemical Properties
| Molecular Formula | C8H7ClO3S |
| Molar Mass | 218.66 |
| Density | 1.3949 (estimate) |
| Melting Point | 84-87 °C |
| Boling Point | 338.6±25.0 °C(Predicted) |
| Flash Point | 158.6°C |
| Water Solubility | Soluble in water (201.8 mg/L) 25 deg C. |
| Vapor Presure | 9.72E-05mmHg at 25°C |
| Appearance | Powder and/or Chunks |
| Color | White to orange to brown |
| BRN | 2099148 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.544 |
| Physical and Chemical Properties | WGK Germany:3 |
4-Acetylbenzenesulfonyl chloride - Risk and Safety
| Risk Codes | R34 - Causes burns R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S25 - Avoid contact with eyes. S36 - Wear suitable protective clothing. |
| UN IDs | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
| HS Code | 29147000 |
| Hazard Class | CORROSIVE |
4-Acetylbenzenesulfonyl chloride - Introduction
4-acetylbenzensulfonyl chloride is an organic compound with the chemical formula C8H7ClO3S. The following is information about its nature, use, formulation and safety:
Nature:
-4-acetylbenzensulfonyl chloride is a colorless to pale yellow liquid with a pungent odor.
-It can be dissolved in some organic solvents, such as alcohol, ether and organic chloride.
-4-acetylbenzensulfonyl chloride is a strongly acidic compound that can react with water to produce toxic gases.
Use:
- 4-Acetylbenzenesulfonyl chloride is commonly used as an acylation reagent in organic synthesis.
-It can be used to synthesize organic compounds such as drugs, dyes and pesticides.
Method:
- 4-Acetylbenzenesulfonyl chloride is generally prepared by the reaction of benzenesulfonyl chloride and glycolic acid.
Safety Information:
-4-acetylbenzensulfonyl chloride is a corrosive compound that is irritating to the skin, eyes and respiratory system.
-Wear protective gloves, goggles and a protective mask during operation.
-Avoid contact with water and moisture, because it will react with water to produce harmful gases.
-Storage should be sealed and kept away from fire and oxidizing agents.
Please note that the correct operating methods and safety measures must be followed when using chemicals, and the relevant safety data sheets and precautions must be read and followed. It is strongly recommended to consult a professional before handling chemicals.
Nature:
-4-acetylbenzensulfonyl chloride is a colorless to pale yellow liquid with a pungent odor.
-It can be dissolved in some organic solvents, such as alcohol, ether and organic chloride.
-4-acetylbenzensulfonyl chloride is a strongly acidic compound that can react with water to produce toxic gases.
Use:
- 4-Acetylbenzenesulfonyl chloride is commonly used as an acylation reagent in organic synthesis.
-It can be used to synthesize organic compounds such as drugs, dyes and pesticides.
Method:
- 4-Acetylbenzenesulfonyl chloride is generally prepared by the reaction of benzenesulfonyl chloride and glycolic acid.
Safety Information:
-4-acetylbenzensulfonyl chloride is a corrosive compound that is irritating to the skin, eyes and respiratory system.
-Wear protective gloves, goggles and a protective mask during operation.
-Avoid contact with water and moisture, because it will react with water to produce harmful gases.
-Storage should be sealed and kept away from fire and oxidizing agents.
Please note that the correct operating methods and safety measures must be followed when using chemicals, and the relevant safety data sheets and precautions must be read and followed. It is strongly recommended to consult a professional before handling chemicals.
Last Update：2024-04-09 15:17:54
