4-ISOPROPYLBENZENESULPHONYL CHLORIDE
4-Isopropylbenzenesulphonyl chloride
CAS: 54997-90-9
Molecular Formula: C9H11ClO2S
4-ISOPROPYLBENZENESULPHONYL CHLORIDE - Names and Identifiers
| Name | 4-Isopropylbenzenesulphonyl chloride |
| Synonyms | AKOS B019384 ART-CHEM-BB B019384 Cumene-4-sulfonylchloride Cumene-4-sulphonyl chloride 4-ISOPROPYLBENZENESULFONYL CHLORIDE 4-Isopropyl Benzensulfonyl Chloride 4-ISOPROPYLBENZENESULPHONYL CHLORIDE 4-Isopropylbenzenesulphonyl chloride 4-(1-methylethyl)benzenesulfonyl chloride 4-ISOPROPYLBENZENESULFONYL CHLORIDE, TECH GRADE |
| CAS | 54997-90-9 |
| EINECS | 629-255-1 |
| InChI | InChI=1/C9H11ClO2S/c1-7(2)8-3-5-9(6-4-8)13(10,11)12/h3-7H,1-2H3 |
| InChIKey | CETRNHJIXGITKR-UHFFFAOYSA-N |
4-ISOPROPYLBENZENESULPHONYL CHLORIDE - Physico-chemical Properties
| Molecular Formula | C9H11ClO2S |
| Molar Mass | 218.7 |
| Density | 1.220g/mLat 25°C(lit.) |
| Melting Point | 51-52 °C |
| Boling Point | 142-143 °C (12 mmHg) |
| Flash Point | 143°F |
| Vapor Presure | 0.00568mmHg at 25°C |
| BRN | 1103862 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.5410(lit.) |
4-ISOPROPYLBENZENESULPHONYL CHLORIDE - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R29 - Contact with water liberates toxic gas |
| 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.) |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Note | Corrosive/Moisture Sensitive |
| Hazard Class | 8 |
| Packing Group | II |
4-ISOPROPYLBENZENESULPHONYL CHLORIDE - Introduction
chloride is an organic compound with the chemical formula C9H11ClO2S. The following is a description of the properties, uses, manufacturing methods and safety information of the chloride:
Nature:
-Appearance: Colorless to light yellow liquid.
-Solubility: Soluble in organic solvents such as ether, chloroform and carbon disulfide.
-Melting point: about -10 ℃.
-Boiling point: about 125-130 ℃.
-Density: about 1.17g/cm³.
Use:
chloride can be used as a reagent in organic synthesis.
-It is a commonly used sulfonyl chloride reagent, which can be used for sulfonylation of phenyl.
-In drug synthesis, it is often used as an important intermediate.
Preparation Method:
-Usually the method for preparing chloride is through the chlorination of isopropylbenzene sulfonic acid.
-The specific preparation method can be to react cumene sulfonic acid with thionyl chloride under appropriate conditions to generate chloride.
Safety Information:
-chloride is irritating and corrosive and direct contact with skin and eyes should be avoided.
-Pay attention to the use of protective measures, such as gloves and goggles, during operation and storage.
-Please maintain a well-ventilated working environment and avoid inhaling gas or mist.
-If accidental contact occurs, rinse immediately with plenty of water and seek medical help.
Nature:
-Appearance: Colorless to light yellow liquid.
-Solubility: Soluble in organic solvents such as ether, chloroform and carbon disulfide.
-Melting point: about -10 ℃.
-Boiling point: about 125-130 ℃.
-Density: about 1.17g/cm³.
Use:
chloride can be used as a reagent in organic synthesis.
-It is a commonly used sulfonyl chloride reagent, which can be used for sulfonylation of phenyl.
-In drug synthesis, it is often used as an important intermediate.
Preparation Method:
-Usually the method for preparing chloride is through the chlorination of isopropylbenzene sulfonic acid.
-The specific preparation method can be to react cumene sulfonic acid with thionyl chloride under appropriate conditions to generate chloride.
Safety Information:
-chloride is irritating and corrosive and direct contact with skin and eyes should be avoided.
-Pay attention to the use of protective measures, such as gloves and goggles, during operation and storage.
-Please maintain a well-ventilated working environment and avoid inhaling gas or mist.
-If accidental contact occurs, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 15:17:58
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