Benzenesulfonyl chloride, 4-pentyl- (9CI)
4-n-Pentylbenzenesulfonyl chloride
CAS: 73948-18-2
Molecular Formula: C11H15ClO2S
Benzenesulfonyl chloride, 4-pentyl- (9CI) - Names and Identifiers
Benzenesulfonyl chloride, 4-pentyl- (9CI) - Physico-chemical Properties
| Molecular Formula | C11H15ClO2S |
| Molar Mass | 246.75 |
| Density | 1.183±0.06 g/cm3(Predicted) |
| Melting Point | <30°C |
| Boling Point | 163 °C(Press: 6.4 Torr) |
| Flash Point | 150.8°C |
| Vapor Presure | 0.00043mmHg at 25°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.521 |
Benzenesulfonyl chloride, 4-pentyl- (9CI) - 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 | 3265 |
| Hazard Class | 8 |
| Packing Group | II |
Benzenesulfonyl chloride, 4-pentyl- (9CI) - Introduction
chloride is an organic compound with the chemical formula C11H15ClO2S. Its properties are as follows:
1. appearance: common colorless to light yellow liquid.
2. Solubility: Soluble in organic solvents, such as ether, alcohol, etc.
3. melting point: about 0-5 degrees Celsius.
4. Boiling point: about 105-110 degrees Celsius.
chloride is an important organic synthesis intermediate, commonly used in organic synthesis reactions. The main uses include:
1. amination reaction: it can react with amine to generate amino sulfonyl chloride, and then carry out amination reaction.
2. alkylation reaction: reaction with nucleophile to generate the corresponding alkylation product.
3. synthesis of other compounds: can be used for the preparation of drugs, dyes and coatings and other organic compounds.
Preparation method, can be prepared by the reaction of benzene sulfonyl chloride and pentanol chloride.
When using and handling chloride, you need to pay attention to its safety information:
1. it is an irritant substance, contact with the skin, eyes or respiratory tract may cause irritation and damage, so the operation should wear appropriate protective equipment.
2. It should be stored in a cool, ventilated place, and away from fire and oxidant.
3. use should avoid inhalation of gas, dust or steam, and prevent contact with skin and eyes.
4. In case of leakage, appropriate safety measures should be taken immediately to avoid entering the water system and discharging into the environment.
Be sure to follow proper laboratory safety procedures when using and handling this compound.
1. appearance: common colorless to light yellow liquid.
2. Solubility: Soluble in organic solvents, such as ether, alcohol, etc.
3. melting point: about 0-5 degrees Celsius.
4. Boiling point: about 105-110 degrees Celsius.
chloride is an important organic synthesis intermediate, commonly used in organic synthesis reactions. The main uses include:
1. amination reaction: it can react with amine to generate amino sulfonyl chloride, and then carry out amination reaction.
2. alkylation reaction: reaction with nucleophile to generate the corresponding alkylation product.
3. synthesis of other compounds: can be used for the preparation of drugs, dyes and coatings and other organic compounds.
Preparation method, can be prepared by the reaction of benzene sulfonyl chloride and pentanol chloride.
When using and handling chloride, you need to pay attention to its safety information:
1. it is an irritant substance, contact with the skin, eyes or respiratory tract may cause irritation and damage, so the operation should wear appropriate protective equipment.
2. It should be stored in a cool, ventilated place, and away from fire and oxidant.
3. use should avoid inhalation of gas, dust or steam, and prevent contact with skin and eyes.
4. In case of leakage, appropriate safety measures should be taken immediately to avoid entering the water system and discharging into the environment.
Be sure to follow proper laboratory safety procedures when using and handling this compound.
Last Update：2024-04-09 21:50:46
