146949-07-7
Propylbenzenesulfonylchloride
CAS: 146949-07-7
Molecular Formula: C9H11ClO2S
146949-07-7 - Names and Identifiers
| Name | Propylbenzenesulfonylchloride |
| Synonyms | Propylbenzenesulfonylchloride 4-PROPYLBENZENESULFONYLCHLORIDE 4-propylbenzenesulfonyl chloride P-PROPYLBENZENESULFONYL CHLORIDE 4-N-PROPYLBENZENESULFONYL CHLORIDE 4-N-PROPYLBENZENESULPHONYL CHLORIDE 4-PROPYLBENZENE-1-SULFONYL CHLORIDE 4-Propylbenzene-1-sulfonyl chloride Benzenesulfonyl chloride, 4-propyl- (9CI) |
| CAS | 146949-07-7 |
| InChI | InChI=1/C9H11ClO2S/c1-2-3-8-4-6-9(7-5-8)13(10,11)12/h4-7H,2-3H2,1H3 |
146949-07-7 - Physico-chemical Properties
| Molecular Formula | C9H11ClO2S |
| Molar Mass | 218.7 |
| Density | 1.223g/mLat 25°C(lit.) |
| Melting Point | 21 °C |
| Boling Point | 275-276°C(lit.) |
| Flash Point | 227°F |
| Vapor Presure | 0.00287mmHg at 25°C |
| Appearance | powder to lump to clear liquid |
| Specific Gravity | 1.223 |
| Color | White or Colorless to Yellow |
| BRN | 5511216 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.5400(lit.) |
| MDL | MFCD00041508 |
146949-07-7 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
146949-07-7 - Introduction
It is an organic compound with the chemical formula C9H11ClO2S. The following is an introduction to its nature, applications, synthesis methods and safety information:
Nature:
1. Appearance: It is a colorless to pale yellow liquid.
2. Odor: it has a strong pungent smell.
3. Boiling point: Its boiling point is usually between 160-165 ℃.
4. Melting point: Its melting point range is -5 to -10 ℃.
5. Solubility: soluble in organic solvents such as ether, alcohols and aromatic hydrocarbons.
Application:
1. It is often used in organic synthesis as a sulfonyl acylation reagent.
2. It can be used to synthesize organic compounds such as drugs, spices and pesticides.
Method:
It can be prepared by the following steps:
1. P-Toluenesulfonyl chloride and N-propanol are reacted in a reaction flask at low temperature.
2. Add the ethereal solvent and stir the reaction mixture.
3. The reaction mixture is further processed to purify the target product.
Safety Information:
1. Is an irritating chemical that may cause eye, skin and respiratory tract irritation when exposed.
2. Wear appropriate personal protective equipment, such as glasses, gloves and respiratory protection.
3. It should be stored in a closed container to avoid contact with oxygen to avoid fire accidents.
4. In the storage and handling should pay attention to fire prevention measures and related safety operation procedures.
Nature:
1. Appearance: It is a colorless to pale yellow liquid.
2. Odor: it has a strong pungent smell.
3. Boiling point: Its boiling point is usually between 160-165 ℃.
4. Melting point: Its melting point range is -5 to -10 ℃.
5. Solubility: soluble in organic solvents such as ether, alcohols and aromatic hydrocarbons.
Application:
1. It is often used in organic synthesis as a sulfonyl acylation reagent.
2. It can be used to synthesize organic compounds such as drugs, spices and pesticides.
Method:
It can be prepared by the following steps:
1. P-Toluenesulfonyl chloride and N-propanol are reacted in a reaction flask at low temperature.
2. Add the ethereal solvent and stir the reaction mixture.
3. The reaction mixture is further processed to purify the target product.
Safety Information:
1. Is an irritating chemical that may cause eye, skin and respiratory tract irritation when exposed.
2. Wear appropriate personal protective equipment, such as glasses, gloves and respiratory protection.
3. It should be stored in a closed container to avoid contact with oxygen to avoid fire accidents.
4. In the storage and handling should pay attention to fire prevention measures and related safety operation procedures.
Last Update：2024-04-09 02:00:42
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Mobile: 18916960931
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QQ: 2881950922
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Product Name: 4-n-Propylbenzenesulfonyl Chloride Visit Supplier Webpage Request for quotation
CAS: 146949-07-7
Tel: 18301782025
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CAS: 146949-07-7
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View History
146949-07-7
180973-24-4
2528-39-4
118583-35-0
25193-95-7
10405-02-4
122833-58-3
107622-80-0
489446-42-6
506-30-9
180973-24-4
2528-39-4
118583-35-0
25193-95-7
10405-02-4
122833-58-3
107622-80-0
489446-42-6
506-30-9