219715-41-0
3-Pyridinesulfonyl chloride, 2-methoxy-4-(trifluoromethyl)-
CAS: 219715-41-0
Molecular Formula: C7H5ClF3NO3S
219715-41-0 - Names and Identifiers
| Name | 3-Pyridinesulfonyl chloride, 2-methoxy-4-(trifluoromethyl)- |
| Synonyms | 3-Pyridinesulfonyl chloride, 2-methoxy-4-(trifluoromethyl)- |
| CAS | 219715-41-0 |
| EINECS | 606-871-9 |
219715-41-0 - Physico-chemical Properties
| Molecular Formula | C7H5ClF3NO3S |
| Molar Mass | 275.63 |
| Density | 1.558±0.06 g/cm3(Predicted) |
| Boling Point | 331.6±42.0 °C(Predicted) |
| Appearance | Notspecified |
| pKa | -5.92±0.20(Predicted) |
219715-41-0 - Introduction
3-Pyridinesulfonyl chloride, 2-methoxy-4-(trifluoromethyl)-is an organic compound, often abbreviated as PSC. Its chemical formula is C8H5ClF3NO3S, and its molecular weight is 279.64g/mol.
Its main properties include:
1. Appearance: Colorless to light yellow crystalline solid.
2. Melting Point: 60-62 ℃.
3. Boiling point: 198-200 ℃.
4. Solubility: Soluble in many organic solvents, such as acetone, dichloromethane and acetonitrile.
3-Pyridinesulfonyl chloride, 2-methody-4-(trifluoromethyl)-Purpose:
1. As an important intermediate in organic synthesis, it can be used to synthesize various nitrogen-containing organic compounds.
2. For the preparation of drugs, pesticides and dyes and other organic compounds.
Preparation of 3-Pyridinesulfonyl chloride, 2-methoxy-4-(trifluoromethyl):
A common preparation method is to react 3-chloropyridine and 2-methoxy-4-trifluoromethylphenol under acidic conditions to produce PSC product.
About safety information:
1. PSC is a dangerous chemical, which is irritating and corrosive. Contact with skin and eyes may cause burns and irritation.
2. Operation should wear protective gloves, glasses and protective clothing.
3. After contact with PSC, immediately flush the affected area with water and seek medical advice.
4. Avoid inhalation of its steam or dust, should be in a well-ventilated place to operate.
Please note that when handling organic chemicals, it is important to follow proper laboratory practices and safety guidelines, and to dispose of waste properly.
Its main properties include:
1. Appearance: Colorless to light yellow crystalline solid.
2. Melting Point: 60-62 ℃.
3. Boiling point: 198-200 ℃.
4. Solubility: Soluble in many organic solvents, such as acetone, dichloromethane and acetonitrile.
3-Pyridinesulfonyl chloride, 2-methody-4-(trifluoromethyl)-Purpose:
1. As an important intermediate in organic synthesis, it can be used to synthesize various nitrogen-containing organic compounds.
2. For the preparation of drugs, pesticides and dyes and other organic compounds.
Preparation of 3-Pyridinesulfonyl chloride, 2-methoxy-4-(trifluoromethyl):
A common preparation method is to react 3-chloropyridine and 2-methoxy-4-trifluoromethylphenol under acidic conditions to produce PSC product.
About safety information:
1. PSC is a dangerous chemical, which is irritating and corrosive. Contact with skin and eyes may cause burns and irritation.
2. Operation should wear protective gloves, glasses and protective clothing.
3. After contact with PSC, immediately flush the affected area with water and seek medical advice.
4. Avoid inhalation of its steam or dust, should be in a well-ventilated place to operate.
Please note that when handling organic chemicals, it is important to follow proper laboratory practices and safety guidelines, and to dispose of waste properly.
Last Update：2024-04-09 20:00:08
