2-chloro-, diethyl ester, (Z)-2-Butenedioic acid
ALPHA-CHLOROFUMARICACIDDIETHYLESTER
CAS: 10302-94-0
Molecular Formula: C8H11ClO4
2-chloro-, diethyl ester, (Z)-2-Butenedioic acid - Names and Identifiers
2-chloro-, diethyl ester, (Z)-2-Butenedioic acid - Physico-chemical Properties
| Molecular Formula | C8H11ClO4 |
| Density | 1.1754 |
| Boling Point | 296.74°C (rough estimate) |
| Refractive Index | 1.4571 (estimate) |
2-chloro-, diethyl ester, (Z)-2-Butenedioic acid - Upstream Downstream Industry
| Downstream Products | ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate |
2-chloro-, diethyl ester, (Z)-2-Butenedioic acid - Introduction
ALPHA-CHLOROFUMARICACIDDIETHYLESTER is an organic compound with the chemical formula C10H14Cl2O4. The following is a description of its nature, use, preparation and safety information:
Nature:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER is a colorless liquid with a pungent odor at room temperature. It has a low density, is slightly soluble in water, and is miscible with a variety of organic solvents. It has a melting point of -15 ° C and a boiling point of 185-190 ° C.
Use:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER can be used as intermediates in organic synthesis. It can participate in transesterification reactions, thereby synthesizing other organic compounds. In addition, it can also be used in the synthesis of certain drugs, and is used as an antioxidant, plasticizer and coating solvent.
Method:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER can be made by reacting diethyl 2-hydroxy-2-butenedioic acid with thionyl chloride. The reaction is generally carried out in an inert atmosphere or in an inert solvent.
Safety Information:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER is irritating and may cause irritation to the eyes, skin and respiratory tract. Therefore, it is necessary to pay attention to protective measures, such as wearing protective glasses, gloves and respirators. Avoid contact with the skin and inhalation of its vapors during handling or operation. In addition, it should be stored in a cool, well-ventilated place, and away from fire and oxidizing agents. In case of emergency, in case of leakage or accidental contact, appropriate measures should be taken immediately, including washing the affected area with water and seeking medical help in a timely manner.
Nature:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER is a colorless liquid with a pungent odor at room temperature. It has a low density, is slightly soluble in water, and is miscible with a variety of organic solvents. It has a melting point of -15 ° C and a boiling point of 185-190 ° C.
Use:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER can be used as intermediates in organic synthesis. It can participate in transesterification reactions, thereby synthesizing other organic compounds. In addition, it can also be used in the synthesis of certain drugs, and is used as an antioxidant, plasticizer and coating solvent.
Method:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER can be made by reacting diethyl 2-hydroxy-2-butenedioic acid with thionyl chloride. The reaction is generally carried out in an inert atmosphere or in an inert solvent.
Safety Information:
ALPHA-CHLOROFUMARICACIDDIETHYLESTER is irritating and may cause irritation to the eyes, skin and respiratory tract. Therefore, it is necessary to pay attention to protective measures, such as wearing protective glasses, gloves and respirators. Avoid contact with the skin and inhalation of its vapors during handling or operation. In addition, it should be stored in a cool, well-ventilated place, and away from fire and oxidizing agents. In case of emergency, in case of leakage or accidental contact, appropriate measures should be taken immediately, including washing the affected area with water and seeking medical help in a timely manner.
Last Update：2024-04-09 19:05:54
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