DIETHYL (2S,3S)-2,3-EPOXYSUCCINATE - Names and Identifiers
Name | diethyl (2S,3S)-oxirane-2,3-dicarboxylate
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Synonyms | DIETHYL (2S,3S)-2,3-EPOXYSUCCINATE DIETHYL (2S,3S)-(-)-2,3-EPOXYSUCCINATE DIETHYL (2S,3S)-(+)-2,3-EPOXYSUCCINATE diethyl (2s-trans)-oxiranedicarboxylate (2S,3S)-diethyl oxirane-2,3-dicarboxylate diethyl (2S,3S)-oxirane-2,3-dicarboxylate Diethyl (2S,3S)-oxirane-2,3-dicarboxylate 2,3-oxiranedicarboxylic acid, diethyl ester, (2S,3S)- 2,3-Oxiranedicarboxylicacid,diethylester,(2S,3S)-(9CI) (2S,3S)-diethyl oxirane-2,3-dicarboxylate, (+)-(2S,3S)-trans-Oxiran-2,3-dicarbonsaeure-diethylester, (2S,3S)-(+)-diethyl oxirane-2,3-dicarboxylate, diethyl (2S,3S)-(+)-threo-2,3-epoxysuccinate, (2S,3S)-epoxybutanedioic acid diethyl ester, diethyl (2S,3S)-oxirane-2,3-dicarboxylate, diethyl-(2S,3S)-threo-2,3-epoxysuccinate
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CAS | 73890-18-3
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InChI | InChI=1/C8H12O5/c1-3-11-7(9)5-6(13-5)8(10)12-4-2/h5-6H,3-4H2,1-2H3/t5-,6-/m0/s1 |
DIETHYL (2S,3S)-2,3-EPOXYSUCCINATE - Physico-chemical Properties
Molecular Formula | C8H12O5
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Molar Mass | 188.18 |
Density | 1.233±0.06 g/cm3(Predicted) |
Boling Point | 233.7±30.0 °C(Predicted) |
Flash Point | 95.5°C |
Vapor Presure | 0.0549mmHg at 25°C |
Refractive Index | 1.437-1.439 |
DIETHYL (2S,3S)-2,3-EPOXYSUCCINATE - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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HS Code | 29189990 |
DIETHYL (2S,3S)-2,3-EPOXYSUCCINATE - Introduction
Diethyl (2S,3S)-( )-2,3-epoxysuccinic acid, chemical formula C10H16O5, is an organic compound. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless or light yellow liquid
-Density: 1.161g/cm3
-Melting point:-6 ℃
-Boiling point: 165-166 ℃
-Solubility: Soluble in ethanol, ether, dichloromethane and benzene and other non-polar solvents
Use:
-Diethyl (2S,3S)-( )-2,3-epoxysuccinic acid is a chiral radioactive medium, which is commonly used in imaging techniques such as nuclear magnetic resonance.
-It can also be used as a chemical intermediate for organic synthesis reactions, especially for chiral synthesis and high-performance liquid chromatography separation.
Preparation Method:
Diethyl (2S,3S)-( )-2,3-epoxysuccinic acid can be prepared by the following steps:
1. First, 2,3-bis (ethyloxycarbonyl)-succinic anhydride is reacted with a chiral catalyst (such as an acidic or basic catalyst) to generate diethyl (2S,3S)-( )-2,3-epoxysuccinic acid.
Safety Information:
-Diethyl (2S,3S)-( )-2,3-epoxysuccinic acid has low toxicity, but should still follow laboratory safety procedures.
-Avoid contact with skin and eyes. If contact occurs, rinse immediately with plenty of water.
-storage should be sealed, away from fire and oxidant, and stored in a cool, dry place.
-It is recommended to use in a ventilated place and wear appropriate personal protective equipment, such as gloves and protective glasses.
Last Update:2024-04-10 22:29:15