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| CAS No.: | 18190-44-8 |
|---|---|
| Name: | N-(2-HYDROXYETHYL)SUCCINIMIDE |
| Article Data: | 21 |
| Molecular Structure: | |
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| Formula: | C6H9NO3 |
| Molecular Weight: | 143.142 |
| Synonyms: | Succinimide,N-(2-hydroxyethyl)- (6CI,7CI,8CI);1-(2-Hydroxyethyl)-pyrrolidine-2,5-dione;1-(2-Hydroxyethyl)pyrrolidin-2,5-dione;2-(2,5-Dioxopyrrolidin-1-yl)ethanol;N-(2-Hydroxyethyl)succinimide;N-(Hydroxyethyl)succinimide;NSC 38747;NSC50940; |
| Density: | 1.327 g/cm3 |
| Melting Point: | 57-61 °C(lit.) |
| Boiling Point: | 351.8 °C at 760 mmHg |
| Flash Point: | 166.6 °C |
| Appearance: | solid |
| Hazard Symbols: |
 Xi
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| Risk Codes: | 36/37/38 |
| Safety: | 26-36 |
| PSA: | 57.61000 |
| LogP: | -0.93440 |
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Specification
This chemical is called 2,5-Pyrrolidinedione, 1-(2-hydroxyethyl)-, and its systematic name is 1-(2-hydroxyethyl)pyrrolidine-2,5-dione. With the molecular formula of C6H9NO3, its produte categories are Carbonyl Compounds; Cyclic Imides; Organic Building Blocks. The CAS registry number of this chemical is 18190-44-8. Additionally, this chemical should be sealed in the ventilated and dry place, away from oxides.
Other characteristics of the 2,5-Pyrrolidinedione, 1-(2-hydroxyethyl)- can be summarised as followings: (1)ACD/LogP: -1.58; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 4; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 3; (6)Polar Surface Area: 46.61 Å2; (7)Index of Refraction: 1.526; (8)Molar Refractivity: 33.13 cm3; (9)Molar Volume: 107.8 cm3; (10)Polarizability: 13.13×10-24cm3; (11)Surface Tension: 55.4 dyne/cm; (12)Density: 1.327 g/cm3; (13)Flash Point: 166.6 °C; (14)Enthalpy of Vaporization: 69.07 kJ/mol; (15)Boiling Point: 351.8 °C at 760 mmHg; (16)Vapour Pressure: 2.36E-06 mmHg at 25°C.
Production method of this chemical: The 2,5-Pyrrolidinedione, 1-(2-hydroxyethyl)- could be obtained by the reactants of oxazolidin-2-one and succinic acid anhydride. This reaction needs the reagent of LiCl. The yield is 80 %. In addition, this reaction should be taken for hours at the temperature of 210 °C.
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Uses of this chemical: The 2,5-Pyrrolidinedione, 1-(2-hydroxyethyl)- could react with trifluoroacetic acid anhydride, and obtain the trifluoro-acetic acid 2-(2,5-dioxo-pyrrolidin-1-yl)-ethyl ester. This reaction needs the reagent of HNO3. In addition, this reaction should be taken at the temperature of 0-5 °C.
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When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. You should wear suitable protective clothing if you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
1.SMILES: O=C1N(C(=O)CC1)CCO
2.InChI: InChI=1/C6H9NO3/c8-4-3-7-5(9)1-2-6(7)10/h8H,1-4H2
3.InChIKey: TWYIPMITVXPNEM-UHFFFAOYAE