(5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate - Names and Identifiers
| Name | (5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate
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| Synonyms | spirotetramat
spirotétramate
(5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate
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| CAS | 203313-25-1
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| InChI | InChI=1/C21H27NO5/c1-5-26-20(24)27-18-17(16-12-13(2)6-7-14(16)3)19(23)22-21(18)10-8-15(25-4)9-11-21/h6-7,12,15H,5,8-11H2,1-4H3,(H,22,23)/t15-,21+ |
(5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate - Physico-chemical Properties
| Molecular Formula | C21H27NO5
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| Molar Mass | 373.443 |
| Density | 1.202g/cm3 |
| Boling Point | 560.962°C at 760 mmHg |
| Flash Point | 293.06°C |
| Vapor Presure | 0mmHg at 25°C |
| Refractive Index | 1.561 |
(5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate - Introduction
(5s,8S)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl carbonate, also known as ethylethanized oil, is an organic solvent. The following is an introduction to the nature, use, preparation and safety information of (5s,8S)-3-(2,5-dimethy-2-oxo-1-azaspiro [4.5]dec-3-en-4-yl carbonate:
Nature:
-Appearance:(5s,8S)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl carbonate is a colorless and transparent liquid.
-Solubility:(5s,8S)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl carbonate is soluble in a variety of organic solvents, such as alcohols, ethers and ketones, the solubility in water is low.
Use:
-as an organic solvent:(5s,8S)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate can be used as a solvent, it is widely used in chemical laboratories and industrial production. It can dissolve many organic substances and can be used to extract, separate and wash compounds.
-cosmetics and perfume industry:(5s,8S)-3-(2,5-dimethyphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate as one of the ingredients of cosmetics and perfume, for the manufacture of strong flavor products.
-Pharmaceutical industry: In the pharmaceutical and pharmaceutical industry,(5s,8S)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl carbonate can also be used as a solvent and extractant.
Method:
(5s,8S)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl carbonate can be obtained by the reaction of ethanol and acetic acid. The specific preparation method is to put ethanol and acetic acid into a reaction vessel with a certain catalyst, and react at an appropriate temperature and pressure to generate (5s,8S)-3-(2,5-dimethylphenyl)-8-methody-2-oxo-1-azaspiro [4.5]dec-3-en-4-yl ethyl carbonate.
Safety Information:
- (5s,8S)-3-(2,5-dimethylphenyl)-8-methy-2-oxo-1-azaspuro [4.5]dec-3-en-4-yl carbonate is a flammable liquid, avoid contact with open flames and high temperature objects.
-use to maintain good ventilation conditions, avoid inhalation of its steam.
-Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical help.
-When using or storing (5s)-3-(2,5-dimethy-2-oxo-1-azaspiro [4.5]dec-3-en-4-yl ethyl carbonate, follow the relevant safety regulations and operating procedures.
Last Update：2024-04-09 15:17:54