Search Thermo Fisher Scientific
項目搜尋
結構搜尋Thermo Scientific Chemicals
Ethyl 2-butynoate, 98%, Thermo Scientific Chemicals
產品號碼: B25370.14
25 g, Each
化學識別
CAS
4341-76-8
IUPAC Name
ethyl but-2-ynoate
Molecular Formula
C6H8O2
InChI Key
FCJJZKCJURDYNF-UHFFFAOYSA-N
SMILES
CCOC(=O)C#CC
規格
規格表Form
Liquid
Assay (GC)
≥97.5%
Refractive Index
1.4340-1.4380 @ 20?C
Appearance (Color)
Clear colorless to pale yellow
說明
Ethyl 2-butynoate is used as a precursor for the synthesis of 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate, alkenylsilanols and tricyclic aziridine derivatives. It acts as a methanogenesis inhibitor. As an electron deficient alkyne derivative, it plays a vital role in the preparation of 1,3-dienes catalyzed by rhodium(I)/H8-BINAP complex.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Ethyl 2-butynoate is used as a precursor for the synthesis of 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate, alkenylsilanols and tricyclic aziridine derivatives. It acts as a methanogenesis inhibitor. As an electron deficient alkyne derivative, it plays a vital role in the preparation of 1,3-dienes catalyzed by rhodium(I)/H8-BINAP complex.
Solubility
Miscible with water, chloroform and ethyl acetate.
Notes
Air sensitive. Incompatible with oxidizing agents, bases and acids.
Ethyl 2-butynoate is used as a precursor for the synthesis of 3-ethyl, 1-methyl 1-(2-nitrophenyl)-cyclopent-3-ene-1,3-dicarboxylate, alkenylsilanols and tricyclic aziridine derivatives. It acts as a methanogenesis inhibitor. As an electron deficient alkyne derivative, it plays a vital role in the preparation of 1,3-dienes catalyzed by rhodium(I)/H8-BINAP complex.
Solubility
Miscible with water, chloroform and ethyl acetate.
Notes
Air sensitive. Incompatible with oxidizing agents, bases and acids.
RUO – Research Use Only
圖表
文件與下載
證書
依批號或部分批號搜尋
常見問答集 (常見問題)
引用資料與參考文獻
Search citations by name, author, journal title or abstract text