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  8. Ethyl 2-butynoate, 98%

Ethyl 2-butynoate, 98%

Codice prodotto. 11329899
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Codice prodotto. 11329899 Fornitore Thermo Scientific Alfa Aesar N. del fornitore B25370.03
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Descrizione

CAS: 4341-76-8 | C6H8O2 | 112.128 g/mol

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.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 4341-76-8
Formula molecolare C6H8O2
Molecular Weight (g/mol) 112.128
Numero MDL MFCD00015182
InChI Key FCJJZKCJURDYNF-UHFFFAOYSA-N
Sinonimo ethyl 2-butynoate, ethyl tetrolate, 2-butynoic acid ethyl ester, but-2-ynoic acid ethyl ester, 2-butynoic acid, ethyl ester, tetrolic acid ethyl ester, ethyl-2-butynoate, ethyl 3-methylpropiolate, acmc-1aeo2, ethyl 1-propynecarboxylate
PubChem CID 78043
IUPAC Name ethyl but-2-ynoate
SMILES CCOC(=O)C#CC

Specifica

Materiale o nome chimico Ethyl 2-butynoate
Densità 0.967
Punti di ebollizione 163°C
Punto d'infiammabilità 58°C (127°F)
Odore Characteristic
Formula lineare CH3C≡CCO2CH2CH3
Indice di rifrazione 1.438
Quantità 1 g
Numero UN UN3272
Beilstein 1744948
Sensibilità Air Sensitive
Informazioni di solubilità Miscible with water,chloroform and ethyl acetate.
Peso formulazione 112.13
Percent Purity 98%
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RUO – Research Use Only

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