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  8. Ethyl 2-methylacetoacetate, 95%

Ethyl 2-methylacetoacetate, 95%

Codice prodotto. 11464723
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Codice prodotto. 11464723 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A11629.14
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Descrizione

CAS: 609-14-3 | C7H12O3 | 144.17 g/mol

Ethyl 2-methylacetoacetate is used in Japp-Klingemann reaction to prepare hydrazones from beta-keto acid and aryl diazonium salts. It is used as a precursor involved in the synthesis of ethylpyruvate phenylhydrazone via reaction with benzenediazonium chloride.

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-methylacetoacetate is used in Japp-Klingemann reaction to prepare hydrazones from beta-keto acid and aryl diazonium salts. It is used as a precursor involved in the synthesis of ethylpyruvate phenylhydrazone via reaction with benzenediazonium chloride.

Solubility
Miscible with alcohol and ether. Silghtly miscible with water.

Notes
Incompatible with strong oxidizing agents and strong bases.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 609-14-3
Formula molecolare C7H12O3
Molecular Weight (g/mol) 144.17
Numero MDL MFCD00009164
InChI Key FNENWZWNOPCZGK-UHFFFAOYSA-N
Sinonimo ethyl 2-methylacetoacetate, ethyl 2-acetylpropionate, ethyl-2-methyl acetoacetate, ethyl methylacetoacetate, ethyl 2-methyl-3-oxobutyrate, ethyl2-methylacetoacetate, butanoic acid, 2-methyl-3-oxo-, ethyl ester, 2-methylacetoacetic acid ethyl ester, ethyl alpha-methylacetylacetate, 2-methyl-3-oxobutanoic acid ethyl ester
PubChem CID 701
IUPAC Name ethyl 2-methyl-3-oxobutanoate
SMILES CCOC(=O)C(C)C(=O)C

Specifica

Materiale o nome chimico Ethyl 2-methylacetoacetate
Punto di fusione -45°C
Densità 1.019
Punti di ebollizione 185°C
Punto d'infiammabilità 62°C (143°F)
Odore Ester-like
Indice di rifrazione 1.418
Quantità 25 g
Beilstein 1071742
Informazioni di solubilità Miscible with alcohol and ether. Silghtly miscible with water.
Peso formulazione 144.17
Percent Purity 95%
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RUO – Research Use Only

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