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A11629 Ethyl 2-methylacetoacetate, 95%

CAS Number
609-14-3
Synonyms
2-Methylacetoacetic acid ethyl ester

Stock No. Size Price ($) Quantity Availability
A11629-14 25g 37.40
A11629-22 100g 107.00
A11629-36 500g 387.00
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Ethyl 2-methylacetoacetate, 95%

MDL
MFCD00009164
EINECS
210-179-9

Chemical Properties

Formula
C7H12O3
Formula Weight
144.17
Melting point
-45°
Boiling Point
185°
Flash Point
62°(143°F)
Density
1.019
Refractive Index
1.4180
Storage & Sensitivity
Ambient temperatures.
Solubility
Miscible with alcohol and ether. Silghtly miscible with water.

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.

Notes

Incompatible with strong oxidizing agents and strong bases.

Literature References

Kula, S.; Szlapa, A.; Malecki, J. G.; Maron, A.; Matussek, M.; Balcerzak, E. S.; Siwy, M.; Domanski, M.; Sojka, M.; Danikiewicz, W.; Krompiec, S.; Filapek, M. Synthesis and photophysical properties of novel multisubstituted benzene and naphthalene derivatives with high 2D-pi-conjugation. Opt. Mater. 2015, 47, 118-128.

Hatamur, M.; Yamaguchi, S.; Takane, S.; Chen, Y.; Suganuma, K. Decarboxylation and simultaneous reduction of silver(I) beta-ketocarboxylates with three. Dalton Trans. 2015, 44 (19), 8993-9003.

GHS Hazard and Precautionary Statements

Hazard Statements: H227

Combustible liquid.

Precautionary Statements: P210-P280-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1071742
Harmonized Tariff Code
2918.30
TSCA
Yes

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