Potassium monoethyl malonate

Names

[ Name ]:
Potassium monoethyl malonate

[Synonym ]:
MFCD00035603
EINECS 228-156-7
Potassium monoethyl malonate
potassium,3-ethoxy-3-oxopropanoate
Propanedioic acid, monoethyl ester, potassium salt (1:1)
Potassium 3-ethoxy-3-oxopropanoate

Biological Activity

[Description]:

3-Ethoxy-3-oxopropanoic acid potassium is an endogenous metabolite. 3-Ethoxy-3-oxopropanoic acid potassium promotes plant growth[1].

[Related Catalog]:

Research Areas >> Metabolic Disease

[References]

[1]. Yang Xunan, et al. Application of monoethyl malonate in plant growth promotion. Patent. CN115024322.

Chemical & Physical Properties

[ Boiling Point ]:
237.2ºC at 760 mmHg

[ Melting Point ]:
194 °C (dec.)(lit.)

[ Molecular Formula ]:
C₅H₇KO₄

[ Molecular Weight ]:
170.205

[ Flash Point ]:
100.8ºC

[ Exact Mass ]:
169.998138

[ PSA ]:
66.43000

[ Water Solubility ]:
soluble

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ HS Code ]:
2917190090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

The decarboxylative Blaise reaction.

J. Org. Chem. 72(26) , 10261-3, (2007)

Reaction of aryl nitriles with potassium ethyl malonate in the presence of zinc chloride and a catalytic amount of Hünig's base provided beta-amino acrylates in moderate to good yield. Compared to the...

Ethyl tert-Butyl Malonate. Strube RE.

Organometallic Syntheses , 34-34, (1963)

A process for the synthesis of ß-ketoesters using in-situ generated (trimethylsilyl) malonates Wang X, et al.

Tetrahedron Lett. 35(50) , 9323-26, (1994)