Ethyl potassium malonate

Product Name: Ethyl potassium malonate
CAS No.: 6148-64-7
Chemical Name: Ethyl potassium malonate
Synonyms: POTASSIUM ETHYL MALONATE;POTASSIUM MONOETHYL MALONATE;Monoethyl potassium malonate;ETHYL MALONATE POTASSIUM SALT;MALONIC ACID MONOETHYL ESTER POTASSIUM SALT;KEM;AKOS 310;VOSA-002;potassium maL;Kaliumethylmalonat
CBNumber: CB0149660
Molecular Formula: C5H7KO4
Formula Weight: 170.2
MOL File: 6148-64-7.mol

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Ethyl potassium malonate Property

Melting point:: 194 °C (dec.) (lit.)
storage temp.: Inert atmosphere,Room Temperature
solubility: Methanol (Slightly), Water (Slightly)
form: Powder or Cyrstals
color: White
PH: pH(50g/l, 25℃) : 5.5～8.0
Water Solubility: soluble
Sensitive: Hygroscopic
BRN: 3721682
InChIKey: WVUCPRGADMCTBN-UHFFFAOYSA-M
CAS DataBase Reference: 6148-64-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 2
HS Code: 29171910

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 360899
Product name: Ethyl potassium malonate
Purity: 98%
Packaging: 25g
Price: $86.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 360899
Product name: Ethyl potassium malonate
Purity: 98%
Packaging: 100g
Price: $310
Updated: 2024/03/01

TCI Chemical

Product number: M0975
Product name: Monoethyl Potassium Malonate
Purity: >98.0%(T)
Packaging: 25g
Price: $55
Updated: 2024/03/01

TCI Chemical

Product number: M0975
Product name: Monoethyl Potassium Malonate
Purity: >98.0%(T)
Packaging: 250g
Price: $218
Updated: 2024/03/01

Alfa Aesar

Product number: A10720
Product name: Ethyl potassium malonate, 98%
Packaging: 25g
Price: $54.65
Updated: 2024/03/01

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Ethyl potassium malonate Chemical Properties,Usage,Production

Chemical Properties

white crystals or powder

Uses

Ethyl potassium malonate is used as a competitive inhibitor of the enzyme succinate dehydrogenase. It acts as a precursor to produce (trimethylsilyl)ethyl malonate, which is utilized to prepare beta-ketoesters by acylation. Further, it reacts with aryl nitriles to prepare beta-amino acrylates in the presence of zinc chloride and a catalytic amount of Hünig's base. In addition to this, it serves as an intermediate for the preparation of ethyl tert-butyl malonate.

Uses

Ethyl potassium malonate (potassium ethyl malonate) may be used to generate (trimethylsilyl)ethyl malonate in situ, which can be acylated to prepare a variety of β-ketoesters or alkylidene malonates.

General Description

Ethyl potassium malonate (potassium ethyl malonate) reacts with aryl nitriles in the presence of zinc chloride and a catalytic amount of Hünig′s base to yield β-amino acrylates. Ethyl potassium malonate is formed as an intermediate during the synthesis of ethyl tert-butyl malonate.

Ethyl potassium malonate Preparation Products And Raw materials

Raw materials

Preparation Products

2-MORPHOLIN-4-YL-PYRIMIDINE-5-CARBALDEHYDE Ethyl 2-chloropyrimidine-5-carboxylate ETHYL 2-HYDROXYPYRIMIDINE-5-CARBOXYLATE

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Ethyl potassium malonate Suppliers

Americas 1 Belgium 3 Canada 2 China 333 Europe 2 France 1 Germany 14 India 21 Japan 6 Russia 1 Slovakia 1 South Korea 1 Switzerland 3 The Netherlands 1 United Kingdom 14 United States 48 Global 452

Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.

Tel: 133-96369453 18678026865
Fax: 0536-2101172
Email: sdfantai@163.com
Country: China
ProdList: 862
Advantage: 58

Changzhou Red Sun Pharmaceutical Co., Ltd.

Tel: 0519-85223897 13766960291
Fax: 0519-85223902
Email: zjc@czredsunpharm.com
Country: China
ProdList: 47
Advantage: 58

Weifang Weimeng Chemical Co., Ltd.

Tel: 0536-8790166 15105445095
Email: weimengchem@163.com
Country: China
ProdList: 471
Advantage: 58

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Tel: 15523000485
Email: xingcanyaoye@sina.com
Country: China
ProdList: 1686
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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MedicalChem(Yancheng)Manuf.Co.,Ltd

Tel: +86-515-84383180
Fax: +86-515-84383182
Email: sales@medicalchem.com
Country: China
ProdList: 80
Advantage: 69

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

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View Lastest Price from Ethyl potassium malonate manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Ethyl potassium malonate 6148-64-7
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-19

Hebei Weibang Biotechnology Co., Ltd

Product: Ethyl potassium malonate 6148-64-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-31

Hebei Yanxi Chemical Co., Ltd.

Product: Ethyl potassium malonate 6148-64-7
Price: US $30.00-16.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-28

6148-64-7, Ethyl potassium malonateRelated Search:

Ethyl malonyl chloride Diethyl malonate Malonic acid Diethyl methylmalonate Potassium chloride Potassium Acetate Potassium Citrate 3-tert-Butoxy-3-oxopropanoic acid Potassium 3-methoxy-3-oxopropanoate Ethyl hydrogen malonate Dimethyl malonate MONO-ETHYL SUCCINATE Ethyl Succinyl Chloride Diethyl ethylmalonate Potassium iodide Potassium persulfate Diisopropyl malonate TERT-BUTYL ETHYL MALONATE

AKOS 310

MALONIC ACID MONOETHYL ESTER POTASSIUM SALT

ETHYL POTASSIUM MALONATE

ETHYL MALONATE MONOPOTASSIUM SALT

ETHYL MALONATE POTASSIUM SALT

ETHYL MONO POTASSIUM MALONATE

KEM

MALONIC ACID MONOETHYL ESTER POTASSIUM

MALONIC ACID MONOETHYL ESTER POTASSIUM SALT 98+%

Ethylpotassiummalonate,98%

Monoethyl potassium malonate

Propanedioic acid, monoethyl ester, potassium salt

Ethy Potassium l malonate

Ethyl potassium malo

ethoxycarbonyl-acetate

Kaliumethylmalonat

Malonic acid ethyl ester potassium salt

Monoethyl malonate potassium salt, Potassium monoethyl malonate

Malonic acid 1-ethyl 3-potassium salt

Malonic acid 1-potassium 3-ethyl ester salt

potassium maL

Ethyl potassiuM Malonate, 98% 25GR

Ethyl potassiuM Malonate,PotassiuM Monoethyl Malonate

POTASSIUM MONOETHYL MALONATE

POTASSIUM ETHYL MALONATE

MONOETHYL MALONATE POTASSIUM

MONOETHYL MALONATE POTASSIUM SALT

Malonic Acid Monoethyl Ester Potassium Salt Ethyl Potassium Malonate Malonic Acid Ethyl Ester Potassium Salt Monoethyl Malonate Potassium Salt

Ethyl Malonic acid single potash

Ethyl potassium malonate 98%

Monoethyl malonate potassium salt for synthesis

MONOETHYL MALONATE POTASSIUM SALT FOR SY

ethylepotassium malonate, 98%

VOSA-002

MonoethylPotassiumMalonate&gt

Ethyl potassium malonate ISO 9001：2015 REACH

3-Ethoxy-3-oxopropanoic acid (potassium)

3-ethoxy-3-oxo-propanoic acid potassium salt

Potassium diethyl malonate

ETHYL HYDROGEN MALONATE POTASSIUM

6148-64-7

148-64-7

C5H7O4K

KO2CCH2CO2CH2CH3

C2H5OCOCH2CO2K

C5H7KO4

Building Blocks

Carbonyl Compounds

Carboxylic Acid Salts

Organic Building Blocks

Pharmaceutical Intermediates

bc0001

6148-64-7