Diethyl malate

Product Name: Diethyl malate
CAS No.: 7554-12-3
Chemical Name: Diethyl malate
Synonyms: FEMA 2374;DIETHYL MALATE;ETHYL-DL-MALATE;DIETHYL DL-MALATE;Malic acid diethyl;DiethylDL-Malate>Diethyl hydroxysuccinate;Diethyl 2-hydroxysuccinate;DL-APPLE ACID DIETHYL ESTER;DL-MALIC ACID DIETHYL ESTER
CBNumber: CB9418215
Molecular Formula: C8H14O5
Formula Weight: 190.19
MOL File: 7554-12-3.mol

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Diethyl malate Property

Boiling point:: 122-124 °C12 mm Hg(lit.)
Density: 1.128 g/mL at 25 °C(lit.)
refractive index: 1.4330 to 1.4360
FEMA: 2374 | DIETHYL MALATE
Flash point:: 185 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly)
pka: 12.35±0.20(Predicted)
form: clear liquid
color: Colorless to Light yellow
Odor: at 100.00 %. brown sugar sweet wine fruity herbal
Odor Type: caramellic
JECFA Number: 620
Dielectric constant: 10.2（18℃）
LogP: 0.23
EPA Substance Registry System: Butanedioic acid, hydroxy-, diethyl ester (7554-12-3)

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Safety

WGK Germany: 3
HS Code: 2918.19.9000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W237418
Product name: Diethyl malate
Purity: ≥97%, FG
Packaging: sample
Price: $54.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W237418
Product name: Diethyl malate
Purity: ≥97%, FG
Packaging: 1kg
Price: $349
Updated: 2024/03/01

TCI Chemical

Product number: M0024
Product name: Diethyl DL-Malate
Purity: >98.0%(GC)
Packaging: 25g
Price: $30
Updated: 2024/03/01

TCI Chemical

Product number: M0024
Product name: Diethyl DL-Malate
Purity: >98.0%(GC)
Packaging: 500g
Price: $284
Updated: 2024/03/01

Sigma-Aldrich

Product number: W237418
Product name: Diethyl malate
Purity: ≥97%, FG
Packaging: 100g
Price: $81.9
Updated: 2024/03/01

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Diethyl malate Chemical Properties,Usage,Production

Chemical Properties

Diethyl malate has a fruity odor with a pleasant herbaceous undertone. It is an ester of dicarboxylic acid

Occurrence

It exhibits two optically active isomers in addition to the optically inactive form; the most common is the l-isomer; reported present in the cultures of certain fungi (Rhizopus). Reported found in raspberry, cognac, malt whiskey, cider, sherry, white, red, port, sparkling, rose, strawberry and bilberry wines

Uses

Diethyl DL-Malate is used as a reagent in the synthesis of dicarboxylic nitroxyalkylamides and nitroxyalkylimides as anti-ischemic agents.

Definition

ChEBI: Diethyl malate is a malate ester obtained by the formal condensation of the two carboxy groups of malic acid with two molecules of ethanol respectively. It has a role as a metabolite.

Preparation

The l-isomer can be prepared by esterification of the l-isomer of the acid with alcohol in the presence of HCl.

Synthesis Reference(s)

Synthesis, p. 138, 1982 DOI: 10.1055/s-1982-29718

Diethyl malate Preparation Products And Raw materials

Raw materials

L-Malic acid

Preparation Products

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Diethyl malate Suppliers

Americas 1 China 64 Europe 1 Germany 1 India 1 Japan 3 United Kingdom 1 United States 11 Global 83

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9664
Advantage: 60

Nanjing JinruiJiuAn Biotechnology Co., Ltd.

Tel: 025-58196018 800028039
Fax: 025-83453306
Email: sales@fartop.net
Country: China
ProdList: 2231
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28398
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23680
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23662
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22519
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 18521735133 18521732826;
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25015
Advantage: 65

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View Lastest Price from Diethyl malate manufacturers

Hebei Mojin Biotechnology Co., Ltd

Product: Diethyl malate 7554-12-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-09-22

Hebei Guanlang Biotechnology Co., Ltd.

Product: Diethyl malate 7554-12-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-03-27

Shaanxi Dideu Medichem Co. Ltd

Product: Diethyl DL-Malate 7554-12-3
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50 tons
Release date: 2020-01-17

7554-12-3, Diethyl malateRelated Search:

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C2H5OCOCH2CHOHCOOC2H5

C2H5OOCCHOHCH2COOC2H5