Diethyl malonate
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- $5 - $12732.6
- Product name: Diethyl malonate
- CAS: 105-53-3
- MF: C7H12O4
- MW: 160.17
- EINECS:203-305-9
- MDL Number:MFCD00009195
- Synonyms:Malonic Acid Diethyl Ester Ethyl Malonate;Diethyl malonate,Malonic acid diethyl ester;Diethyl Malonate, 99+% 25GR;Diethyl Malonate, 99+% 500GR;Ethyl propanedioate;DICARBETHOXYMETHANE;DIETHYL MALONATE;methanedicarboxylicacid,diethylester
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- AHH
- Ambeed
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- Atlantic Research Chemicals
- Biosynth Carbosynth
- Chemenu
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- ManufacturerAHH
- Product numberMT-09208
- Product descriptionDiethyl malonate 99%
- Packaging25000g
- Price$418
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA180826
- Product descriptionDiethyl malonate 99%
- Packaging25g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA180826
- Product descriptionDiethyl malonate 99%
- Packaging100g
- Price$7
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA180826
- Product descriptionDiethyl malonate 99%
- Packaging500g
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA180826
- Product descriptionDiethyl malonate 99%
- Packaging1kg
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR1354
- Product descriptionDiethyl malonate 99%
- Packaging500g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR1354
- Product descriptionDiethyl malonate 99%
- Packaging2.5Kg
- Price$82
- Updated2021-12-16
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- ManufacturerApolloscientific
- Product numberOR1354
- Product descriptionDiethyl malonate 99%
- Packaging10Kg
- Price$289
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN002019
- Product descriptionDiethyl malonate 95
- Packaging100g
- Price$27.94
- Updated2026-05-23
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- ManufacturerAtlantic Research Chemicals
- Product numberAN002019
- Product descriptionDiethyl malonate 95
- Packaging25g
- Price$17.78
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN002019
- Product descriptionDiethyl malonate 95
- Packaging50g
- Price$22.86
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN002019
- Product descriptionDiethyl malonate 95
- Packaging10g
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN002019
- Product descriptionDiethyl malonate 95
- Packaging1g
- Price$7.62
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberAN002019
- Product descriptionDiethyl malonate 95
- Packaging5g
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD12154
- Product descriptionDiethyl malonate
- Packaging500g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD12154
- Product descriptionDiethyl malonate
- Packaging250g
- Price$50
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-09208 | Diethyl malonate 99% | 25000g | $418 | 2021-12-16 | Buy |
| Ambeed | A180826 | Diethyl malonate 99% | 25g | $5 | 2021-12-16 | Buy |
| Ambeed | A180826 | Diethyl malonate 99% | 100g | $7 | 2021-12-16 | Buy |
| Ambeed | A180826 | Diethyl malonate 99% | 500g | $13 | 2021-12-16 | Buy |
| Ambeed | A180826 | Diethyl malonate 99% | 1kg | $25 | 2021-12-16 | Buy |
| Apolloscientific | OR1354 | Diethyl malonate 99% | 500g | $26 | 2021-12-16 | Buy |
| Apolloscientific | OR1354 | Diethyl malonate 99% | 2.5Kg | $82 | 2021-12-16 | Buy |
| Apolloscientific | OR1354 | Diethyl malonate 99% | 10Kg | $289 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | AN002019 | Diethyl malonate 95 | 100g | $27.94 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN002019 | Diethyl malonate 95 | 25g | $17.78 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN002019 | Diethyl malonate 95 | 50g | $22.86 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN002019 | Diethyl malonate 95 | 10g | $15.24 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN002019 | Diethyl malonate 95 | 1g | $7.62 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | AN002019 | Diethyl malonate 95 | 5g | $12.7 | 2026-05-23 | Buy |
| Biosynth Carbosynth | FD12154 | Diethyl malonate | 500g | $80 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD12154 | Diethyl malonate | 250g | $50 | 2021-12-16 | Buy |
Properties
Melting point :-51--50 °C (lit.)
Boiling point :199 °C (lit.)
Density :1.055 g/mL at 25 °C (lit.)
vapor density :5.52 (vs air)
vapor pressure :1 mm Hg ( 40 °C)
refractive index :n20/D 1.413(lit.)
FEMA :2375 | DIETHYL MALONATE
Flash point :212 °F
storage temp. :Store below +30°C.
solubility :20.8g/l (External MSDS)
pka :13.5(at 25℃)
form :Liquid
color :colourless liquid
Odor :Sweet ester odor
Odor Type :fruity
explosive limit :0.8-12.8%(V)
biological source :synthetic
Water Solubility :Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
Merck :14,3823
JECFA Number :614
BRN :774687
Henry's Law Constant :3.9×100 mol/(m3Pa) at 25℃, Brockbank (2013)
Dielectric constant :7.9（21℃）
Stability :Stable. Combustible. Incompatible with strong oxidizing agents,
Major Application :flavors and fragrances
Cosmetics Ingredients Functions :PERFUMING
Cosmetic Ingredient Review (CIR) :Diethyl malonate (105-53-3)
InChI :1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
InChIKey :IYXGSMUGOJNHAZ-UHFFFAOYSA-N
SMILES :CCOC(=O)CC(=O)OCC
LogP :0.96 at 20℃
CAS DataBase Reference :105-53-3(CAS DataBase Reference)
NIST Chemistry Reference :Propanedioic acid, diethyl ester(105-53-3)
EPA Substance Registry System :Diethyl malonate (105-53-3)
Boiling point :199 °C (lit.)
Density :1.055 g/mL at 25 °C (lit.)
vapor density :5.52 (vs air)
vapor pressure :1 mm Hg ( 40 °C)
refractive index :n
FEMA :2375 | DIETHYL MALONATE
Flash point :212 °F
storage temp. :Store below +30°C.
solubility :20.8g/l (External MSDS)
pka :13.5(at 25℃)
form :Liquid
color :colourless liquid
Odor :Sweet ester odor
Odor Type :fruity
explosive limit :0.8-12.8%(V)
biological source :synthetic
Water Solubility :Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
Merck :14,3823
JECFA Number :614
BRN :774687
Henry's Law Constant :3.9×100 mol/(m3Pa) at 25℃, Brockbank (2013)
Dielectric constant :7.9（21℃）
Stability :Stable. Combustible. Incompatible with strong oxidizing agents,
Major Application :flavors and fragrances
Cosmetics Ingredients Functions :PERFUMING
Cosmetic Ingredient Review (CIR) :Diethyl malonate (105-53-3)
InChI :1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
InChIKey :IYXGSMUGOJNHAZ-UHFFFAOYSA-N
SMILES :CCOC(=O)CC(=O)OCC
LogP :0.96 at 20℃
CAS DataBase Reference :105-53-3(CAS DataBase Reference)
NIST Chemistry Reference :Propanedioic acid, diethyl ester(105-53-3)
EPA Substance Registry System :Diethyl malonate (105-53-3)
Safety Information
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Description
As an organic compound, diethyl malonate belongs to the diethyl ester of malonic acid, which is present naturally in guava fruits, melons, grapes, pineapples, blackberries and strawberries as a colorless liquid with an apple-like odor. It is a flavor ingredient commonly found in perfumes, artificial flavorings, alcoholic beverages, various wines and spirits due to its natural pleasant odor. It is also used as an essential intermediate in the syntheses of numerous pharmaceuticals, such as barbiturates, vitamins B1 and B6, non-steroidal anti-inflammatory agents. Besides, diethyl malonate is also involved in organic synthesis of other compounds, such as alpha-aryl malonates, mono-substituted and di-substituted acetic acid. And it can react with benzaldehyde for the production of diethyl benzylidenemalonate in Knoevenagel condensation reaction.More related product prices
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- Diethyl methylmalonate
$5-4650 - ISOXADIFEN-ETHYL
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$5-2194.5
Suppliers and manufacturers
Gansu Jinyuantai New Material Co., Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Ningbo Banco Chemical Technology Co., Ltd.
