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Ethyl hydrogen malonate, 90+%, Thermo Scientific Chemicals
37.89 € - 1406.00 €
Chemical Identifiers
| CAS | 1071-46-1 |
|---|---|
| Molecular Formula | C5H8O4 |
| Molecular Weight (g/mol) | 132.115 |
| MDL Number | MFCD00020490 |
| InChI Key | HGINADPHJQTSKN-UHFFFAOYSA-N |
| Synonym | ethyl hydrogen malonate, monoethyl malonate, monoethyl malonic acid, mono-ethyl malonate, monoethyl hydrogen malonate, malonic acid monoethyl ester, ethoxycarbonyl acetic acid, 2-ethoxycarbonyl acetic acid, 3-ethoxy-3-oxo-propanoic acid, ethylhydrogenmalonate |
| PubChem CID | 70615 |
| ChEBI | CHEBI:86907 |
| IUPAC Name | 3-ethoxy-3-oxopropanoic acid |
| SMILES | CCOC(=O)CC(=O)O |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11409910
|
Thermo Scientific Alfa Aesar
044692.06 |
5 g |
37.89 €
5g |
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|
11419910
|
Thermo Scientific Alfa Aesar
044692.14 |
25 g |
123.62 €
25g |
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|
11429910
|
Thermo Scientific Alfa Aesar
044692.22 |
100 g |
343.71 €
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11439910
|
Thermo Scientific Alfa Aesar
044692.36 |
500 g |
1406.00 €
500g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Ethyl hydrogen malonate is used as a reactant for the preparation of tetramic acids through Dieckmann ring closure and organocatalytic decarboxylative Doebner-Knoevenagel reactions. It is involved in the acylation reactions and Knoevenagel condensation with aldehydes. It is also used in the preparation of gamma-lactones from olefins by intermolecular carbolactonization in presence of Mn(III) acetate as a catalyst.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 1071-46-1 | |
| 132.115 | |
| HGINADPHJQTSKN-UHFFFAOYSA-N | |
| 70615 | |
| 3-ethoxy-3-oxopropanoic acid |
| C5H8O4 | |
| MFCD00020490 | |
| ethyl hydrogen malonate, monoethyl malonate, monoethyl malonic acid, mono-ethyl malonate, monoethyl hydrogen malonate, malonic acid monoethyl ester, ethoxycarbonyl acetic acid, 2-ethoxycarbonyl acetic acid, 3-ethoxy-3-oxo-propanoic acid, ethylhydrogenmalonate | |
| CHEBI:86907 | |
| CCOC(=O)CC(=O)O |
Specifications
| 1071-46-1 | |
| 1.119 g/mL | |
| >110°C (230°F) | |
| HO2CCH2CO2CH2CH3 | |
| MFCD00020490 | |
| ethyl hydrogen malonate, monoethyl malonate, monoethyl malonic acid, mono-ethyl malonate, monoethyl hydrogen malonate, malonic acid monoethyl ester, ethoxycarbonyl acetic acid, 2-ethoxycarbonyl acetic acid, 3-ethoxy-3-oxo-propanoic acid, ethylhydrogenmalonate | |
| HGINADPHJQTSKN-UHFFFAOYSA-N | |
| 3-ethoxy-3-oxopropanoic acid | |
| 70615 | |
| 132.12 | |
| Liquid |
| Yellow | |
| 106°C (3 mmHg) | |
| C5H8O4 | |
| 1.4295 | |
| 1758845 | |
| Miscible with water,chloroform and other solvents. | |
| CCOC(=O)CC(=O)O | |
| 132.115 | |
| CHEBI:86907 | |
| ≥90% | |
| Ethyl hydrogen malonate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'einecsNumber' : 213-992-7
missing translation for 'tsca' : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only