Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate
Diethyl malonyldicarbamate
CAS: 49754-15-6
Molecular Formula: C9H14N2O6
Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate - Names and Identifiers
| Name | Diethyl malonyldicarbamate |
| Synonyms | Malonyldiurethane Diethyl malonyldicarbamate diethyl malonylbiscarbamate Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate (3-Ethoxycarbonylamino-3-oxopropionyl)carbamic acid ethyl ester Carbamic acid, N,N'-(1,3-dioxo-1,3-propanediyl)bis-, C,C'-diethyl ester |
| CAS | 49754-15-6 |
Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate - Physico-chemical Properties
| Molecular Formula | C9H14N2O6 |
| Molar Mass | 246.22 |
| Density | 1.256±0.06 g/cm3(Predicted) |
| Melting Point | 124 °C |
| pKa | 5.06±0.70(Predicted) |
| Storage Condition | 2-8°C |
Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate - Upstream Downstream Industry
| Raw Materials | Urethane Malonyl chloride Malonic acid Acetic acid |
Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate - Introduction
Diethyl malonyldicarbamate, also known as Diethyl malonyldicarbamate, is an organic compound. Its chemical structure is (CH3OOCCH2)2C(O)NH.
Nature:
-Appearance: White crystalline solid
-Melting point: 56-58 ° C
-Molecular weight: 202.19g/mol
-Solubility: Insoluble in water, but soluble in organic solvents such as alcohols and ethers
Use:
- Diethyl malonyldicarbamate is a commonly used intermediate in organic synthesis. It can be used as a reagent, Catalyst or ligand for the synthesis of organic compounds. For example, it can be used to prepare nitrogen heterocyclic compounds, Solvent dyes, fluorescent dyes, and the like.
-It can also be used as a ligand in organometallic chemical reactions to participate in coordination chemical reactions.
Method:
The preparation method of Diethyl malonyldicarbamate is usually carried out through the following steps:
1. The diacetoacetic acid reacts with urea to generate diacetyl urea.
2. Diacetyl urea reacts with dibromoacetate under alkaline conditions to generate Diethyl malonyldicarbamate.
Safety Information:
- Diethyl malonyldicarbamate should pay attention to the risk of fire prevention and electrostatic discharge when storing and operating.
-It may be irritating to the eyes, skin and respiratory system, so wear appropriate protective gloves and glasses when using.
-Should avoid prolonged inhalation and intake, avoid long-term contact with the skin.
-When using or handling, the relevant safety operation procedures and measures must be strictly observed. If necessary, it should be used under the guidance of professionals.
Nature:
-Appearance: White crystalline solid
-Melting point: 56-58 ° C
-Molecular weight: 202.19g/mol
-Solubility: Insoluble in water, but soluble in organic solvents such as alcohols and ethers
Use:
- Diethyl malonyldicarbamate is a commonly used intermediate in organic synthesis. It can be used as a reagent, Catalyst or ligand for the synthesis of organic compounds. For example, it can be used to prepare nitrogen heterocyclic compounds, Solvent dyes, fluorescent dyes, and the like.
-It can also be used as a ligand in organometallic chemical reactions to participate in coordination chemical reactions.
Method:
The preparation method of Diethyl malonyldicarbamate is usually carried out through the following steps:
1. The diacetoacetic acid reacts with urea to generate diacetyl urea.
2. Diacetyl urea reacts with dibromoacetate under alkaline conditions to generate Diethyl malonyldicarbamate.
Safety Information:
- Diethyl malonyldicarbamate should pay attention to the risk of fire prevention and electrostatic discharge when storing and operating.
-It may be irritating to the eyes, skin and respiratory system, so wear appropriate protective gloves and glasses when using.
-Should avoid prolonged inhalation and intake, avoid long-term contact with the skin.
-When using or handling, the relevant safety operation procedures and measures must be strictly observed. If necessary, it should be used under the guidance of professionals.
Last Update：2024-04-09 20:49:11
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Product Name: Diethyl malonyldicarbamate Visit Supplier Webpage Request for quotation
CAS: 49754-15-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 49754-15-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Multiple Specifications
Product Name: Diethyl malonyldicarbamate Request for quotationCAS: 49754-15-6
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Wechat: 15387090420
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Raw Materials for Diethyl (1,3-dioxo-1,3-propanediyl)biscarbamate