2-cyano-3-ethoxyacrylic acid, also known as ethyl cyanoacetate, is a chemical compound with the molecular formula C6H7NO3. It is a clear, colorless liquid with a slightly fruity odor. This versatile intermediate is widely used in the synthesis of pharmaceuticals, agrochemicals, amino acids, vitamins, and dyes, as well as in the production of adhesives, coatings, and plasticizers.
71648-24-3
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Basic information
- Product Name: 2-cyano-3-ethoxyacrylic acid
- Synonyms: 2-cyano-3-ethoxyacrylic acid
- CAS NO:71648-24-3
- Molecular Formula: C6H7NO3
- Molecular Weight: 141.12468
- EINECS: 275-752-8
- Product Categories: N/A
- Mol File: 71648-24-3.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 334.3°C at 760 mmHg
- Flash Point: 156°C
- Appearance: /
- Density: 1.223g/cm3
- Vapor Pressure: 2.46E-05mmHg at 25°C
- Refractive Index: 1.483
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-cyano-3-ethoxyacrylic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 2-cyano-3-ethoxyacrylic acid(71648-24-3)
- EPA Substance Registry System: 2-cyano-3-ethoxyacrylic acid(71648-24-3)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 71648-24-3(Hazardous Substances Data)
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71648-24-3 Usage
Uses
Used in Pharmaceutical and Agrochemical Industries:2-cyano-3-ethoxyacrylic acid is used as a building block for the synthesis of various pharmaceuticals and agrochemicals. Its ability to form a wide range of compounds makes it a valuable asset in these industries.
Used in Organic Synthesis:
As a versatile intermediate in organic synthesis, 2-cyano-3-ethoxyacrylic acid is used for the production of amino acids, vitamins, and dyes. Its reactivity and functional groups allow for the creation of diverse chemical structures.
Used in Manufacturing Adhesives, Coatings, and Plasticizers:
2-cyano-3-ethoxyacrylic acid is used as a component in the formulation of adhesives, coatings, and plasticizers. Its properties contribute to the performance and characteristics of these materials.
Safety Precautions:
It is important to handle 2-cyano-3-ethoxyacrylic acid with care, as it can cause irritation to the skin, eyes, and respiratory system. Proper safety measures should be taken during its use and storage to minimize potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 71648-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,4 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.Calculate Digit Verification of CAS Registry Number 71648-24:
(7*7)+(6*1)+(5*6)+(4*4)+(3*8)+(2*2)+(1*4)=133
133 % 10 = 3
So 71648-24-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H7NO3/c1-2-10-4-5(3-7)6(8)9/h4H,2H2,1H3,(H,8,9)/b5-4+
71648-24-3Upstream product
71648-24-3Downstream Products
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2-cyano-3-ethoxyacrylic acid
