2-Cyano-3-hydrazinopropenoic acid ethyl ester

Base Information

• Chemical Name: 2-Cyano-3-hydrazinopropenoic acid ethyl ester
• CAS No.: 52632-26-5
• Molecular Formula: C6H9 N3 O2
• Molecular Weight: 155.156
• Hs Code.: 2928000090
• NSC Number: 225338
• Nikkaji Number: J89.709D
• Mol file: 52632-26-5.mol

Synonyms:NSC225338;NSC-225338;2-Cyano-3-hydrazinopropenoic acid ethyl ester;ethyl (E)-2-cyano-3-diazanyl-prop-2-enoate;A829722;(E)-2-cyano-3-hydrazinyl-2-propenoic acid ethyl ester

Chemical Property of 2-Cyano-3-hydrazinopropenoic acid ethyl ester

Chemical Property:

• Vapor Pressure: 0.000934mmHg at 25°C
• Boiling Point: 303.4°Cat760mmHg
• Flash Point: 137.3°C
• PSA: 88.14000
• Density: 1.19g/cm³
• LogP: 0.51148
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 155.069476538
• Heavy Atom Count: 11
• Complexity: 213

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCOC(=O)C(=CNN)C#N
• Isomeric SMILES: CCOC(=O)/C(=C/NN)/C#N

Technology Process of 2-Cyano-3-hydrazinopropenoic acid ethyl ester

There total 3 articles about 2-Cyano-3-hydrazinopropenoic acid ethyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

ethyl (ethoxymethylene)cyanoacetate (94-05-3,42466-69-3) → 2-cyano-3-hydrazino-acrylic acid ethyl ester (52632-26-5)

Guidance literature:

With hydrazine; In ethanol; Heating;

DOI:10.1021/jm00331a015

Reference yield:

hydrazine hydrate (7803-57-8,79785-97-0) + ethyl (ethoxymethylene)cyanoacetate (94-05-3,42466-69-3) → 2-cyano-3-hydrazino-acrylic acid ethyl ester (52632-26-5)

Guidance literature:

Reference yield:

→ ethyl 2-cyano-3-hydrazinoacrylate (52632-26-5)

Guidance literature:

Ethoxymethylen-cyanessigester, Hydrazin*H2O;

upstream raw materials:

ethyl (ethoxymethylene)cyanoacetate

hydrazine hydrate