(1-Thiophen-2-yl-ethylideneaminooxy)-acetic acid

Base Information

• Chemical Name: (1-Thiophen-2-yl-ethylideneaminooxy)-acetic acid
• CAS No.: 30005-32-4
• Molecular Formula: C₈H₉NO₃S
• Molecular Weight: 199.23
• Hs Code.: 2934999090
• European Community (EC) Number: 675-500-0
• Mol file: 30005-32-4.mol

Synonyms:(1-Thiophen-2-yl-ethylideneaminooxy)-acetic acid;({[(1E)-1-thien-2-ylethylidene]amino}oxy)acetic acid;30005-32-4;2-(((1-(Thiophen-2-yl)ethylidene)amino)oxy)acetic acid;240128-18-1;(([(1e)-1-thien-2-ylethylidene]amino)oxy)acetic acid;2-({[1-(thiophen-2-yl)ethylidene]amino}oxy)acetic acid;MFCD00174263;SCHEMBL1520453;SCHEMBL1520458;HMS555G10;STK214177;AKOS001014632;FS-6039;EN300-232288;2-(([1-(2-thienyl)ethylidene]amino)oxy)acetic acid;Z56808190;(([(1E)-1-Thien-2-ylethylidene]-amino)oxy)acetic acid;2-(((1-(Thiophen-2-yl)ethylidene)amino)oxy)aceticacid;2-[[(E)-[1-(2-Thienyl)ethylidene]amino]oxy]acetic acid;({[(1E)-1-(thiophen-2-yl)ethylidene]amino}oxy)acetic acid

Chemical Property of (1-Thiophen-2-yl-ethylideneaminooxy)-acetic acid

Chemical Property:

• Boiling Point: 347.7±48.0 °C(Predicted)
• PKA: 2.98±0.10(Predicted)
• PSA: 87.13000
• Density: 1.30±0.1 g/cm3(Predicted)
• LogP: 1.57330
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 199.03031432
• Heavy Atom Count: 13
• Complexity: 217

Purity/Quality:

99%, ^*data from raw suppliers

(([(1E)-1-Thien-2-ylethylidene]-amino)oxy)acetic acid 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=NOCC(=O)O)C1=CC=CS1
• Isomeric SMILES: C/C(=N\OCC(=O)O)/C1=CC=CS1

Technology Process of (1-Thiophen-2-yl-ethylideneaminooxy)-acetic acid

There total 2 articles about (1-Thiophen-2-yl-ethylideneaminooxy)-acetic acid 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: 90.0%

2-acetylthiophene oxime (1956-45-2,92313-45-6,92313-54-7) + chloroacetic acid (79-11-8) → (E)-2-(1-(thiophen-2-yl)ethylideneaminooxy)acetic acid (30005-32-4)

Guidance literature:

With potassium iodide; potassium hydroxide; In dimethyl sulfoxide; at 20 ℃; for 1h;

DOI:10.1002/open.201800098

Reference yield:

chloroacetic acid (79-11-8) → (E)-2-(1-(thiophen-2-yl)ethylideneaminooxy)acetic acid (30005-32-4)

Guidance literature:

With neutral aqueous solution;

upstream raw materials:

chloroacetic acid

2-acetylthiophene oxime