N-(2-Hydroxyethyl)iminodiacetic acid

Base Information

• Chemical Name: N-(2-Hydroxyethyl)iminodiacetic acid
• CAS No.: 93-62-9
• Molecular Formula: C6H11 N O5
• Molecular Weight: 177.157
• Hs Code.: 29252900
• European Community (EC) Number: 202-263-9
• NSC Number: 18474
• UNII: BPQ4R5AF5K
• DSSTox Substance ID: DTXSID4042177
• Nikkaji Number: J55.322K
• Wikidata: Q27274798
• Mol file: 93-62-9.mol

Synonyms:N-(2-hydroxyethyl)iminodiacetic acid;N-(2-hydroxyethyl)iminodiacetic acid, disodium salt;N-2-HEIDAA

Chemical Property of N-(2-Hydroxyethyl)iminodiacetic acid

Chemical Property:

• Appearance/Colour: white powder.
• Vapor Pressure: 1.19E-09mmHg at 25°C
• Melting Point: 178 °C(lit.)
• Refractive Index: 1.4230 (estimate)
• Boiling Point: 441.5 °C at 760 mmHg
• PKA: pK1:2.2;pK2:8.65 (25°C,μ=0.1)
• Flash Point: 220.8 °C
• PSA: 98.07000
• Density: 1.4347 (rough estimate)
• LogP: -1.55010
• Solubility.: 0.1 M NaOH: 50 mg/mL, clear
• Water Solubility.: 18.61g/L at 25℃
• XLogP3: -3.5
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 6
• Exact Mass: 177.06372245
• Heavy Atom Count: 12
• Complexity: 153

Purity/Quality:

99%, ^*data from raw suppliers

N-(2-Hydroxyethyl)iminodiacetic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Nitrogen Compounds -> Amino Carboxylic Acids
• Canonical SMILES: C(CO)N(CC(=O)O)CC(=O)O
• Uses: N-(2-Hydroxyethyl)iminodiacetic Acid (cas# 93-62-9) is a compound useful in organic synthesis.

Technology Process of N-(2-Hydroxyethyl)iminodiacetic acid

There total 6 articles about N-(2-Hydroxyethyl)iminodiacetic 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:

sodium monochloroacetic acid (3926-62-3) + ethanolamine (141-43-5) → N-(2-hydroxyethyl)iminodiacetic acid (93-62-9)

Guidance literature:

With sodium hydroxide; In water; at 80 ℃; for 2h;

Reference yield:

2-bromoethanol (540-51-2) + iminodiacetic acid (142-73-4) → N-(2-hydroxyethyl)iminodiacetic acid (93-62-9)

Guidance literature:

With potassium hydroxide; at 20 ℃; for 72h; Yield given;

DOI:10.1080/00397919508011392

Reference yield:

ethanolamine (141-43-5) + ethyl bromoacetate (105-36-2) → N-(2-hydroxyethyl)iminodiacetic acid (93-62-9)

Guidance literature:

With chloroform;

upstream raw materials:

formaldehyd

sodium cyanide

ethanolamine

ethyl bromoacetate

Downstream raw materials:

N-(2-hydroxyethyl)glycine

Pt(R,R-DACH)(N-EtOH*IDA)

MgHEIDA

Refernces

• 1、 -. "Iron chelate solutions". . . Retrieved 2008/06/13.