Ethylenediaminetetraacetic Acid → Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, compd. with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:2)

HRID 1862589Notes

Reaction equation

HRID 1862589 reaction equation
[CH2:1]([N:12]([CH2:17][C:18]([OH:20])=[O:19])[CH2:13][C:14]([OH:16])=[O:15])[CH2:2][N:3]([CH2:8][C:9]([OH:11])=[O:10])[CH2:4][C:5]([OH:7])=[O:6].[CH2:21]([OH:28])[C:22]([NH2:27])([CH2:25][OH:26])[CH2:23][OH:24]>>[CH2:2]([N:3]([CH2:8][C:9]([OH:11])=[O:10])[CH2:4][C:5]([OH:7])=[O:6])[CH2:1][N:12]([CH2:17][C:18]([OH:20])=[O:19])[CH2:13][C:14]([OH:16])=[O:15].[CH2:21]([OH:28])[C:22]([NH2:27])([CH2:25][OH:26])[CH2:23][OH:24]

Participants

3

Reactant 2

HCID 6049Ethylenediaminetetraacetic AcidHCID 6503Tris(hydroxymethyl)aminomethane

Product 1

HCID 16218629Glycine, N,N'-1,2-ethanediylbis(N-(carboxymethyl)-, compd. with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:2)

Procedure

The method of claim 1, further comprising grinding the EDTA USP, Tris USP and pH adjuster and adding distilled water to produce an EDTA-Tris solution.

Workup

  1. additionadding
  2. distillationdistilled water

Sources & evidence

ORD record
ord-2a49860cda1c4e44bd5775b72200eee1
Source dataset
uspto-grants-2003_03
Patent number
US06538155B1

Reaction notes

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