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

HRID 1862588Notes

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

Reactant 2

HCID 6049Ethylenediaminetetraacetic Acid

HCID 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

mixing ethylenediaminetetraacetic acid (EDTA) USP with tris(hydroxymethyl)aminomethane (Tris) USP to provide an EDTA-Tris USP mixture;

Sources & evidence

ORD record: ord-fad37932aff54741b0cb19765ffacbea
Source dataset: uspto-grants-2003_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06538155B1

Reaction notes

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