Hydrochloric Acid → Ethylenediaminetetraacetic Acid

HRID 863736Notes

Reaction equation

HRID 863736 reaction equation
[CH2:1]([OH:8])[C:2]([NH2:7])([CH2:5][OH:6])[CH2:3][OH:4].[CH2:9]([N:20]([CH2:25][C:26]([OH:28])=[O:27])[CH2:21][C:22]([OH:24])=[O:23])[CH2:10][N:11]([CH2:16][C:17]([OH:19])=[O:18])[CH2:12][C:13]([OH:15])=[O:14].[ClH:29]>O>[CH2:1]([OH:8])[C:2]([NH2:7])([CH2:5][OH:6])[CH2:3][OH:4].[ClH:29].[CH2:10]([N:11]([CH2:16][C:17]([OH:19])=[O:18])[CH2:12][C:13]([OH:15])=[O:14])[CH2:9][N:20]([CH2:25][C:26]([OH:28])=[O:27])[CH2:21][C:22]([OH:24])=[O:23]

Participants

6

Reactant 3

HCID 313Hydrochloric AcidHCID 6049Ethylenediaminetetraacetic AcidHCID 6503Tris(hydroxymethyl)aminomethane

Product 2

HCID 6049Ethylenediaminetetraacetic AcidHCID 93573Tromethamine hydrochloride

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

One Liter of 50 mM Tris-HCl, 2 mM EDTA, pH 8.0 was prepared as follows: 6 grams of TRIZMA BASE and 744 milligrams of EDTA were dissolved in MilliQ water (Millipore Corp.), the pH was adjusted to 8.0 with HCl (J. T. Baker), and the final volume of the solution was adjusted to 1 liter with MilliQ water.

Sources & evidence

ORD record
ord-3a0dec610ae9470898684e9d775087ab
Source dataset
uspto-grants-1996_10
Patent number
US05561045

Reaction notes

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