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Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-

CAS No.
688-57-3
Chemical Name:
Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-
Synonyms
Triacetic Acid Impurity 1;ethylenediaminetriacetic acid;n-{2-[bis(carboymethyl)amino]ethyl}glycine;2-[2-[bis(carboxymethyl)amino]ethylamino]acetic acid;N-(CarboxyMethyl)-N-2-(carboxyMethyl)aMinoethylglycine;1H-Pyrazole-5-carboxylicacid,1-methyl-3-(5-methylethyl)-;Triacetic Acid Impurity 1 (Ethylenediaminetriacetic Acid);Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-;2,2'-((2-((Carboxymethyl)amino)ethyl)azanediyl)diacetic acid
CBNumber:
CB31213583
Molecular Formula:
C8H14N2O6
Molecular Weight:
234.21
MDL Number:
MFCD27935479
MOL File:
688-57-3.mol
MSDS File:
SDS
Last updated:2026-05-28 00:56:03

Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- Properties

Boiling point 525.7±50.0 °C(Predicted)
Density 1.458±0.06 g/cm3(Predicted)
solubility Water (Slightly)
pka 1.68±0.10(Predicted)
form Solid
color White to Off-White
Stability Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00FGWR Ethylenediaminetriacetic acid 95% 688-57-3 50mg $188 2026-05-28 Buy
aablocks AA00FGWR Ethylenediaminetriacetic acid 95% 688-57-3 100mg $326 2026-05-28 Buy
aablocks AA00FGWR Ethylenediaminetriacetic acid 95% 688-57-3 250mg $571 2026-05-28 Buy
aablocks AA00FGWR Ethylenediaminetriacetic acid 95% 688-57-3 1g $1544 2026-05-28 Buy
ACHEMBLOCK X187682 2,2'-((2-((carboxymethyl)amino)ethyl)azanediyl)diacetic acid 95% 688-57-3 100MG $425 2026-05-27 Buy
Product number Packaging Price Buy
AA00FGWR 50mg $188 Buy
AA00FGWR 100mg $326 Buy
AA00FGWR 250mg $571 Buy
AA00FGWR 1g $1544 Buy
X187682 100MG $425 Buy

Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- Chemical Properties, Uses, Production

Uses

N-(Carboxymethyl)-N-[2-[(carboxymethyl)amino]ethyl]-glycine Calcium Salt Hydrate is an intermediate used to prepare copper alkylenediaminetriacetic acid complexes.

Definition

ChEBI: An ethylenediamine derivative in which three of the four amine protons of ethylenediamine are replaced by carboxymethyl groups.

Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 34)
Supplier Tel Email Country ProdList Advantage
ShanghaiZhikunBiotechnology Co.,Ltd 15821335126 15821335126 rzk007@163.com China 278 58
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2935 56
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4229 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 3905209149@qq.com China 9705 58
Shenyang Maud Pharmaceutical Technology Co., Ltd. 024-23982345 1020788318@qq.com China 2246 58
Cato Research Chemicals Inc. +86-020-81960175-877 4000-868-328;4000-868-328 tianwen.zhan@cato-chem.com United States 10384 58
Neostar United (Changzhou) Industrial Co., Ltd. +86-0519-85551759 marketing1@neostarunited.com China 8827 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10000 58
Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl- N-(CarboxyMethyl)-N-2-(carboxyMethyl)aMinoethylglycine Triacetic Acid Impurity 1 (Ethylenediaminetriacetic Acid) 2-[2-[bis(carboxymethyl)amino]ethylamino]acetic acid ethylenediaminetriacetic acid Triacetic Acid Impurity 1 2,2'-((2-((Carboxymethyl)amino)ethyl)azanediyl)diacetic acid 1H-Pyrazole-5-carboxylicacid,1-methyl-3-(5-methylethyl)- n-{2-[bis(carboymethyl)amino]ethyl}glycine 688-57-3