Ethylenediaminetriacetic acid

Name: Ethylenediaminetriacetic acid
Brand: Vaqora Chemicals
SKU: VQ-039693

About Ethylenediaminetriacetic acid

Vaqora Chemicals supplies Ethylenediaminetriacetic acid, an API impurity reference standard registered under CAS number 688-57-3. With the molecular formula C8H14N2O6, it has a molar mass of 234.21 g/mol. Its systematic (IUPAC) name is 2-[2-[bis(carboxymethyl)amino]ethylamino]acetic acid. Common synonyms include n-{2-[bis(carboxymethyl)amino]ethyl}glycine and N-(2-(bis(carboxymethyl)amino)ethyl)glycine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ethylenediaminetriacetic acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ethylenediaminetriacetic acid
Catalogue No.	VQ-039693
CAS Number	688-57-3
IUPAC name	2-[2-[bis(carboxymethyl)amino]ethylamino]acetic acid
Molecular formula	C₈H₁₄N₂O₆
Molecular weight	234.21 g/mol
Exact mass	234.0852
Grade	Reference Standard
HSN code	38229090
InChIKey	OUDSFQBUEBFSPS-UHFFFAOYSA-N
SMILES	C(CN(CC(=O)O)CC(=O)O)NCC(=O)O
PubChem CID	167782

Physical properties
Physical form	Solid
LogP (XLogP3)	-5.9
H-bond donors / acceptors	4 / 8
TPSA	127 Å²
Synonyms	N-(Carboxymethyl)-N-(2-((carboxymethyl)amino)ethyl)glycine, n-{2-[bis(carboxymethyl)amino]ethyl}glycine, Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-, Glycine, N-(carboxymethyl)-N-[2-[(carboxymethyl)amino]ethyl]-, Glycine, N-(carboxymethyl)-N-(2-((carboxymethyl)amino)ethyl)-, N-(2-(bis(carboxymethyl)amino)ethyl)glycine, 2,2'-((2-((Carboxymethyl)amino)ethyl)azanediyl)diacetic acid, triscarboxymethylethylenediamine, 2-({2-[bis(carboxymethyl)amino]ethyl}amino)acetic acid, ethylenediamine-n,n,n'-triacetic acid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ethylenediaminetriacetic acid?

The CAS Registry Number of Ethylenediaminetriacetic acid is 688-57-3. It is also known as N-(Carboxymethyl)-N-(2-((carboxymethyl)amino)ethyl)glycine, n-{2-[bis(carboxymethyl)amino]ethyl}glycine, Glycine, N-(carboxymethyl)-N-2-(carboxymethyl)aminoethyl-.

What is the molecular formula and molecular weight of Ethylenediaminetriacetic acid?

Ethylenediaminetriacetic acid has the molecular formula C8H14N2O6 and a molecular weight of 234.21 g/mol. Its IUPAC name is 2-[2-[bis(carboxymethyl)amino]ethylamino]acetic acid.

Which grade and pack sizes of Ethylenediaminetriacetic acid can I order?

We supply Ethylenediaminetriacetic acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethylenediaminetriacetic acid?

Yes. Every lot of Ethylenediaminetriacetic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethylenediaminetriacetic acid be shipped internationally?

Yes. We export Ethylenediaminetriacetic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.