Dipotassium EDTA

C10H14K2N2O8CAS 2001-94-7368.42 g/mol

Open in Covalent MOL file
O−ONNO−OOOHOHOK+K+
Carboxylic acidTertiary amine

Properties

Molecular formula
C10H14K2N2O8
Molar mass
368.42 g/mol
Exact mass
368.0024 Da
logP
-2.83Crippen estimate
Polar surface area
155.7 Ų
H-bond donors / acceptors
4 / 6
Rotatable bonds
11

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

Search the SDS library

Identifiers

CAS number
2001-94-7
SMILES
[O-]C(=O)CN(CCN(CC([O-])=O)CC(=O)O)CC(=O)O.[K+].[K+]
InChI

The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

11 names
  • Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, potassium salt (1:2)
  • Acetic acid, (ethylenedinitrilo)tetra-, dipotassium salt
  • Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, dipotassium salt
  • EDTA dipotassium salt
  • Dipotassium ethylenediaminetetraacetate
  • Chelaplex II
  • EDTA-2K
  • Ethylenediaminetetraacetic acid dipotassium salt
  • Dipotassium edetate
  • Potassium EDTA
  • Edetate dipotassium

Work with Dipotassium EDTA

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Ethylenediaminetetraacetic acid dipotassium salt dihydrate25102-12-9Hydrate Ethylenediaminetetraacetic acid60-00-4Free acid Disodium ethylenediaminetetraacetate139-33-3Salt Tetrasodium EDTA64-02-8Salt Ferric sodium EDTA15708-41-5Salt Edetate calcium disodium anhydrous62-33-9Salt Trisodium EDTA150-38-9Salt Copper disodium EDTA14025-15-1Salt Disodium zinc EDTA14025-21-9Salt Disodium zinc EDTA39208-16-7Salt Disodium manganese EDTA15375-84-5Salt Magnesium disodium EDTA14402-88-1Salt

Similar compounds

Gd-DTPA80529-93-780 % similar Gadoteric acid72573-82-177 % similar Disodium nitrilotriacetate15467-20-668 % similar Pentetic acid67-43-661 % similar Triethylenetetraminehexaacetic acid869-52-361 % similar Gadodiamide131410-48-560 % similar Dota (chelator)60239-18-157 % similar Pentasodium pentetate140-01-255 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook