158186

Ethylenediamine-N,N′-diacetic acid

≥98%

• Synonym(s): EDDA, N,N′-Ethylenediglycine
• Linear Formula: HOOCCH₂NHCH₂CH₂NHCH₂COOH
• CAS Number: 5657-17-0
• Molecular Weight: 176.17
• Beilstein: 1778355
• EC Number: 227-105-6
• MDL number: MFCD00004281
• UNSPSC Code: 12352116
• PubChem Substance ID: 24849722
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥98%
• mp: 224 °C (dec.) (lit.)
• functional group: amine; carboxylic acid
• SMILES string: OC(=O)CNCCNCC(O)=O
• InChI: 1S/C6H12N2O4/c9-5(10)3-7-1-2-8-4-6(11)12/h7-8H,1-4H2,(H,9,10)(H,11,12)
• InChI key: IFQUWYZCAGRUJN-UHFFFAOYSA-N

Description

Application

Ethylenediamine-N,N′-diacetic acid (EDDA) is a chelating agent that can be used to synthesize:

• Binary and ternary copper(II) complexes with potent proteasome inhibitory properties.
• Pd(EDDA) complexes which can coordinate with amino acids, peptides, or DNA units.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves