220000

Iminodiacetic acid

98%, for peptide synthesis

• Synonym(s): 2,2′-Azanediyldiacetic acid, Diglycine, IMDA
• Linear Formula: HN(CH₂COOH)₂
• CAS Number: 142-73-4
• Molecular Weight: 133.10
• Beilstein: 878499
• EC Number: 205-555-4
• MDL number: MFCD00004280
• UNSPSC Code: 12352106
• PubChem Substance ID: 24853159
• NACRES: NA.22

Properties

• product name: Iminodiacetic acid, 98%
• Assay: 98%
• form: solid
• mp: 243 °C (dec.) (lit.)
• application(s): peptide synthesis
• SMILES string: OC(=O)CNCC(O)=O
• InChI: 1S/C4H7NO4/c6-3(7)1-5-2-4(8)9/h5H,1-2H2,(H,6,7)(H,8,9)
• InChI key: NBZBKCUXIYYUSX-UHFFFAOYSA-N

Description

General description

Iminodiacetic acid is a versatile chelating agent widely used in metal extraction and waste water treatment.

Application

Iminodiacetic acid can be used:

• In the preparation of iminodiacetic acid (IDA)-type adsorbent for protein purification.
• As a catalyst along with iron (FeCl₃) complexes for methyl methacrylate (MMA) polymerization.
• In the preparation of chelating resins with glycidyl methacrylate for the selective removal and recovery of metal ions from industrial waste water.
• As a reagent for the preparation of pinene-derived iminodiacetic acid (PIDA), which is in turn used as a ligand for the synthesis of diastereoselective oxiranyl C(sp³) boronates from the corresponding olefins.
• In the surface functionalization of multi-walled carbon nanotubes (MWCNTs) which is further utilized as a sorbent for the separation of heavy metal ions.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves