MilliporeSigma
All Photos(2)

220000

Sigma-Aldrich

Iminodiacetic acid

98%

Synonym(s):
2,2′-Azanediyldiacetic acid, Diglycine, IMDA
Linear Formula:
HN(CH2COOH)2
CAS Number:
Molecular Weight:
133.10
Beilstein:
878499
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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This Item
11200313333756781
Iminodiacetic acid 98%

Sigma-Aldrich

220000

Iminodiacetic acid

Hippuric acid 98%

Sigma-Aldrich

112003

Hippuric acid

Iminodiacetic acid purum, ≥98.0% (T)

Sigma-Aldrich

56781

Iminodiacetic acid

form

solid

form

powder, crystals or chunks

form

powder

form

solid

mp

243 °C (dec.) (lit.)

mp

187-191 °C (lit.)

mp

259-262 °C (dec.) (lit.)

mp

243 °C (dec.) (lit.)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

application(s)

peptide synthesis

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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

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

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Customers Also Viewed

Synthesis of chelating resins with iminodiacetic acid and its wastewater treatment application
Wang C-C, et al.
Journal of Applied Polymer Science, 84(7), 1353-1362 (2002)
Chromatographic separation of proteins on metal immobilized iminodiacetic acid-bound molded monolithic rods of macroporous poly (glycidyl methacrylate-co-ethylene dimethacrylate)
Luo Q, et al.
Journal of Chromatography A, 926(2), 255-264 (2001)
Preparation of iminodiacetic acid functionalized multi-walled carbon nanotubes and its application as sorbent for separation and preconcentration of heavy metal ions
Wang J, et al.
Journal of Hazardous Materials, 186(2-3), 1985-1992 (2011)
AGET ATRP of methyl methacrylate catalyzed by FeCl3/iminodiacetic acid in the presence of air
Zhang L, et al.
Polymer, 49(13-14), 3054-3059 (2008)
Laia Reverté et al.
Environmental science & technology, 47(1), 471-478 (2012-12-12)
In this work, magnetic particles (MPs) are used as supports for the immobilization of biorecognition molecules for the detection of microcystins (MCs). In one approach, a recombinant protein phosphatase 1 (PP1) has been conjugated to MPs via coordination chemistry, and

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