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444391

Sigma-Aldrich

4-(1H-Imidazol-1-yl)aniline

98%

Synonym(s):

1-(4-Aminophenyl)-1H-imidazole

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About This Item

Empirical Formula (Hill Notation):
C9H9N3
CAS Number:
2221-00-3
Molecular Weight:
159.19
MDL number:
MFCD01074865
UNSPSC Code:
12352005
PubChem Substance ID:
24868121
NACRES:
NA.22

assay

98%

form

powder

mp

143-147 °C (lit.)

SMILES string

Nc1ccc(cc1)-n2ccnc2

InChI

1S/C9H9N3/c10-8-1-3-9(4-2-8)12-6-5-11-7-12/h1-7H,10H2

Inchi Key

LVOASPZGXNAHJI-UHFFFAOYSA-N

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Qing-Hong Shi et al.
Journal of chromatography. A, 1216(33), 6081-6087 (2009-07-18)
4-(1H-imidazol-1-yl) aniline (AN) was immobilized on Sepharose CL-6B (AN-Sepharose) for use as a new ligand of mixed-mode chromatography. Adsorption equilibria of immunoglobulin G (IgG) and bovine serum albumin (BSA) to AN-Sepharose were studied at extensive pH values (4.0-8.8) and salt
Lin-Ling Yu et al.
Journal of separation science, 34(21), 2950-2959 (2011-09-29)
In the current research, a series of dextran-grafted adsorbents were prepared using sulfopropyl and 4-(1H-imidazol-1-yl) aniline as chromatographic ligands for ion-exchange (IEC) and mixed-mode chromatography (MMC) to respectively investigate the influence of dextran layer on adsorption of γ-globulin. Experimental evidences
Dong-Sheng Chai et al.
Journal of separation science, 37(23), 3461-3472 (2014-09-19)
Efficient loading of immunoglobulin G in mixed-mode chromatography is often a serious bottleneck in the chromatographic purification of immunoglobulin G. In this work, a mixed-mode ligand, 4-(1H-imidazol-1-yl) aniline, was coupled to Sepharose Fast Flow to fabricate AN SepFF adsorbents with

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