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Merck

A3882

Alizarin-3-methyliminodiacetic acid

≥98% (TLC), powder

Synonym(s):

N-(carboxymethyl)-N-[(9,10-dihydro-3,4-dihydroxy-9,10-dioxo-2-anthracenyl)methyl]-glycine, 3,4-Dihydroxyanthraquinon-2-yl-methylimino-diacetic acid, Alizarin Complexone, Alizarin Fluorine Blue

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About This Item

Empirical Formula (Hill Notation):
C19H15NO8
CAS Number:
Molecular Weight:
385.32
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
223-544-2
MDL number:
Beilstein/REAXYS Number:
2190028
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Product Name

Alizarin-3-methyliminodiacetic acid,

assay

≥98% (TLC)

Quality Level

form

powder

solubility

1 M NaOH: 10 mg/mL, blue to purple

SMILES string

OC(=O)CN(CC(O)=O)Cc1cc2C(=O)c3ccccc3C(=O)c2c(O)c1O

InChI

1S/C19H15NO8/c21-13(22)7-20(8-14(23)24)6-9-5-12-15(19(28)16(9)25)18(27)11-4-2-1-3-10(11)17(12)26/h1-5,25,28H,6-8H2,(H,21,22)(H,23,24)

InChI key

PWIGYBONXWGOQE-UHFFFAOYSA-N

General description

Alizarin-3-methyliminodiacetic acid is used in the colorimetric detection of fluorine. It is a dye employed to stain mineralized bones of the preserved specimen from vertebrates.

Application

Alizarin-3-methyliminodiacetic acid has been used:
  • for live staining of mineralized bone matrix
  • to double-label the bone for dynamic bone histomorphometry at the femoral mid-diaphysis in the rat
  • as a label in histomorphometry of the tibial diaphysis to indicate new bone formation in the rat

Legal Information



Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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An evaluation of staining techniques for marking daily growth in scleractinian corals
Holcomb M, et al.
Journal of Experimental Marine Biology and Ecology, 440, 126-131 (2013)
A Bensimon-Brito et al.
BMC developmental biology, 16, 2-2 (2016-01-21)
The correct evaluation of mineralization is fundamental for the study of skeletal development, maintenance, and regeneration. Current methods to visualize mineralized tissue in zebrafish rely on: 1) fixed specimens; 2) radiographic and μCT techniques, that are ultimately limited in resolution;
S Iyama et al.
Journal of periodontology, 68(12), 1169-1175 (1998-01-28)
The present study was designed to compare the amount and regional distribution of bone formation around hydroxyapatite (HA) implants in normal (control) rats with that of animals with diabetes mellitus (DM), induced by streptozotocin 2 weeks prior to implant placement.