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A3882

Sigma-Aldrich

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:
3952-78-1
Molecular Weight:
385.32
Beilstein/REAXYS Number:
2190028
EC Number:
223-544-2
MDL number:
MFCD00001202
UNSPSC Code:
12352204
PubChem Substance ID:
24890823
NACRES:
NA.32

product name

Alizarin-3-methyliminodiacetic acid,

assay

≥98% (TLC)

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

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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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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E Edelmann et al.
Advances in space research : the official journal of the Committee on Space Research (COSPAR), 33(8), 1390-1394 (2005-04-05)
Previous investigations on neonate swordtail fish (Xiphophorus helleri) revealed that otolithic calcium incorporation (visualized using the calcium tracer alizarin complexone) and thus otolith growth had ceased after nerve transection, supporting a hypothesis according to which the gravity-dependent otolith growth is
Bi Foua Claude Alain Gohi et al.
Cell & bioscience, 10, 2-2 (2020-01-11)
A two-stage method of obtaining viable human amniotic stem cells (hAMSCs) in large-scale is described. First, human amniotic stem cells are isolated via dual enzyme (collagenase II and DNAase I) digestion. Next, relying on a culture of the cells from
Ling Zhu et al.
Dalton transactions (Cambridge, England : 2003), 48(15), 5035-5047 (2019-03-28)
A complexone analog chemosensor, H2L, bearing chelating bis(2-pyridylmethyl) amine and alizarin groups was synthesized via the Mannich reaction. H2L chromically responds to OH-, F-, CH3COO-, and H2PO4- in DMF, CH3CN, and acetone, but not in CH3OH or H2O. The addition
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;
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)
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