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SML2673

Sigma-Aldrich

Deferasirox

≥98% (HPLC)

Synonym(s):

4-[3,5-bis(2-Hydroxyphenyl)-1H-1,2,4-triazol-1-yl]benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C21H15N3O4
CAS Number:
201530-41-8
Molecular Weight:
373.36
MDL number:
MFCD09951804
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

InChI

1S/C21H15N3O4/c25-17-7-3-1-5-15(17)19-22-20(16-6-2-4-8-18(16)26)24(23-19)14-11-9-13(10-12-14)21(27)28/h1-12,22-23H,(H,27,28)/b19-15-,20-16+

InChI key

FMSOAWSKCWYLBB-VBGLAJCLSA-N

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Application

Deferasirox has been used as an iron chelator to test its effect on clofazimine mediated growth inhibition and rescue in Salmonella typhimurium.

Biochem/physiol Actions

Deferasirox belongs to the N-substituted bis-hydroxyphenyl-triazole family of tridentate iron chelators.
Deferasirox is an orally available iron chelator used clinically for reduction of chronic iron overload in diseases such as β-thalassemia.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H400

Precautionary Statements

P273 - P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Claudia Bollig et al.
The Cochrane database of systematic reviews, 8, CD007476-CD007476 (2017-08-16)
Thalassaemia is a hereditary anaemia due to ineffective erythropoiesis. In particular, people with thalassaemia major develop secondary iron overload resulting from regular red blood cell transfusions. Iron chelation therapy is needed to prevent long-term complications.Both deferoxamine and deferiprone are effective;
Abbas Rahdar et al.
Life sciences, 270, 119146-119146 (2021-02-06)
Deferasirox (DFX) was formulated into oil-in-water microemulsions in the presence of pluronicto improve its oral bioavailability. The size of the DFX-loadedmicroemulsions system measured by dynamic light scattering (DLS) was about 9 nm. The anti-proliferative and anti-lipid peroxidation effects of DFX and
Omid Reza Zekavat et al.
Journal of pediatric hematology/oncology, 43(1), e26-e28 (2020-09-15)
This study was performed on patients with transfusion-dependent beta-thalassemia (TDT) to investigate the effect of HFE gene mutations of iron overload in a large group of patients with TDT major and its relationship with heart and liver T2* magnetic resonance
Aurelio Maggio et al.
The Lancet. Haematology, 7(6), e469-e478 (2020-05-30)
Transfusion-dependent haemoglobinopathies require lifelong iron chelation therapy with one of the three iron chelators (deferiprone, deferasirox, or deferoxamine). Deferasirox and deferiprone are the only two oral chelators used in adult patients with transfusion-dependent haemoglobinopathies. To our knowledge, there are no
Nesma Ahmed Safwat et al.
Pediatric research, 89(1), 185-190 (2020-06-17)
The genetic variants of the receptor for advanced glycation end products (RAGE) gene have been associated with vascular disease risk. The objective of this work was to explore the association of three single-nucleotide polymorphisms (SNPs) of RAGE gene (374T/A, 429T/C
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