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R7269

Sigma-Aldrich

4,5-Dihydroxy-anthrachinon-2-carbonsäure

≥98% (HPLC), powder, cytotoxic agent

Synonym(e):

9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-anthracen-2-carbonsäure, Cassinsäure, Chrysazin-3-carbonsäure, Monorhein, Rhabarbergelb, Rhein, Rheinsäure

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About This Item

Empirische Formel (Hill-System):
C15H8O6
CAS-Nummer:
478-43-3
Molekulargewicht:
284.22
Beilstein:
2222155
EG-Nummer:
207-521-4
MDL-Nummer:
MFCD00009618
UNSPSC-Code:
12352200
PubChem Substanz-ID:
24899390
NACRES:
NA.77

Produktbezeichnung

4,5-Dihydroxy-anthrachinon-2-carbonsäure,

Qualitätsniveau

100

mp (Schmelzpunkt)

≥300 °C (lit.)

Lagertemp.

2-8°C

SMILES String

OC(=O)c1cc(O)c2C(=O)c3c(O)cccc3C(=O)c2c1

InChI

1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)

InChIKey

FCDLCPWAQCPTKC-UHFFFAOYSA-N

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Anwendung

Rhein has been used:
  • as a potassium simplex optimization medium with amino acids (KSOMaa) to induce degeneration in embryos to study its effect on the intracellular and extracellular micro-RNA (miRNA) signature
  • as a fat mass and obesity-associated protein (FTO) inhibitor to study its role in motile ciliogenesis in an m6A-dependent manner in Xenopus embryos
  • as an FTO inhibitor to infer its antiviral action in relation with the SARS-associated coronavirus 2 (SARS-CoV-2) infection

Biochem./physiol. Wirkung

Rhein, a cytotoxic agent, exhibits tumor suppression by activating apoptosis. It is a selective inhibitor of demethylase fat mass and obesity-associated protein (FTO). Rhein is known to participate in various biological processes including obesity and adipogenesis.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCN1893
MKCK6550
MKCC6525
MKBW5625V
MKBV1726V

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M Yaron et al.
Osteoarthritis and cartilage, 7(3), 272-280 (1999-05-18)
The etiology of osteoarthritis (OA) is still a matter of debate. Several factors are known to be involved in the destruction of the articular cartilage. Interleukin-1 (IL-1) plays an important role in the pathogenesis of osteoarthritis (OA) either directly or
J P Pelletier et al.
Clinical and experimental rheumatology, 21(2), 171-177 (2003-05-16)
The primary objective of this study was to evaluate the ex vivo therapeutic efficacy of diacerein and its active metabolite, rhein, on osteoarthritic (OA) cartilage chondrocyte DNA fragmentation and death in the experimental canine model of OA. The study also
Alexandrina Ferreira Mendes et al.
Pharmacology & toxicology, 91(1), 22-28 (2002-08-24)
Diacerhein and rhein are anthraquinone compounds that ameliorate the course of osteoarthritis. Recent reports also suggest that these compounds may have antiinflammatory properties, but the cellular mechanisms by which they exert antiosteoarthritic and possibly antiinflammatory effects are still incompletely understood.
Hyunjoon Kim et al.
Developmental cell, 56(8), 1118-1130 (2021-03-25)
Adenosine N6-methylation (m6A) is one of the most pervasive mRNA modifications, and yet the physiological significance of m6A removal (demethylation) remains elusive. Here, we report that the m6A demethylase FTO functions as a conserved regulator of motile ciliogenesis. Mechanistically, FTO
Carla Zannella et al.
Pharmaceuticals (Basel, Switzerland), 14(11) (2021-11-28)
The rapid spread of SARS-CoV-2 and the resulting pandemic has led to a spasmodic search for approaches able to limit the diffusion of the disease. The epigenetic machinery has aroused considerable interest in the last decades, and much evidence has
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