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419796

Sigma-Aldrich

6-Hydroxyflavanone

99%

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About This Item

Formule empirique (notation de Hill):
C15H12O3
Numéro CAS:
4250-77-5
Poids moléculaire :
240.25
Numéro MDL:
MFCD00017485
Code UNSPSC :
12352100
ID de substance PubChem :
24866277
Nomenclature NACRES :
NA.22

Pureté

99%

Forme

solid

Pf

220-222 °C (dec.) (lit.)

Chaîne SMILES 

Oc1ccc2OC(CC(=O)c2c1)c3ccccc3

InChI

1S/C15H12O3/c16-11-6-7-14-12(8-11)13(17)9-15(18-14)10-4-2-1-3-5-10/h1-8,15-16H,9H2

Clé InChI

XYHWPQUEOOBIOW-UHFFFAOYSA-N

Informations sur le gène

rat ... Ar(24208)

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Description générale

6-Hydroxyflavanone is a flavonoid. Its biotransformation by Aspergillus niger strains have been described. Crystal structure of S and R enanti­omers of 6-hydroxyflavanone has been reported to have four crystallographic sites of the unit cell in an approximate 3:1/1:3 ratio. It was identified as a metabolite of flavnone on incubation with rat liver microsomes by positive ion electrospray LC/MS analysis.

Application

6-Hydroxyflavanone (6-HF) has been used for the enantiomeric separation of flavonoids using polysaccharide-based chiral stationary phases by nano-liquid chromatography (nano-LC). Racemic 6-HF may be used in the synthesis of 6-propionoxy-flavanone (6-PF). 6-HF may be employed as synthetic flavone to investigate the mechanism of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) induced cytotoxic and apoptotic effects in HeLa cancer cells.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Microbial transformations of flavanone and 6-hydroxyflavanone by Aspergillus niger strains.
Kostrzewa-Suslow E, et al.
Journal of Molecular Catalysis. B, Enzymatic, 39(1), 18-23 (2006)
Dejan Nikolic et al.
Drug metabolism and disposition: the biological fate of chemicals, 32(4), 387-397 (2004-03-25)
Flavonoids represent a diverse group of natural pigments widely distributed in the plant kingdom and are an important component of human diet due to their high content in fruits and vegetables. Since many flavonoids have been shown to be potent
Ewelina Szliszka et al.
Molecules (Basel, Switzerland), 17(10), 11693-11711 (2012-10-03)
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is considered as the most promising anticancer agent in the TNF superfamily because of its selective cytotoxicity against tumor cells versus normal primary cells. However, as more tumor cells are reported to be resistant
Disordered 6-hydroxyflavanone.
Bialonska A, et al.
Acta Crystallographica Section E, Structure Reports Online, 63(2), 430-431 (2007)
Tomohide Uno et al.
Biopharmaceutics & drug disposition, 36(8), 552-563 (2015-07-30)
CYP2A6 is a major hepatic member of the cytochrome P450 family in humans. Much variation in CYP2A6 levels and activity can be attributed to genetic polymorphisms of this gene. CYP2A6*25 comprises an amino acid substitution, F118L. To clarify the effect
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