omega-hydroxyemodin

9,10-anthracenedione, 1,3,8-trihydroxy-6-(hydroxymethyl)-

CAS: 481-73-2 C15 H10 O6 MW: 286.23990000

Identification

Nameomega-hydroxyemodin
CAS Number481-73-2
FDA UNIIO2H2Z421AP
Molecular FormulaC15 H10 O6
Molecular Weight286.23990000
Nikkaji NumberJ13.188A

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 672.30 °C. @ 760.00 mm Hg (est)
Flash Point 706.00 °F. TCC ( 374.40 °C. ) (est)
logP (o/w) 3.380 (est)
Soluble in water, 95.38 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for omega-hydroxyemodin usage levels up tonot for fragrance use.
Recommendation for omega-hydroxyemodin flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

polygonum cuspidatum

Synonyms

9,10- anthracenedione, 1,3,8-trihydroxy-6-(hydroxymethyl)- citreorosein w- hydroxyemodin 1,3,8- trihydroxy-6-(hydroxymethyl)-9,10-anthracenedione 1,3,8- trihydroxy-6-(hydroxymethyl)-9,10-anthraquinone 1,3,8- trihydroxy-6-(hydroxymethyl)-9,10-dihydroanthracene-9,10-dione 1,3,8- trihydroxy-6-(hydroxymethyl)anthracene-9,10-dione 1,3,8- trihydroxy-6-hydroxymethyl anthraquinone 1,3,8- trihydroxy-6-hydroxymethylanthraquinone PubMed: Calmodulin inhibitors from Aspergillus stromatoides. PubMed: Differences in pharmacokinetics and ex vivo antioxidant activity following intravenous and oral administrations of emodin to rats. PubMed: Characterization of emodin metabolites in Raji cells by LC-APCI-MS/MS. PubMed: Structural elucidation of in vitro metabolites of emodin by liquid chromatography-tandem mass spectrometry. PubMed: Six immunosuppressive features from an ascomycete, Zopfiella longicaudata, found in a screening study monitored by immunomodulatory activity. PubMed: Neuraminidase inhibitors from Reynoutria elliptica. PubMed: Biotransformation of the anthraquinones emodin and chrysophanol by cytochrome P450 enzymes. Bioactivation to genotoxic metabolites. PubMed: omega-Hydroxyemodin, a major hepatic metabolite of emodin in various animals and its mutagenic activity. PubMed: Studies in the biochemistry of micro-organisms: Emodic acid (4:5:7-trihydroxyanthraquinone-2-carboxylic acid) and omega-hydroxyemodin (4:5:7-trihydroxy-2-(hydroxymethyl)-anthraquinone), metabolic products of a strain of Penicillium cyclopium Westling.