ruberythric acid

b-2-alizarin primeveroside

CAS: 152-84-1 C25 H26 O13 MW: 534.47182000

Identification

Nameruberythric acid
IUPAC1-hydroxy-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyanthracene-9,10-dione
CAS Number152-84-1
EINECS205-808-9
FDA UNII4360A2Y7JD
Molecular FormulaC25 H26 O13
Molecular Weight534.47182000
MDL NumberMFCD00017371
Nikkaji NumberJ27.417H
Beilstein0071586

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 260.00 °C. @ 760.00 mm Hg
Boiling Point 863.77 °C. @ 760.00 mm Hg (est)
Flash Point 561.00 °F. TCC ( 294.00 °C. ) (est)
logP (o/w) -0.504 (est)
Soluble in water, 123.4 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 ruberythric acid usage levels up tonot for fragrance use.
Recommendation for ruberythric acid flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

rubia cordifolia root

Synonyms

alizarin primeveroside b-2- alizarin primeveroside 1- hydroxy-2-((6-ortho-beta-dextro-xylopyranosyl-beta-dextro-glucopyranosyl)oxy) anthraquinone 1- hydroxy-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyanthracene-9,10-dione 1- hydroxy-2-[(6-O-b-D-xylopyranosyl-b-D-glucopyranosyl)oxy]-9,10-anthracenedione beta-dextro-1- hydroxy-2-anthraquinonyl 6-ortho-beta-dextro-xylopyranosyl glucopyranoside 1- hydroxy-9,10-dioxo-9,10-dihydro-2-anthracenyl 6-O-b-D-xylopyranosyl-b-D-glucopyranoside rubianic acid rubierythric acid Try the PubMed Search.