ruberythric acid
b-2-alizarin primeveroside
Identification
| Name | ruberythric acid |
| IUPAC | 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 |
| CAS Number | 152-84-1 |
| EINECS | 205-808-9 |
| FDA UNII | 4360A2Y7JD |
| Molecular Formula | C25 H26 O13 |
| Molecular Weight | 534.47182000 |
| MDL Number | MFCD00017371 |
| Nikkaji Number | J27.417H |
| Beilstein | 0071586 |
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 Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for ruberythric acid usage levels up to | not for fragrance use. |
| Recommendation for ruberythric acid flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
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
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