(R)-curcumin
(R)-5-(1,5-dimethyl-4-hexenyl)-ortho-cresol
Identification
| Name | (R)-curcumin |
| IUPAC | 2-methyl-5-[(2R)-6-methylhept-5-en-2-yl]phenol |
| CAS Number | 30199-26-9 |
| EINECS | 250-090-2 |
| FDA UNII | Search |
| Molecular Formula | C15 H22 O |
| Molecular Weight | 218.33954000 |
| Nikkaji Number | J19.206F |
Regulatory
Physical Properties
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 326.00 to 327.00 °C. @ 760.00 mm Hg |
| Flash Point | 297.00 °F. TCC ( 147.22 °C. ) |
| logP (o/w) | 5.480 |
| Shelf Life | 12.00 month(s) or longer if stored properly. |
| Storage | refrigerate in tightly sealed containers. |
| Soluble in | alcohol |
| Insoluble in | water |
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 (R)-curcumin usage levels up to | not for fragrance use. |
| Recommendation for (R)-curcumin flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
(-)-5-(1,5-
dimethyl-4-hexenyl)-2-methyl phenol
(R)-5-(1-5-
dimethyl-4-hexenyl)-2-methyl phenol
(R)-5-(1,5-
dimethyl-4-hexenyl)-ortho-cresol
2-
methyl-5-[(2R)-6-methylhept-5-en-2-yl]phenol
phenol, 5-(1,5-dimethyl-4-hexenyl)-2-methyl-, (R)-
phenol, 5-[(1R)-1,5-dimethyl-4-hexen-1-yl]-2-methyl-
(R)-
xanthorrhizol
PubMed:
Photodynamic decontamination of foodstuff from Staphylococcus aureus based on novel formulations of curcumin.
PubMed:
Curcumin protects against ischemia/reperfusion injury in rat kidneys.
PubMed:
Synthesis of (R)-curcumene and (R)-xanthorrizol based on 1,2-Aryl migration via phenonium ion.
PubMed:
Antioxidant and antiinflammatory activities of xanthorrhizol in hippocampal neurons and primary cultured microglia.