|
MASLINIC ACID |
| Synonyms. Maslinic acid; Crategolic acid; (2alpha,3beta)-2,3-Dihydroxyolean-12-en-28-oic acid; 2alpha-Hydroxyoleanolic acid; (4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-10,11- dihydroxy-2,2,6a, 6b, 9,9, 12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13, 14b-tetradecahydropicene-4a-carboxylic acid; |
|
|
| PRODUCT IDENTIFICATION | |
|
CAS RN |
4373-41-5 |
|
EINECS RN |
|
|
FORMULA |
C30H48O4 |
|
MOLE WEIGHT |
472.70 |
|
H.S CODE |
2916.20.5000 |
|
SMILES |
C1[C@@]2(C)[C@@]3(C([C@H]4[C@@](CCC(C4)(C)C)(C(O)=O) CC3)=CC[ C@@H]2[C@@]2([C@@H](C([C@@H](O)[C@@H](C2)O) (C)C)C1)C)C |
|
CLASSIFICATION |
Triterpenoid |
|
EXTRA NOTES |
Maslinic acid is a compound derived from dry olive-pomace oil (an olive skin wax) which is a byproduct of olive oil extraction. It is a member of the group of triterpenes known as oleananes. (Wikipedia) |
|
|
| PHYSICAL AND CHEMICAL PROPERTIES | |
|
PHYSICAL STATE. |
white crystalline powder |
|
MELTING POINT |
249 ~ 250 C |
|
BOILING POINT |
|
|
DENSITY |
|
|
SOLUBILITY IN WATER |
Insoluble |
| SOLVENT SOLUBILITY | Soluble in ethanol. |
|
VAPOR DENSITY |
|
|
log P(octanol-water) |
|
|
VAPOR PRESSURE |
|
|
AUTOIGNITION TEMP |
|
| pK |
|
|
REFRACTIVE INDEX |
|
|
FLASH POINT |
|
|
|
| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
|
INCOMPATIBLE MATERIALS |
Strong oxidizing agents. |
| POLYMERIZATION |
Has not been reported |
|
NFPA RATINGS |
Health: 1, Flammability: 0, Reactivity: 0 |
|
|
| EXTERNAL LINKS & GENERAL DESCRIPTION |
|
Wikipedia Linking - Maslinic acid Google Scholar Search - Maslinic acid Drug Information Portal (U.S. National Library of Medicine) - Maslinic acid PubChem Compound Summary - Maslinic acid KEGG (Kyoto Encyclopedia of Genes and Genomes) - Maslinic acid http://www.ebi.ac.uk/ - Maslinic acid http://www.ncbi.nlm.nih.gov/ - Maslinic acid |
|
|
| SALES SPECIFICATION | |
|
APPEARANCE |
white crystalline powder |
|
ASSAY |
98.0% min |
|
MELTING POINT |
249 ~ 250 C |
|
HEAVY METALS |
20ppm max |
|
|
| TRANSPORT & REGULATORY INFORMATION | |
|
UN NO. |
Not regulated |
| HAZARD CLASS |
|
| PACKING GROUP | |
|
|
| SAFETY INFORMATION |
|
|
HAZARD OVERVIEW |
May be harmful if inhaled. May cause respiratory tract irritation. May be harmful if absorbed through skin. May cause skin irritation. May cause eye irritation. May be harmful if swallowed. |
| HAZARD CODES |
|
|
RISK PHRASES |
|
|
SAFETY PHRASES |
24/25 |
|
|
| PACKING |
|
Preserve in light-resistant and well-closed containers |