FRIEDELIN

Synonyms. Friedelin; Friedelan-3-one; Friedeline; D:A-Friedooleanan-3-one; (4R,4aS,6aS, 6aS,6bR,8aR, 12aR, 14aS,14bS)-4,4a,6a,6b,8a,11,11, 14a-octamethyl-2,4,5,6,6a,7,8,9, 10,12,12a, 13,14,14b- tetradecahydro-1H-picen-3-one; (4R,4aS,6aS,6bR,8aR, 12aR,12bS,14aS, 14bS)-4,4a,6b,8a,11,11, 12b,14a- octamethylicosahydropicen- 3(2H)-one;

FRIEDELIN

Click for original image

 

PRODUCT IDENTIFICATION

CAS RN

559-74-0

EINECS RN

209-205-1

FORMULA

C30H50O

MOLE WEIGHT

426.72

H.S CODE

2914.29.5000

SMILES

C1C(CC[C@@]2([C@@H]1[C@@]1([C@@](CC2)(C)[C@H]2CC[C@@]3([C @H] (C(CC[C@@H]3 [C@@]2(CC1)C)=O)C)C)C)C)(C)C

CLASSIFICATION

Triterpene

EXTRA NOTES

A pentacyclic triterpenoid that is perhydropicene which is substituted by an oxo group at position 3 and by methyl groups at the 4, 4a, 6b, 8a, 11, 11, 12b, and 14a-positions (the 4R,4aS,6aS,6bR,8aR,12aR,12bS,14aS,14bS-enantiomer). It is the major triterpenoid constituent of cork. ChEBI

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

white to off-white crystalline powder

MELTING POINT

263 C

BOILING POINT

 

DENSITY

 

SOLUBILITY IN WATER

 

SOLVENT SOLUBILITY

 

VAPOR DENSITY

 

log P(octanol-water)

8.77

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: 0, Flammability: 0, Reactivity: 0

 

EXTERNAL LINKS & GENERAL DESCRIPTION

USA.gov - Friedelin

Wikipedia Linking - Friedelin

Google Scholar Search - Friedelin

U.S. National Library of Medicine - Friedelin

PubChem Compound Summary - Friedelin

KEGG (Kyoto Encyclopedia of Genes and Genomes) -  Friedelin

ChEBI (http://www.ebi.ac.uk/chebi/) -  Friedelin

NCBI (http://www.ncbi.nlm.nih.gov/) -  Friedelin

 

SALES SPECIFICATION

APPEARANCE

white to off-white crystalline powder

ASSAY

98% min

MELTING POINT

260 ~ 263 C

LOSS ON DRYING

1% max

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

 

HAZARD CLASS

 

PACKING GROUP  

 

SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Not a dangerous substance.

 

PACKING

Preserved in light-resistant and well-closed bottles