delta-5-avenasterol

(Z)-24-ethylidenecholesterol

CAS: 18472-36-1 C29 H48 O MW: 412.70076000

Identification

Namedelta-5-avenasterol
IUPAC(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS Number18472-36-1
FDA UNIIS4UL5AI3R2
Molecular FormulaC29 H48 O
Molecular Weight412.70076000
MDL NumberMFCD00037543
Nikkaji NumberJ143.717H

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 504.20 °C. @ 760.00 mm Hg (est)
Flash Point 429.00 °F. TCC ( 220.30 °C. ) (est)
logP (o/w) 10.410 (est)
Soluble in water, 5.639e-005 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 delta-5-avenasterol usage levels up tonot for fragrance use.
Recommendation for delta-5-avenasterol flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

banana fruit barley embryo carob bean seed coffee bean date palm fruit flax seed lettuce seed marango seed mustard white mustard seed oat seed onion bulb papaya seed oil roselle seed soybean soybean seed oil sunflower pollen sunflower seed walnut english walnut nut watermelon seed

Synonyms

(3S,8S,9S,10R,13R,14S,17R)-10,13- dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol (Z)-24- ethylidenecholesterol 29-iso fucosterol iso fucosterol (24Z)- stigmasta-5,24(28)-dien-3-ol (3b,24Z)- stigmasta-5,24(28)-dien-3-ol (3beta)- stigmasta-5,24(28)-dien-3-ol stigmasta-5,24(28)-dien-3-ol, (3b,24Z)- stigmasta-5,24(28)-dien-3-ol, (3b)- stigmasta-5,24(28)-dien-3b-ol (Z)- stigmasta-5,24(28)-dien-3b-ol stigmasta-5,24(28)-dien-3b-ol, (Z)- stigmasta-5,24(28)-dien-3β-ol, (24Z)- PubMed: Sterols and triterpene diols in olive oil as indicators of variety and degree of ripening. PubMed: High throughput screening of mutants of oat that are defective in triterpene synthesis. PubMed: Sterols in seeds and leaves of oats (Avena sativa L.). PubMed: Solid-phase extraction-thin-layer chromatography-gas chromatography method for the detection of hazelnut oil in olive oils by determination of esterified sterols. PubMed: Phytosterol content in American ginseng seed oil. PubMed: Topical antiinflammatory activity of phytosterols isolated from Eryngium foetidum on chronic and acute inflammation models.