stemar-13-ene

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CAS: 138883-56-4 C20 H32 MW: 272.47504000
All Ingredients Aromatic Ingredients CAS Numbers Found in Nature

Identification

Namestemar-13-ene
CAS Number138883-56-4
FDA UNIISearch
Molecular FormulaC20 H32
Molecular Weight272.47504000
Nikkaji NumberJ748.297C

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 0.001557 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 stemar-13-ene usage levels up tonot for fragrance use.
Recommendation for stemar-13-ene flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

oryza sativa

Synonyms

(4aS,6aS,9R,11aR,11bS)-4,4,8,11b- tetramethyl-1,2,3,4,4a,5,6,6a,9,10,11,11b-dodecahydro-9,11a-methanocyclohepta[a]naphthalene (1R,2S,7S,10S,13R)-2,6,6,12- tetramethyltetracyclo[11.2.1.01,10.02,7]hexadec-11-ene PubMed: (+)-Podocarpic Acid as Chiral Template in the Synthesis of Aphidicolane, Stemodane and Stemarane Diterpenoids †. PubMed: Promoter analysis of the rice stemar-13-ene synthase gene OsDTC2, which is involved in the biosynthesis of the phytoalexin oryzalexin S. PubMed: Functional characterization of the rice kaurene synthase-like gene family. PubMed: Metabolic flux analysis of diterpene biosynthesis pathway in rice. PubMed: Stemar-13-ene synthase, a diterpene cyclase involved in the biosynthesis of the phytoalexin oryzalexin S in rice. PubMed: Biosynthesis of cyclic diterpene hydrocarbons in rice cell suspensions: conversion of 9,10-syn-labda-8(17),13-dienyl diphosphate to 9beta-pimara-7,15-diene and stemar-13-ene.