(+)-LEDENE

(+)-LEDENE
  • CAS No.:21747-46-6

Important Notice

  1. This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
  2. This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
  3. The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.
Other grades of this product :
(+)-LEDENE Basic information
Product Name:(+)-LEDENE
Synonyms:1,1,4,7-Tetramethyl-1a,2,3,5,6,7,7a,7b-octahydro-1H-cyclopropa[e]azulene;1H-Cycloprop[e]azulene, 1a,2,3,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl-, [1aR-(1aalpha,7alpha,7abeta,7balpha)]-;Varidiflorene;Viridflorene;(+)-Ledene >=95.0% (sum of enantiomers, GC);[1aR-(1aalpha,7alpha,7abeta,7balpha)]-1a,2,3,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl-1H-cycloprop[e]azulene;(1S,2R,3R,11R)-3,3,7,11-TETRAMETHYL-TRICYCLO[6.3.0.0(2.4)]UNDEC-7-ENE;(+)-LEDENE
CAS:21747-46-6
MF:C15H24
MW:204.35
EINECS:244-565-3
Product Categories:
Mol File:21747-46-6.mol
(+)-LEDENE Chemical Properties
Melting point 269°C
Boiling point 268-270 °C (lit.)
density 0.927 g/mL at 20 °C (lit.)
refractive index n20/D 1.504
storage temp. Refrigerator
solubility Chloroform (Sparingly), Ethanol (Slightly)
form Oil
color Colourless
optical activity[α]20/D +68±2°, c = 10% in ethanol
BRN 2554786
Safety Information
Safety Statements 23-24/25
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
(+)-LEDENE Usage And Synthesis
Uses(+)-Ledene is an essential oil that is synthesized by viridiflorene synthase. It has been studied as an antioxidant, antimicrobial, antibiofilm and to treat various cancers.
DefinitionChEBI: A carbotricyclic sesquiterpene obtained from several natural sources, including Australian Tea Tree oil (Melaleuca alternifolia.)
General Description(+)-Ledene is a naturally occurring sesquiterpene that can be prepared from (+)-aromadendrene via isomerization.
(+)-LEDENE Preparation Products And Raw materials

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