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93785

Sigma-Aldrich

(+)-Nootkatone

technical, ≥85% (GC)

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About This Item

Empirical Formula (Hill Notation):
C15H22O
CAS Number:
Molecular Weight:
218.33
Beilstein/REAXYS Number:
4676969
EC Number:
MDL number:
UNSPSC Code:
12352115
PubChem Substance ID:

grade

technical

assay

≥85% (GC)

form

crystals

storage condition

under inert gas (Argon)

refractive index

n20/D 1.52

storage temp.

2-8°C

SMILES string

C[C@@H]1CC(=O)C=C2CC[C@H](C[C@@]12C)C(C)=C

InChI

1S/C15H22O/c1-10(2)12-5-6-13-8-14(16)7-11(3)15(13,4)9-12/h8,11-12H,1,5-7,9H2,2-4H3/t11-,12-,15+/m1/s1

InChI key

WTOYNNBCKUYIKC-JMSVASOKSA-N

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Other Notes

This product has been replaced by 74437-ALDRICH | (+)-Nootkatone ≥99.0% (GC)

replaced by

Product No.
Description
Pricing

pictograms

Exclamation mark

signalword

Warning

hcodes

pcodes

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Nicholas A Panella et al.
Journal of medical entomology, 42(3), 352-358 (2005-06-21)
Laboratory bioassays were conducted to determine the activity of 15 natural products isolated from essential oil components extracted from the heartwood of Alaska yellow cedar, Chamaecyparis nootkatensis (D. Don) Spach., against Ixodes scapularis Say nymphs, Xenopsylla cheopis (Rothchild), and Aedes
Lina B Flor-Weiler et al.
Journal of medical entomology, 48(2), 322-326 (2011-04-13)
Toxicity of nootkatone was determined in laboratory assays against unfed nymphs of Amblyomma americanum L., Dermacentor variabilis (Say), Ixodes scapularis Say, and Rhipicephalus sanguineus Latreille. We determined the 50% lethal concentration (LC50) and 90% lethal concentration (LC90) of nootkatone by
Robert A Jordan et al.
Journal of medical entomology, 49(1), 101-106 (2012-02-09)
We conducted field trials to compare the relative repellent activity of two natural product compounds (nootkatone and carvacrol) with commercially available plant-derived (EcoSMART organic insect repellent) and permethrin-based (Repel Permanone) repellents against adult Ixodes scapularis Say and Amblyomma americanum (L.)
Betty C R Zhu et al.
Pest management science, 66(8), 875-878 (2010-07-06)
Research has shown that the family of grapefruit flavors called nootkatones have significant repellant and toxic effects to Formosan subterranean termites (Coptotermes formosanus Shiraki). Nineteen synthetic nootkatone derivatives, along with three commercially available nootkatone derivatives, were tested for repellent activity
Anna Gliszczyńska et al.
Bioorganic & medicinal chemistry, 19(7), 2464-2469 (2011-03-08)
Six metabolites were obtained as a result of microbial transformation of (+)-nootkatone (1) by the fungal strains: Botrytis, Didymosphaeria, Aspergillus, Chaetomium and Fusarium. Their structure were established as (+)-(4R,5S,7R,9R)-9α-hydroxynootkatone (2), (+)-(4R,5S,7R)-13-hydroxynootkatone (3) and (+)-(4R,5S,7R,9R,11S)-11,12-epoxy-9α-hydroxynootkatone (4), (+)-(4R,5S,7R,11S)-11,12-epoksynootkatone (5), (+)-(4R,5S,7R)-11,12-dihydroxynootkatone (6) and

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