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44889

(+)-Nootkatone

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C15H22O
CAS Number:
4674-50-4
Molecular Weight:
218.33
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329756559
EC Number:
225-124-4
Beilstein/REAXYS Number:
4676969
MDL number:
MFCD04974578
Technical Service
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grade

analytical standard

Quality Segment

100

assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

storage condition

under inert gas (Argon)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤1.0% water

mp

35-39 °C

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

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

General description

(+)-Nootkatone is a bicyclic conjugated sesquiterpene ketone, which is found as an important flavoring constituent in grapes. It can be synthesized from the sesquiterpene hydrocarbon valencene. It finds applications as an antiulcer drug and has insecticidal activity against Drosophila melanogaster.

Application

(+)-Nootkatone may be used as a reference standard in the determination of (+)-nootkatone in Alpinia oxyphylla oil using gas chromatography coupled with flame ionization detector (GC-FID).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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