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W278513

Sigma-Aldrich

2-Nonanone

natural, ≥97%, FCC, FG

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Synonym(s):
Heptyl methyl ketone
Linear Formula:
CH3(CH2)6COCH3
CAS Number:
821-55-6
Molecular Weight:
142.24
FEMA Number:
2785
Beilstein:
1743645
EC Number:
212-480-0
Council of Europe no.:
154
MDL number:
MFCD00009553
UNSPSC Code:
12164502
PubChem Substance ID:
24901328
Flavis number:
7.020
NACRES:
NA.21

grade

FG
Fragrance grade
Halal
Kosher
natural

Quality Level

400

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515

Assay

≥97%

refractive index

n20/D 1.421 (lit.)

bp

192 °C/743 mmHg (lit.)

mp

−21 °C (lit.)

density

0.82 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

cheese; coconut; green; fruity; waxy; herbaceous

SMILES string

CCCCCCCC(C)=O

InChI

1S/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3

InChI key

VKCYHJWLYTUGCC-UHFFFAOYSA-N

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General description

Natural occurrence: Blue cheese, butter, cheddar cheese, coconut, fish, krill, oil of rue.

Application


  • Antifungal activity of bio-active cell-free culture extracts and volatile organic compounds (VOCs) synthesised by endophytic fungal isolates of Garden Nasturtium.: This research highlights the antifungal properties of 2-Nonanone, demonstrating its potential in biological control and offering an alternative to chemical pesticides in agricultural practices (Santra et al., 2024).

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

WGK

WGK 1

Flash Point(F)

147.2 °F

Flash Point(C)

64 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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E R Troemel et al.
Cell, 91(2), 161-169 (1997-11-05)
Different olfactory cues elicit distinct behaviors such as attraction, avoidance, feeding, or mating. In the nematode C. elegans, these cues are sensed by a small number of olfactory neurons, each of which expresses several different odorant receptors. The type of
T D Dreesen et al.
The Biochemical journal, 203(1), 69-75 (1982-04-01)
Individual turbinals from the right and left sides of dog olfactory tissue were removed and nerve-ending-particle preparations were prepared. (Na+ + K+)-dependent ATPase activities of the individual preparations, and the effect of several odorous compounds [including (+)- and (-)-carvone] on
J A Dunn et al.
Experimental & applied acarology, 37(1-2), 131-140 (2005-09-24)
Two types of trap, the BT Trap and PC(TM) pitfall cone trap, were evaluated against the most widely used method of sampling and sieving for their ability to detect low numbers of storage mites (Acarus siro, Tyrophagus longior and Lepidoglyphus
D A Birnby et al.
Genetics, 155(1), 85-104 (2000-05-03)
Caenorhabditis elegans daf-11 and daf-21 mutants share defects in specific chemosensory responses mediated by several classes of sensory neurons, indicating that these two genes have closely related functions in an assortment of chemosensory pathways. We report that daf-11 encodes one
The neurotoxicity of 5-nonanone: preliminary report.
M A Shifman et al.
Toxicology letters, 8(4-5), 283-288 (1981-06-01)
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