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W278106

Sigma-Aldrich

γ-Nonanoic lactone

≥98%, FCC, FG

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Synonym(s):
Aldehyde C18, Coconut aldehyde
Empirical Formula (Hill Notation):
C9H16O2
CAS Number:
Molecular Weight:
156.22
FEMA Number:
2781
EC Number:
Council of Europe no.:
178
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
10.001
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

reg. compliance

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

Assay

≥98%

refractive index

n20/D 1.447 (lit.)

bp

121-122 °C/6 mmHg (lit.)

density

0.976 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

coconut; creamy; fatty; oily; buttery; sweet

SMILES string

CCCCCC1CCC(=O)O1

InChI

1S/C9H16O2/c1-2-3-4-5-8-6-7-9(10)11-8/h8H,2-7H2,1H3

InChI key

OALYTRUKMRCXNH-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

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General description

γ-Nonanoic lactone is an oak lactone commonly found in wines aged in oak barrels. It is the main flavor component of coconut. γ-Nonanoic lactone is also a potential multi-species attractant lure for grain beetle pests.

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

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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Progress towards a multi-species lure: identification of components of food volatiles as attractants for three storage beetles.
Collins LE, et al.
Journal of Stored Products Research, 43(1), 53-63 (2007)
The preparation and use of novel immobilised guanidine catalysts in base-catalysed epoxidation and condensation reactions.
Blanc AC, et al.
Green Chemistry, 2(6), 283-288 (2000)
Determination of volatile oak compounds in aged wines by multiple headspace solid-phase microextraction and gas chromatography?mass spectrometry (MHS-SPME?GC?MS).
Carrillo JD & Tena MT.
Analytical and Bioanalytical Chemistry, 385(5), 937-943 (2006)
Laura E Korhonen et al.
Journal of medicinal chemistry, 48(11), 3808-3815 (2005-05-27)
The purpose of this study was to determine the cytochrome P450 1A2 (CYP1A2) inhibition potencies of structurally diverse compounds to create a comprehensive three-dimensional quantitative structure-activity relationship (3D-QSAR) model of CYP1A2 inhibitors and to use this model to predict the

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