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46210

Sigma-Aldrich

(+)-Fenchone

purum, ≥98.0% (sum of enantiomers, GC)

Synonym(s):

(+)-1,3,3-Trimethyl-2-norbornanone, (1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one

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About This Item

Empirical Formula (Hill Notation):
C10H16O
CAS Number:
4695-62-9
Molecular Weight:
152.23
Beilstein:
2206555
EC Number:
225-160-0
MDL number:
MFCD00070689
UNSPSC Code:
12352212
PubChem Substance ID:
57650740
NACRES:
NA.22

grade

purum

Assay

≥98.0% (sum of enantiomers, GC)

optical activity

[α]20/D +60±3°, neat

refractive index

n20/D 1.463

bp

63-65 °C/13 mmHg (lit.)

mp

5-7 °C (lit.)

density

0.945 g/mL at 20 °C (lit.)

SMILES string

CC1(C)[C@@H]2CC[C@@](C)(C2)C1=O

InChI

1S/C10H16O/c1-9(2)7-4-5-10(3,6-7)8(9)11/h7H,4-6H2,1-3H3/t7-,10+/m1/s1

InChI key

LHXDLQBQYFFVNW-XCBNKYQSSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

150.8 °F - closed cup

Flash Point(C)

66 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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B Simándi et al.
Journal of agricultural and food chemistry, 47(4), 1635-1640 (1999-11-24)
Ground fennel seeds were extracted with supercritical carbon dioxide. Small-scale subsequent extractions of the same sample showed that the composition of volatile compounds was changed with the extension of extraction time and only principal volatile components (limonene, fenchone, methylchavicol, and
Giovanna Longhi et al.
The journal of physical chemistry. A, 110(15), 4958-4968 (2006-04-14)
We report and discuss the infrared (IR) vibrational circular dichroism (VCD) spectra of the enantiomeric pairs of the olefin derivatives of fenchone (1,3,3-trimethyl-2-methylenebicyclo[2.2.1]heptane) and camphor (1,7,7-trimethyl-2-methylenebicyclo[2.2.1]heptane), respectively, together with those of the parent molecules. The VCD spectra were taken in
Boris Steuer et al.
Phytochemical analysis : PCA, 14(5), 285-289 (2003-10-01)
The aim of this study was to investigate the accuracy and transferability of near-infrared (NIR) calibrations for estimating the content and composition of the volatile fraction in fennel fruits (Foeniculum vulgare Miller) as an example of medicinal and spice plants.
Yoshio Kasashima et al.
Journal of oleo science, 58(8), 421-427 (2009-07-09)
Intramolecular etherification of 1,3-diols was investigated using iodine as a catalyst under solvent-free conditions. The reaction proceeded to completion in a heterogeneous system. Five-membered cyclic ethers were obtained by intramolecular cyclization of 1,3-diols with dehydration. A propella ether (11-oxatricyclo[4.4.3.0(1,6)]tridecane) was
D H Kim et al.
Pest management science, 57(3), 301-306 (2001-07-18)
The insecticidal activities of materials derived from the fruit of fennel, Foeniculum vulgare, against adults of Sitophilus oryzae, Callosobruchus chinensis and Lasioderma serricorne were examined using direct contact application and fumigation methods. The biologically active constituents of the Foeniculum fruits
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