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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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Dirk W Lachenmeier et al.
Journal of agricultural and food chemistry, 56(9), 3073-3081 (2008-04-19)
Thirteen samples of authentic absinthe dating from the preban era (i.e., prior to 1915) were analyzed for parameters that were hypothesized as contributing to the toxicity of the spirit, including naturally occurring herbal essences (thujone, pinocamphone, fenchone), methanol, higher alcohols
Hua-Zhen Qin et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 34(12), 1897-1899 (2012-04-17)
To study the components of volatile oil of Alpinia henryi. The volatile oil was extracted by steam distillation method,used gaseous phase-mass spectrum combination method (GC-MS) to analyze the components of volatile oil. 58 kinds of components were isolated, among them
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
D Vokou et al.
Journal of chemical ecology, 28(4), 755-768 (2002-05-31)
Lavandula stoechas, a native plant of Greece, is rich in essential oil and fenchone is its major constituent. We examined the effect of the essential oil and its main constituents on soil metabolism and microbial growth. Addition of the essential
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
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