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Merck
CN

46210

(+)-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

Key Documents

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grade

purum

Quality Level

100

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.)

functional group

ketone

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5154
BCCL0176
BCCJ5580
BCCD1991
BCBZ8501

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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
Philip C Bulman Page et al.
The Journal of organic chemistry, 67(22), 7787-7796 (2002-10-26)
The first two stable enantiomerically pure chiral N-H oxaziridines, derived from camphor and fenchone, are shown to act as electrophilic sources of nitrogen upon reaction with various carbon nucleophiles. Nitrogen is transferred, together with the camphor/fenchone unit, when deprotonated esters
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
Do-Hyoung Kim et al.
Journal of agricultural and food chemistry, 50(24), 6993-6996 (2002-11-14)
The repellent activity of materials derived from the methanol extract of fruits from Foeniculum vulgareagainst hungry Aedes aegypti females was examined using skin and patch tests and compared with that of the commercial N,N-diethyl-m-toluamide (deet) and (Z)-9-octadecenoic acid. The biologically
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