1,3,3-Trimethyl-2-norbornanone

Modify Date: 2024-01-06 08:32:02

1,3,3-Trimethyl-2-norbornanone Structure
1,3,3-Trimethyl-2-norbornanone structure
Common Name 1,3,3-Trimethyl-2-norbornanone
CAS Number 4695-62-9 Molecular Weight 152.233
Density 1.0±0.1 g/cm3 Boiling Point 193.5±0.0 °C at 760 mmHg
Molecular Formula C10H16O Melting Point 5-6ºC(lit.)
MSDS Chinese USA Flash Point 69.3±10.7 °C

 Use of 1,3,3-Trimethyl-2-norbornanone


(+)-Fenchone exists in fennel seed oil (Foenicufum vulgare Mill.) and in the oil of Lavandula stoechas. Fenchone is used as a flavor in foods and in perfumery[1].

 Names

Name (1S,4R)-fenchone
Synonym More Synonyms

 1,3,3-Trimethyl-2-norbornanone Biological Activity

Description (+)-Fenchone exists in fennel seed oil (Foenicufum vulgare Mill.) and in the oil of Lavandula stoechas. Fenchone is used as a flavor in foods and in perfumery[1].
Related Catalog
In Vitro (+)-Fenchone is one enantiomer of Fenchone occur in a number of essential oils[1].
References

[1]. Uzi Ravid, et al. Chiral gc analysis of enantiomerically pure fenchone in essential oils.

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 193.5±0.0 °C at 760 mmHg
Melting Point 5-6ºC(lit.)
Molecular Formula C10H16O
Molecular Weight 152.233
Flash Point 69.3±10.7 °C
Exact Mass 152.120117
PSA 17.07000
LogP 2.13
Vapour Pressure 0.5±0.3 mmHg at 25°C
Index of Refraction 1.485

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RB7875200
CHEMICAL NAME :
2-Norbornanone, 1,3,3-trimethyl-, (1R,4S)-(+)-
CAS REGISTRY NUMBER :
4695-62-9
LAST UPDATED :
199707
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H16-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6160 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity)
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

 Safety Information

Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Phrases R10
Safety Phrases S24/25
RIDADR UN 1224 3/PG 3
WGK Germany 3
RTECS RB7875200
Packaging Group III

 Synthetic Route

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1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Cocker, Wesley; Gordon, Robert L.; Shannon, Patrick V. R. Journal of Chemical Research, Miniprint, 1985 , # 6 p. 2101 - 2147

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1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Cocker, Wesley; Gordon, Robert L.; Shannon, Patrick V. R. Journal of Chemical Research, Miniprint, 1985 , # 6 p. 2101 - 2147

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1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Kenyon; Priston Journal of the Chemical Society, 1925 , vol. 127, p. 1478
1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

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1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Neave Journal of the Chemical Society, 1912 , vol. 101, p. 514
1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

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1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Blumann; Zeitschel Chemische Berichte, 1909 , vol. 42, p. 2701

~%

1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Kenyon; Priston Journal of the Chemical Society, 1925 , vol. 127, p. 1478
1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

~%

1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Wallach Justus Liebigs Annalen der Chemie, 1891 , vol. 263, p. 131 Justus Liebigs Annalen der Chemie, 1908 , vol. 362, p. 195 Anm.

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1,3,3-Trimethyl-2-norbornanone Structure

1,3,3-Trimethyl...

CAS#:4695-62-9

Literature: Toivonen Annales Academiae Scientiarum Fennicae, Series A2: Chemica, p. 72,S. 34

 Articles27

More Articles
[Chemical composition of essential oil obtained from Romanian fennel fruits].

Rev. Med. Chir. Soc. Med. Nat. Iasi. 115(2) , 590-4, (2011)

For therapeutical purposes, fennel (Foeniculum vulgare Mill.), an important aromatic plant, is used for its expectorant, antispasmodic, carminative and diuretic properties. The chemical composition, e...

Biosynthesis of monoterpenes: conversion of the acyclic precursors geranyl pyrophosphate and neryl pyrophosphate to the rearranged monoterpenes fenchol and fenchone by a soluble enzyme preparation from fennel (Foeniculum vulgare).

Arch. Biochem. Biophys. 200(2) , 524-33, (1980)

Kinetics and mechanisms of the tropospheric reactions of menthol, borneol, fenchol, camphor, and fenchone with hydroxyl radicals (OH) and chlorine atoms (Cl).

J. Phys. Chem. A 116(16) , 4097-107, (2012)

Relative kinetic techniques have been used to measure the rate coefficients for the reactions of oxygenated terpenes (menthol, borneol, fenchol, camphor, and fenchone) and cyclohexanol with hydroxyl r...

 Synonyms

d-Fenchone
(S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one
Bicyclo(2.2.1)heptan-2-one, 1,3,3-trimethyl-, (1S,4R)-
(1S,4R)-fenchone
(1S,4R)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one
d-1,3,3-Trimethyl-2-norbornanone
MFCD00070689
EINECS 225-160-0
Bicyclo[2.2.1]heptan-2-one, 1,3,3-trimethyl-, (1S,4R)-
2-Norbornanone, 1,3,3-trimethyl-, (1S,4R)-(+)-
d-1,3,3-Trimethyl-2-norcamphanone
(+)-1,3,3-Trimethyl-2-norbornanone,(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one
(-)-FENCHONE
D(+)-Fenchone
(+)-1,3,3-Trimethyl-2-norbornanone