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(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on

(-)-FENCHONE Struktur
4695-62-9
CAS-Nr.
4695-62-9
Bezeichnung:
(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on
Englisch Name:
(-)-FENCHONE
Synonyma:
fenchanone;L-FENCHONE;(-)-FENCHONE;2-fenchanone;(S)-Fenchone;L(-)-FENCHONE;(1S)-Fenchone;FENCHONE, (-)-;ALPHA-FENCHONE;dextro-fenchone
CBNumber:
CB9283112
Summenformel:
C10H16O
Molgewicht:
152.23
MOL-Datei:
4695-62-9.mol

(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on Eigenschaften

Schmelzpunkt:
5-6 °C(lit.)
alpha 
D20 +66.9°
Siedepunkt:
192-194 °C(lit.)
Dichte
0.948 g/mL at 25 °C(lit.)
FEMA 
2479 | D-FENCHONE
Brechungsindex
n20/D 1.461(lit.)
Flammpunkt:
127 °F
storage temp. 
2-8°C
L?slichkeit
Chloroform (Sparingly), Methanol (Slightly)
Aggregatzustand
Liquid
Farbe
Clear colorless to pale yellow
Geruch (Odor)
at 100.00 %. camphor thuja cedarleaf herbal earthy woody
Geruchsart
balsamic
Optische Aktivit?t
[α]20/D +62±1°, neat
Wasserl?slichkeit
2.147g/L(25 ºC)
JECFA Number
1396
Merck 
14,3968
BRN 
2206555
Dielectric constant
12.0(20℃)
LogP
2.089 (est)
EPA chemische Informationen
Bicyclo[2.2.1]heptan-2-one, 1,3,3-trimethyl-, (1S,4R)- (4695-62-9)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
R-S?tze: 10
S-S?tze: 23-24/25
RIDADR  UN 1224 3/PG 3
WGK Germany  3
RTECS-Nr. RB7875200
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29142990
Toxizit?t LD50 orally in rats: 6.16 g/kg (Jenner)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H226 Flüssigkeit und Dampf entzündbar. Entzündbare Flüssigkeiten Kategorie 3 Warnung
Sicherheit
P210 Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P240 Beh?lter und zu befüllende Anlage erden.
P241 Explosionsgeschützte [elektrische/Lüftungs-/ Beleuchtungs-/...] Ger?te verwenden.
P303+P361+P353 BEI BERüHRUNG MIT DER HAUT (oder dem Haar): Alle kontaminierten Kleidungsstücke sofort ausziehen. Haut mit Wasser abwaschen oder duschen.

(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R10:Entzündlich.

S-S?tze Betriebsanweisung:

S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.

Beschreibung

d-Fenchone has a camphor-like odor, powerful and sweet, and a warm, somewhat bitter, burning taste. d-Fenchone is isolated from cedarleaf oil (thuja oil).

Chemische Eigenschaften

clear colorless to pale yellow liquid

Occurrence

Reported found in several essential oils: Thuja plicata, Thuja occidentalis, Thuja standishii, Russian anise, fennel, a few Artemisia varieties (A frigida, A verlotorum, A santolinaefolia), Lavanda stoechas, Lavanda burmannii, and others; the highest levels are found in fennel oil (12 to 19%); two optically active forms have been isolated Also reported found in basil, caraway, cedar leaf oil, cloves, dill, licorice and thyme

Verwenden

As flavor in foods; in perfumes.

Definition

ChEBI: A fenchone that has 1S,4R stereochemistry. A colourless, oily liquid found in fennel oil, it is used in perfumery and as flavour in foods.

synthetische

Isolated from cedarleaf oil (thuja oil).

Allgemeine Beschreibung

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

l?uterung methode

The oily liquid is purified by distillation in a vacuum and is very soluble in EtOH and Et2O. [Boyle et al. J Chem Soc, Chem Commun 395 1971, Hückel Justus Liebigs Ann Chem 549 186 1941, (±)-isomer: Braun & Jacob Chem Ber 66 1461 1933.] It forms two oximes, cis-oxime: m 167o (crystallises from pet ether) [] D +46.5o (c 2, EtOH), O-benzoyloxime m 81o, [] D +49o

(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


(1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 133)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Dideu Medichem Co. Ltd
18192627656
1012@dideu.com China 3002 58
Hubei XinRunde Chemical Co., Ltd.
+8615102730682
bruce@xrdchem.cn CHINA 566 55
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Shanghai Standard Technology Co., Ltd.
18502101150
ft-sales@nature-standard.com CHINA 1923 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196
sale04@alfachem.cn China 13486 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 31991 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30241 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34553 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 23325 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58

4695-62-9((1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-on)Verwandte Suche:


  • (1S)-1,3,3-trimethyl-norbornan-2-one
  • L(-)-1,3,3-TRIMETHYL-2-NORBORBANONE
  • L(-)-1,3,3-TRIMETHYLBICYCLO[2.2.1]HEPTAN-2-ONE
  • LAEVO-1,3,3-TRIMETHYLBICYCLO[2.2.1]-2-HEPTANONE
  • L-ALPHA-FENCHONE
  • L(-)-FENCHONE
  • L-FENCHONE
  • (-)-FENCHONE
  • FENCHONE, (-)-
  • D(+)-1,3,3-Trimethylbicylo[2.2.1]heptan-2-one
  • fenchanone
  • Bicyclo2.2.1heptan-2-one, 1,3,3-trimethyl-, (1S,4R)-
  • 2-fenchanone
  • d-FENCHONE, NATURAL
  • (+)-1,3,3-Trimethyl-2-norbornanone, (1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one
  • D(+)-Fenchone,97%
  • (+)-Fenchone,(+)-1,3,3-Trimethyl-2-norbornanone, (1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one
  • D(+)-Fenchone, 97% 100GR
  • D(+)-Fenchone, 97% 25GR
  • (1S)-Fenchone
  • (S)-(+)-Fenchone
  • (S)-Fenchone
  • (+)-Fenchone purum, >=98.0% (sum of enantiomers, GC)
  • (1S,4R)-fenchone
  • 1,3,3-trimethyl-,(1r,4s)-(+)-2-norbornanon
  • 1,3,3-trimethyl-,(1S)-Bicyclo[2.2.1]heptan-2-one
  • 2-Norbornanone, 1,3,3-trimethyl-, (1R,4S)-(+)-
  • 2-Norbornanone, 1,3,3-trimethyl-, (1S,4R)-(+)-
  • 3,3-trimethyl-(1s)-bicyclo(2.2.1)heptan-2-on
  • 3,3-trimethyl-(1s)-bicyclo[2.2.1]heptan-2-on
  • Bicyclo(2.2.1)heptan-2-one, 1,3,3-trimethyl-, (1R)-
  • Bicyclo[2.2.1]heptan-2-one, 1,3,3-trimethyl-, (1S)-
  • d-1,3,3-Trimethyl-2-norbornanone
  • d-1,3,3-Trimethyl-2-norcamphanone
  • (-)-1,3,3-TRIMETHYL-2-NOEBORNANOL
  • (-)-1,3,3-TRIMETHYL-2-NORBORNANONE
  • (1R)-1,3,3-TRIMETHYLBICYCLO[2.2.1]HEPTAN-2-ONE
  • (1R)-(-)-FENCHONE
  • ALPHA-FENCHONE
  • (+)-FENCHONE SOLUTION
  • (+)-Fenchone@100 μg/mL in Methanol
  • (+)-1,3,3-Trimethyl-2-norbornanone
  • dextro-fenchone
  • inhibit,(+)Fenchone,(+) Fenchone,Inhibitor,(+)-Fenchone
  • (+)-Fenchone-RM
  • 4695-62-9
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