Home > Name List By b > Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S,4R)-

CAS No 4695-62-9 , Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S,4R)-

  • Name: Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S,4R)-
  • Synonyms: D(+)-Fenchone;Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S,4R)-; (S)-(+)-Fenchone;2-Norbornanone,1,3,3-trimethyl-, (1S,4R)-(+)- (8CI); (1S)-Fenchone; (+)-Fenchone; Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S)-; D-Fenchone;(S)-Fenchone;
  • CAS Registry Number:
  • Transport: UN 1224 3/PG 3
  • Melting Point: 5-6 °C(lit.)
  • Flash Point: 52.8°C
  • Boiling Point: 192-194 °C(lit.)
  • Density: 0.982g/cm3
  • Refractive index: n20/D 1.461(lit.)
  • Safety Statements: Low toxicity by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Flash Point: 52.8°C
  • EINECS: 232-107-5
  • Molecular Weight: 152.26
  • InChI: InChI=1/C10H16O/c1-9(2)7-4-5-10(3,6-7)8(9)11/h7H,4-6H2,1-3H3/t7-,10+/m1/s1
  • Risk Statements: 10
  • Molecular Formula: C10H16 O
  • Molecular Structure:CAS No:4695-62-9 Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S,4R)-

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4695-62-9 D(+)-FENCHONE

  • D(+)-FENCHONE
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References of Bicyclo[2.2.1]heptan-2-one,1,3,3-trimethyl-, (1S,4R)-
Title: d-Fenchone
CAS Registry Number: 4695-62-9
CAS Name: (1S)-1,3,3-Trimethylbicyclo[2.2.1]heptan-2-one
Synonyms: d-1,3,3-trimethyl-2-norbornanone; d-1,3,3-trimethyl-2-norcamphanone
Molecular Formula: C10H16O
Molecular Weight: 152.23
Percent Composition: C 78.90%, H 10.59%, O 10.51%
Literature References: Occurs in fennel oil and in the essential oil of Lavandula stoechas L., Labiatae. Isoln: Wallach, Ann. 263, 129 (1891); 353, 209 (1907); 369, 63 (1909); Shavrygin, J. Appl. Chem. USSR 12, 1201 (1939). Total synthesis: Boyle et al., Chem. Commun. 1971, 395; G. Buchbauer, H. C. Rohner, Ann. 1981, 2093. Toxicity study: P. M. Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964). Review: Simonsen, The Terpenes vol. II (Cambridge, 2nd ed., 1949) pp 560-580; D. L. J. Opdyke, Food Cosmet. Toxicol. 14, Suppl., 769-771 (1976).
Properties: Oily liq. Camphor-like odor. d418 0.948. mp 6.1°. bp760 193.5°; bp100 122°; bp20 82°; bp15 66°. [a]D20 +66.9°. nD18 1.4636. Practically insol in water (pH of satd soln 6.82). Very sol in abs alcohol, ether. LD50 orally in rats: 6.16 g/kg (Jenner).
Melting point: mp 6.1°
Boiling point: bp760 193.5°; bp100 122°; bp20 82°; bp15 66°
Optical Rotation: [a]D20 +66.9°
Index of refraction: nD18 1.4636
Density: d418 0.948
Toxicity data: LD50 orally in rats: 6.16 g/kg (Jenner)
Use: As flavor in foods; in perfumes.
Therap-Cat: Counterirritant.