Home > Name List By 1 > 1,4,8-Cycloundecatriene,2,6,6,9-tetramethyl-, (1E,4E,8E)-

CAS No 6753-98-6 , 1,4,8-Cycloundecatriene,2,6,6,9-tetramethyl-, (1E,4E,8E)-

  • Name: 1,4,8-Cycloundecatriene,2,6,6,9-tetramethyl-, (1E,4E,8E)-
  • CAS Registry Number:
  • Flash Point: 110.2°C
  • Boiling Point: 276.3°Cat760mmHg
  • Density: 0.819g/cm3
  • Refractive index: n20/D 1.503(lit.)
  • Safety Statements: A poison by intratracheal route. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Hazard Symbols: Xi
  • Flash Point: 110.2°C
  • EINECS: 229-816-7
  • Molecular Weight: 204.39
  • InChI: InChI=1/C15H24/c1-13-7-5-8-14(2)10-12-15(3,4)11-6-9-13/h6-7,10-11H,5,8-9,12H2,1-4H3/b11-6+,13-7+,14-10-
  • Risk Statements: 36/37/38
  • Molecular Formula: C15H24
  • Molecular Structure:CAS No:6753-98-6 1,4,8-Cycloundecatriene,2,6,6,9-tetramethyl-, (1E,4E,8E)-
Search by region :

Select to

6753-98-6 A-HUMULENE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China ,China
Contact Supplier

6753-98-6 A-Humulene with gc

  • A-Humulene with gca-Caryophyllene
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 ,United States
Contact Supplier

6753-98-6 alpha-Humulene

  • alpha-Humulene HUMULENE alpha-(SG) Humulene alpha-Caryophyllene A-Humulene with gc a-Caryophyllene
  • China Shanghai Synnad Chemical Co., Ltd. [Importer/Exporter]
  • Tel: 86 21 5109 7911
  • Fax: 86 21 5109 7955
  • Address: B-5 Ecust Science Park, No. 18, Lane 1305, Hua Jing Road, Shanghai 200231 China Shanghai,ShanghaiChina
Contact Supplier

6753-98-6 HUMULENE alpha-(SG)

  • HUMULENE alpha-(SG)Humulene
  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 ,United States
Contact Supplier

6753-98-6 alpha-Humulene

  • alpha-Humulenealpha-Caryophyllene
  • China Beijing HuameiHuli Biochem Ltd [Manufacturers]
  • Tel: 010-86181995
  • Fax: 010-86860610
  • Address: Beijing TongZhou District Beijing,BeijingChina
Contact Supplier

6753-98-6 03-12990 A-CARYOPHYLLENE

  • United States Penta Manufacturing Company [Manufacturer]
  • Tel: (973) 740-2300
  • Fax: (973) 740-1839
  • Address: 50 Okner Parkway
    Livingston, NJ 07039 U.S.A. ,United States
Contact Supplier

6753-98-6 Alpha-Humulene

  • Austria Flagresso G.M.B.H. []
  • Tel: +43-(4852)-61152
  • Fax: +43-(4852)-61973
  • Address: Schweizergasse 20, Lienz, Tyrol 9900, ,Austria
Contact Supplier

6753-98-6 alpha-Caryophyllene; 95%

  • alpha-Caryophyllene; 95%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
Contact Supplier

6753-98-6 alpha-Humulene

  • alpha-Humulene
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
Contact Supplier

6753-98-6 alpha-Caryophyllene

  • alpha-Caryophyllene, 93+%
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
Contact Supplier

Select to

References of 1,4,8-Cycloundecatriene,2,6,6,9-tetramethyl-, (1E,4E,8E)-
Title: Humulene
CAS Registry Number: 6753-98-6
CAS Name: (1E,4E,8E)-2,6,6,9-Tetramethyl-1,4,8-cycloundecatriene
Synonyms: a-humulene; a-caryophyllene
Molecular Formula: C15H24
Molecular Weight: 204.35
Percent Composition: C 88.16%, H 11.84%
Literature References: Sesquiterpenoid isomer of caryophyllene, q.v. occurring in many essential oils, especially oil of hops (Humulus lupulus L. Moraceae) and leaves of Lindera strychnifolia (F.) Will Lauraceae. Occurs in nature as a mixture with b-humulene. Isolation of mixture: A. C. Chapman, J. Chem. Soc. 67, 54, 780 (1895). Identity with a-caryophyllene: F. Sorm et al., Collect. Czech. Chem. Commun. 14, 693, 699, 716 (1949). Structure: F. Sorm et al., ibid. 19, 570 (1954). Stereochemistry: A. T. McPhail, G. A. Sim, J. Chem. Soc. B 1966, 112. Synthesis: E. J. Corey, E. Hanamaka, J. Am. Chem. Soc. 89, 2758 (1967). Stereoselective synthesis: Y. Kitagawa et al., ibid. 99, 3864 (1977); E. J. Corey et al., Tetrahedron Lett. 34, 3675 (1993). Chromatographic conversion to b-humulene: V. Benesova et al., Collect. Czech. Chem. Commun. 26, 1832 (1961). Reviews: F. Sorm in Fortschr. Chem. Org. Naturst. 19, 1-32 (1961); Rodd's Chemistry of Carbon Compounds vol. IIC, S. Coffey, Ed., (Elsevier, New York, 2nd ed., 1969) pp 282-283.
Properties: Liquid. bp5 106-107°. nD30 1.5004, N. P. Damodaran, S. Dev, Tetrahedron 24, 4113 (1968). Also reported as bp10 123°. nD25 1.5015. d425 0.8865, R. P. Hildebrand et al., Chem. Ind. (London) 1959, 489. NMR spectrum: S. Dev et al., J. Am. Chem. Soc. 90, 1246 (1968).
Boiling point: bp5 106-107°; bp10 123°
Index of refraction: nD30 1.5004; nD25 1.5015
Density: d425 0.8865
 
Derivative Type: Silver nitrate complex
Molecular Formula: C15H24.2AgNO3
Molecular Weight: 544.10
Percent Composition: C 33.11%, H 4.45%, Ag 39.65%, N 5.15%, O 17.64%
Properties: Crystals from aq ethanol, mp 175°.
Melting point: mp 175°
 
Derivative Type: b-Humulene
CAS Registry Number: 116-04-1
CAS Name: (E,E)-1,4,4-Trimethyl-8-methylene-1,5-cycloundecadiene
Properties: Liquid. nD20 1.5014. d420 0.8905.
Index of refraction: nD20 1.5014
Density: d420 0.8905