Merck
All Photos(1)

75541

Supelco

(−)-trans-Caryophyllene

analytical standard

All Photos(1)
Synonym(s):
β-Caryophyllene, trans-(1R,9S)-8-Methylene-4,11,11-trimethylbicyclo[7.2.0]undec-4-ene
Empirical Formula (Hill Notation):
C15H24
CAS Number:
87-44-5
Molecular Weight:
204.35
Beilstein:
2044564
EC Number:
201-746-1
MDL number:
MFCD00075925
PubChem Substance ID:
329766500
NACRES:
NA.24

Quality Level

100

grade

analytical standard

assay

≥98.0% (sum of enantiomers, GC)

optical activity

[α]20/D -10±1°, neat

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

262-264 °C (lit.)

density

0.902 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

[H][C@@]12CC\C(C)=C\CCC(=C)[C@H]1CC2(C)C

InChI

1S/C15H24/c1-11-6-5-7-12(2)13-10-15(3,4)14(13)9-8-11/h6,13-14H,2,5,7-10H2,1,3-4H3/b11-6+/t13-,14-/m1/s1

InChI key

NPNUFJAVOOONJE-GFUGXAQUSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Danger

Hazard Statements

H304 - H317

Hazard Classifications

Asp. Tox. 1 - Skin Sens. 1B

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

221.9 °F - closed cup

Flash Point(C)

105.5 °C - closed cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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Bulk Quote-Order Product
Berta Alquézar et al.
Scientific reports, 7(1), 5639-5639 (2017-07-19)
Production of citrus, the main fruit tree crop worldwide, is severely threatened by Huanglongbing (HLB), for which as yet a cure is not available. Spread of this bacterial disease in America and Asia is intimately connected with dispersal and feeding
Rajesh K Joshi
Natural product communications, 8(3), 401-402 (2013-05-18)
The essential oil composition from the aerial parts of Baccharoides lilacina (Dalzell & A. Gibson) M. R. Almeida was analyzed by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). A total of 41 compounds have been identified, representing 97.4% of
Rajesh K Joshi
Natural product communications, 8(2), 225-226 (2013-03-22)
The hydro-distilled essential oil of dried flowers of Anaphalis contorta Hook f. has been examined by means of gas chromatography-mass spectrometry (GC-MS). The oil constituents were identified according to their mass spectra and their relative retention indices determined on a
Jullyana de S S Quintans et al.
Planta medica, 79(2), 123-130 (2013-01-12)
Xylopia laevigata, popularly known as "meiú" and "pindaíba", is a medicinal plant used in the folk medicine of the Brazilian Northeast for several purposes. The chemical constituents of the essential oil from leaves of X. laevigata, collected from wild plants
In-Young Choi et al.
The American journal of pathology, 182(3), 928-939 (2013-02-19)
The type 2 cannabinoid receptor (CB2R) was recently shown to mediate neuroprotection in ischemic injury. However, the role of CB2Rs in the central nervous system, especially neuronal and glial CB2Rs in the cortex, remains unclear. We, therefore, investigated anti-ischemic mechanisms
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