produktbeskrivelse

BETA-CARYOPHYLLENE Basic information

Product Name:	BETA-KARIOFYLLEN
CAS:	87-44-5
MF:	C15H24
MW:	204.35
EINECS:	201-746-1
Produkt kategorier:	Sesqui-terpenoids; Biochemistry; Terpenes; Terpenes (Other); Chiral Reagents; Intermediates & Fine Chemicals; Pharmaceuticals
Mol-fil:	87-44-5.mol

BETA-CARYOPHYLLENE Kjemiske egenskaper

Melting point	<25â „ƒ
alfa	D -8 til -9 ° (kloroform)
Kokepunkt	262-264 °C(lit.)
density	0,902 g / ml ved 20 ° C (opplyst)
FEMA	2252 \| BETA-CARYOPHYLLENE
refractive index	n20/D 1.5(lit.)
Fp	205 °F
lagringstemperatur	2-8°C
form	ryddig
Specific Gravity	0.90
optisk aktivitet	[Î ±] 23 / D 7,5 °, pent
JECFA-nummer	1324
Merck	14,1875
BRN	2044564
CAS DataBase Referanse	87-44-5(CAS DataBase Reference)
EPA Substance Registry System	Bicyclo [7.2.0] undec-4-en, 4,11,11-trimetyl-8-metylen -, (1R, 4E, 9S) - (87-44-5)

BETA-CARYOPHYLLENE Sikkerhetsinformasjon

Risk Statements	36/37/38
Sikkerhetserklæringer	26-36-24 / 25
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Tyskland	1
RTECS	DT8400000
HS Code	29021990

BETA-CARYOPHYLLEN Bruk og syntese

Kjemiske egenskaper	Klar fargeløs væske
Kjemiske egenskaper	Î²-Caryophyllene har en woody-krydret, tørr, nelliklignende aroma.
Bruker	β-Caryophyllene is notable for having a cyclobutane ring, a rarity in nature. β-Caryophyllene is one of the chemical compounds that contributes to the spiciness of black pepper. β-Caryophyllene was shown to selectively bind to the cannabinoid receptor type-2 (CB2) and to exert significant cannabimimetic antiinflammatory effects in mice.
Preparation	Isolated from oil of clove stems and separated from eugenol by treating the oil with 7% sodium carbonate solution, extracting with ether, repeating the carbonate treatment on the concentrated extracts, and finally steam distilling.
Definition	CHEBI: Abeta-karyofyllen der stereosentret ved siden av det eksosykliske dobbeltbindingen har S-konfigurasjon mens det gjenværende stereosentret har Rkonfigurasjon. Det er den vanligst forekommende formen av
Aroma terskelverdier	Deteksjon ved 64 til 90 ppb
Taste threshold values	Taste characteristics at 50 ppm: spicy, pepper-like, woody, camphoraceous with a citrus background.
Generell beskrivelse	Blek gul oljevæske med en lukt midt mellom lukten av nellik og terpentin.
Air & Water Reactions	Uoppløselig i vann.
Reactivity Profile	The unsaturated aliphatic hydrocarbons, such as BETA-CARYOPHYLLENE, are generally much more reactive than the alkanes. Strong oxidizers may react vigorously with them. Reducing agents can react exothermically to release gaseous hydrogen. In the presence of various catalysts (such as acids) or initiators, compounds in this class can undergo very exothermic addition polymerization reactions.
Fire Hazard	BETA-CARYOPHYLLENE is combustible.
Safety Profile	A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Kreftfremkallende	Caryophyllene showed significant activity as an inducer of the detoxifying enzyme glutathione S-transferase in the mouse liver and small intestine. The ability of natural anticarcinogens to induce detoxifying enzymes has been found to correlate with their activity in the inhibition of chemical carcinogenesis (253a).