(R)-(+)-Gamma-Decalactone naturale
  • (R)-(+)-Gamma-Decalactone naturale (R)-(+)-Gamma-Decalactone naturale

(R)-(+)-Gamma-Decalactone naturale

(R)-(+)-Gamma-Decalactone Codicis naturalis 706-14-9.

Model:2305-05-7

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(R)-(+)-Gamma-Decalactone naturalia Basic informationes


Product nomen:

(R)-(+)-Gamma-Decalactone naturale

Synonyma:

γ-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanone;(±)-γ-octyl-γ-butyrolactone; -2-FURANONE;(Z)-4-HYDROXY-6-DODECENOICACIDLACTONE;Dihydro-5-octylfuran-2(3H)-on;DODECALACTON-GAMMA; gamma dodecalactone;5-Octyldihydrofuran-2(3H)-one

CAS;

2305-05-7

MF:

C12H22O2

MW:

198.3

EINECS:

218-971-6

Productum Genera:

Utitur, Food Additive

Mol fasciculi:

2305-05-7.


(R) -(+) -Gamma-Decalactone naturalis Chemical Properties


Exustio punctum 

17-18 °C(lit.)

Fervens punctum 

130-132 °C1.5 mm Hg(lit.)

density 

0.936 g/mL ad 25 °C(lit.)

FEMA 

2400 | GAMMA-DODECALACTONE

refractivus index 

n20/D 1.452(lit.)

Fp 

>230 °F

Gravitas Imprimis

0.94

JECFA Numerus

235

BRN 

126680

InChIKey

WGPCZPLRVAWXPW-UHFFFAOYSA-N

CAS DataBase Reference

2305-05-7 (CAS Database Reference)

NIST Chemiae Reference

«GAMMA» dodecalactone(2305-05-7)

EPA Substantia Registry System

2(3H)-Furanone, dihydro-5-octyl- (2305-05-7)


(R)-(+) -Gamma-Decalactone Naturalis Salutis Information


Discrimen Codes 

Xi

Risk Dictiones 

36/37/38

salus Dictiones 

26-36

WGK Germania 

2

RTECS 

LU3600000

Discrimen Nota 

Irritant

HS Code 

29322090

Toxicity

skn-rbt 500 mg/24H MOD FCTXAV 14,751.76


(R)-(+)-Gamma-Dodecalactone naturalis MSDS Information


Provisor

Linguae

SigmaAldrich

Anglicus


(R)-(+) -Gamma-Dodecalactone Ritus naturalis et Synthesis


Chemical Properties

γ-Dodecalactone pingue, persicum, odoris aliquantum fumoso et butyro; Persici-sicut sapor

Eventum

Relata in persico, suilla cocta, lactea, persici, bilberry; guava fructus, papaya, pineapple, recens rubus, fragum, folia apii et caules, radix apii, casei caerulei, casei cedri, casei Helvetici, carnes; cerevisia, -orum, fungorum, prunum sublimatum, melinum, chaerephyllum, naranjilla fructus et alia naturalia

Praeparatio

Ab 1-dodecen-12-oic cum H2SO4 ad 90°C; ex 4-hydroxydodecanoic Acidum per lactonizationem; et ex methylacrylate et octanol

Aroma limina values

Deprehensio: 7 ppb; odoris notae ad 1.0%; dulcis, alba, fruity persici et persici, lactonici, lacticiniis cerae et nuances pingue.

gustus limina values

Gustus characteres in 1 ad 10 ppm: persicus dulcis, persicus fructuosus, pinguis lacteus et cerea cum pulpye fruity mouthfeel.

Synthesis Reference(s)

Acta Societatis Chemicae Americanae, 108, p. 3745, 1986 DOI: 10.1021/ja00273a032
Syntheses organicae, Coll. Vol. 7, p. 400, 1990

salus Profile

Pellis irritamentum. Cum todecompositione calefacta emittit acre acetum exasperans vapores


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