| Identification | Back Directory | [Name]
LIGNYL ACETATE | [CAS]
128-51-8 | [Synonyms]
nopyl
Citroviol
Nopyl Aceta
Nopylacetat
nopolacetate
NOPYL ACETATE
Nopol acetate
DIHEPTYLACETAT
LIGNYL ACETATE
LIGNYL ACETATE USP/EP/BP
2-pinene-10-methylacetate
2-Pinene-10-methyl acetate
(1R)-(-)-NOPYL ACETATE 98+%
6,6-DIMETHYL-2-NORPINENE-2-ETHYLACETATE
6,6-dimethyl-2-norpinene-2-ethanoacetate
6,6-dimethyl-2-norpinene-2-ethanol,acetate
2-NORPINENE-2-ETHANOL,6,6-DIMETHYL:ACETATE
6,6-Dimethyl-2-norpinene-2-ethanol, acetate
6,6-dimethylbicyclo(3.1.1)-2-heptene-2-ethylacetate
6,6-Dimethylbicyclo(3.1.1)-2-heptene-2-ethyl acetate
6,6-dimethyl-bicyclo[3.1.1]hept-2-ene-2-ethanoacetate
Bicyclo[3.1.1]hept-2-ene-2-ethanol,6,6-dimethyl-,acetate
2-(6,6-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)ethyl acetate
2-(7,7-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)ethyl acetate
2-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethyl acetate
Bicyclo[3.1.1]hept-2-ene-2-ethanol, 6,6-dimethyl-, acetate
2-(7,7-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)ethyl ethanoate
Bicyclo[3.1.1]hept-2-ene-2-ethanol, 6,6-dimethyl-, 2-acetate
acetic acid 2-(7,7-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)ethyl ester | [EINECS(EC#)]
204-891-9 | [Molecular Formula]
C13H20O2 | [MDL Number]
MFCD00072189 | [MOL File]
128-51-8.mol | [Molecular Weight]
208.3 |
| Chemical Properties | Back Directory | [Boiling point ]
253 °C(lit.) | [density ]
0.98 g/mL at 25 °C(lit.) | [refractive index ]
n20/D 1.472(lit.) | [Fp ]
>230 °F | [color ]
A colourless liquid with a sweet wood like odour of moderate tenacity | [Odor]
at 100.00 %. herbal linalyl acetate woody pine lavender | [Odor Type]
herbal | [InChI]
InChI=1/C13H20O2/c1-9(14)15-7-6-10-4-5-11-8-12(10)13(11,2)3/h4,11-12H,5-8H2,1-3H3/t11-,12-/s3 | [InChIKey]
AWNOGHRWORTNEI-KBLMMMSONA-N | [SMILES]
[C@@]12([H])C[C@@]([H])(CC=C1CCOC(=O)C)C2(C)C |&1:0,3,r| | [LogP]
3.889 (est) | [EPA Substance Registry System]
Bicyclo[3.1.1]hept-2-ene-2-ethanol, 6,6-dimethyl-, acetate (128-51-8) |
| Safety Data | Back Directory | [WGK Germany ]
3 | [Toxicity]
The acute oral LD50 value in rats was reported as 3 ml/kg (2.4-3.6 ml/ kg) (Moreno, 1972a). The acute dermal LD50 value in rabbits was reported as > 2 g/kg (Moreno, 1972b). |
| Hazard Information | Back Directory | [Description]
Lignyl acetate was introduced in the years of shortage and high prices of Linalyl acetate, and it had a considerable mission to fill at that time. Although it is no longer considered as a “substitute for Linalylacetate” it has found its place in perfumery as a versatile and low-cost sweet and fruity ester for use in Citrus, Fougere, Bergamot, Neroli, Cologne and soap perfumes, fragrances for various household products, etc. For many purposes, it gives better results than Terpinyl acetate and it is only slightly more expensive. A few higher esters have been produced and made commercially available, but they have only minor importance in perfumery. | [Occurrence]
Has apparently not been reported to occur in nature. | [Preparation]
By acetylation of nopol (Bedoukian, 1967). |
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