| Identification | More | [Name]
Methyl trans-2-nonenoate | [CAS]
111-79-5 | [Synonyms]
2-NONENOIC ACID METHYL ESTER
BEAUVERTATE
FEMA 2725
METHYL-2-NONENATE
METHYL 2-NONENOATE
METHYL NON-2-ENOATE
METHYL NONYLENATE
METHYL NONYLENOATE
NEOFOLIONE
RARECHEM AL BF 0154
Methyl (2E)-2-nonenoate
methylnon-2
non-2-enoicacidmethylester
METHYL TRANS-2-NONENOATE 97+%
Methyl 2-nonylenate
AI3-02449
Methylnon-2-enoat
Methyl trans-2-nonenoate
METHYL-2-NONENOATE, 1-PEAK
METHYL-2-NONENOATE, 2-PEAK | [EINECS(EC#)]
203-908-7 | [Molecular Formula]
C10H18O2 | [MDL Number]
MFCD00027316 | [Molecular Weight]
170.25 | [MOL File]
111-79-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to slightly yellow liquid;strong violet-leaf odor. Stable; soluble in alco-hol. Combustible. | [Melting point ]
-89.9°C (estimate) | [Boiling point ]
115 °C21 mm Hg(lit.) | [density ]
0.895 g/mL at 25 °C(lit.)
| [vapor pressure ]
13.33hPa at 95.84℃ | [FEMA ]
2725 | [refractive index ]
n20/D 1.444(lit.)
| [Fp ]
196 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [Odor]
at 100.00 %. sweet green waxy violet pear fruity melon vegetable | [Odor Type]
green | [Water Solubility ]
52.1mg/L at 25℃ | [JECFA Number]
1813 | [Cosmetics Ingredients Functions]
PERFUMING | [LogP]
3.6 at 25℃ | [Uses]
Perfumes. | [CAS DataBase Reference]
111-79-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Nonenoic acid, methyl ester(111-79-5) | [EPA Substance Registry System]
111-79-5(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS07,GHS09 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H411 | [Precautionary statements ]
P273-P305+P351+P338 | [Hazard Codes ]
Xi,N | [Risk Statements ]
R36/38:Irritating to eyes and skin .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 3082 9/PG 3
| [WGK Germany ]
2
| [RTECS ]
RA9470000
| [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HazardClass ]
9 | [Toxicity]
Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1975) |
| Hazard Information | Back Directory | [Description]
Methyl 2-nonenoate has a characteristic violet-like odor. May be
obtained in quantitative yields by treating methyl P-chlorocaproate
with sodium acetate, or by dehydrogenating the corresponding
saturated ester. | [Chemical Properties]
Methyl 2-Nonenoate is a colorless to pale yellow liquid
with a green, floral note. It imparts freshness to floral fragrance compositions
and is recommended as a substitute for methyl 2-octynoate.The synthesis consists
of a condensation of heptanal withmalonic acid, decarboxylation, and subsequent
esterification with methanol. | [Physical properties]
Methyl trans-2-nonenoate is colorless to slightly yellow liquid;strong violet-leaf odor. Stable; soluble in alco-hol. Combustible. | [Occurrence]
Methyl trans-2-nonenoate has apparently not been reported to occur in nature. | [Definition]
ChEBI:Methyl 2-nonenoate is a fatty acid ester. | [Preparation]
Obtained in quantitative yields by treating methyl β-chlorocaproate with sodium acetate, or by dehydrogenating the corresponding saturated ester. | [Taste threshold values]
Taste characteristics at 5 ppm: green, waxy, oily, fruity, watermelon rind, pear- and apple-like. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 54, p. 1831, 1989 DOI: 10.1021/jo00269a017
Synthetic Communications, 24, p. 2069, 1994 DOI: 10.1080/00397919408010217
Tetrahedron Letters, 30, p. 6555, 1989 DOI: 10.1016/S0040-4039(01)89020-1 | [Flammability and Explosibility]
Notclassified | [Trade name]
Neofolione (Givaudan). | [Metabolism]
2-Nonenoic acid produced by the hydrolysis of methyl nonylenate will presumably pass through the normal pathways of fatty acid metabolism (Lehninger, 1970) |
|
| Company Name: |
jiliang chemicals Gold
|
| Telephone: |
21-62165282 |
| Website: |
http://www.jiliangchem.com |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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