Methyl Trans-2-Nonenoate
Methyl trans-2-nonenoate's cas code is 111-79-5
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Product Description
Methyl trans-2-nonenoate Basic information
Product Name: | Methyl trans-2-nonenoate |
Synonyms: | RARECHEM AL BF 0154;NEOFOLIONE;2-NONENOIC ACID METHYL ESTER;METHYL NONYLENATE;METHYL NONYLENOATE;Wln: 7U1vo1;METHYL NON-2-ENOATE;METHYL-2-NONENATE |
CAS: | 111-79-5 |
MF: | C10H18O2 |
MW: | 170.25 |
EINECS: | 203-908-7 |
Product Categories: | |
Mol File: | 111-79-5.mol |
Methyl trans-2-nonenoate Chemical Properties
Melting point | -89.9°C (estimate) |
Boiling point | 115 °C21 mm Hg(lit.) |
density | 0.895 g/mL at 25 °C(lit.) |
FEMA | 2725 | METHYL 2-NONENOATE |
refractive index | n20/D 1.444(lit.) |
Fp | 196 °F |
JECFA Number | 1813 |
CAS DataBase Reference | 111-79-5(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Nonenoic acid, methyl ester(111-79-5) |
EPA Substance Registry System | 2-Nonenoic acid, methyl ester (111-79-5) |
Tea tree oil Safety Information
Hazard Codes | Xi,N |
Risk Statements | 36/38-51/53 |
Safety Statements | 26-61 |
RIDADR | UN 3082 9/PG 3 |
WGK Germany | 2 |
RTECS | RA9470000 |
Methyl trans-2-nonenoate Usage And Synthesis
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 has a characteristic green, violet-like odor |
Chemical Properties | Colorless to slightly yellow liquid;strong violet-leaf odor. Stable; soluble in alco-hol. Combustible. |
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. |
Uses | Perfumes. |
Preparation | Obtained in quantitative yields by treating methyl β-chlorocaproate with sodium acetate, or by dehydrogenating the cor[1]responding saturated ester. |
Taste threshold values | Taste characteristics at 5 ppm: green, waxy, oily, fruity, watermelon rind, pear- and apple-like. |
Trade name | Neofolione (Givaudan). |
Methyl trans-2-nonenoate Preparation Products And Raw materials
Raw materials | Methanol-->Triethylamine-->Malonic acid-->Heptaldehyde-->METHYL NONANOATE |