METHYL 4-PENTENOATE
- CAS NO.：818-57-5
- Empirical Formula: C6H10O2
- Molecular Weight: 114.14
- MDL number: MFCD03990590
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-25 18:01:10
What is METHYL 4-PENTENOATE?
Chemical properties
Colorless liquid; green fruity aroma.
The Uses of METHYL 4-PENTENOATE
4-Pentenoic Acid Methyl Ester is used in the preparation of 2,4-dienoates.
What are the applications of Application
Methyl 4-pentenoate is an ester reagent for 2,4-dienoate synthesis
Definition
ChEBI: Methyl 4-pentenoate is a fatty acid methyl ester.
Aroma threshold values
Medium strength odor; recommend smelling in a 10.00% solution or less
General Description
Methyl 4-pentenoate is an unsaturated methyl ester that is prepared by the esterification of 1-pentenoic acid with methanol. It undergoes amidation with formamide via acetone-initiated photochemical reaction to form a 1:1 adduct. The metathesis of methyl 4-pentenoate with different Mo(VI)alkylidene complexes have been reported. It acts as a chain transfer agent during the polymerization of exo,exo-5,6-bis(methoxymethyl)-7-oxabicyclo[2.2.1]hept-2-ene using RuII(H20)6(tos)2 (tos =p-toluenesulfonate) as a catalyst.
Properties of METHYL 4-PENTENOATE
| Boiling point: | 125-126 °C |
| Density | 0.904±0.06 g/cm3(Predicted) |
| refractive index | n |
| FEMA | 4353 | METHYL 4-PENTENOATE |
| Flash point: | 29 °C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| Odor | at 10.00 % in dipropylene glycol. green fruit |
| JECFA Number | 1616 |
Safety information for METHYL 4-PENTENOATE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for METHYL 4-PENTENOATE
New Products
4-Fluorophenylacetic acid 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate (6-METHYL-[1,3]DITHIOLO[4,5-b]QUINOXALIN-2-ONE INDAZOLE-3-CARBOXYLIC ACID 4-IODO BENZOIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
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