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METHYL 4-PENTENOATE

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Company Name: China National Standard Pharmaceutical Corporation Limited
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Products Intro: Product Name:Apixaban Impurity 122
CAS:818-57-5
Purity:0.95 Package:Vials
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Products Intro: Product Name:METHYL 4-PENTENOATE
CAS:818-57-5
Purity:0 Package:1g; 5g; 25g; 1kg; 5kg; 25kg Remarks:0
Company Name: Aladdin Scientific
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Products Intro: Product Name:Methyl 4-pentenoate
CAS:818-57-5
Purity:97% Package:$91.9/1g;$410.9/5g;$1846.9/25g;$6648.9/100g;Bulk package Remarks:97%
Company Name: jiliang chemicals  Gold
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Products Intro: Product Name:METHYL 4-PENTENOATE
CAS:818-57-5
Purity:98.0% Package:5KG;1KG
Company Name: Energy Chemical  
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Products Intro: Product Name:Methyl 4-pentenoate
CAS:818-57-5
Purity:>=95.0% (GC) Package:1G-F,5G-F
METHYL 4-PENTENOATE Basic information
Product Name:METHYL 4-PENTENOATE
Synonyms:4-Pentenoic acid methyl ester, Allylacetic acid methyl ester, Methyl allylacetate;Methyl 4-pentenoate >=95.0% (GC);methyl pent-4-enoate;Allylacetic acid methyl ester;SKL511
CAS:818-57-5
MF:C6H10O2
MW:114.14
EINECS:
Product Categories:
Mol File:818-57-5.mol
METHYL 4-PENTENOATE Structure
METHYL 4-PENTENOATE Chemical Properties
Boiling point 125-126 °C
density 0.904±0.06 g/cm3(Predicted)
FEMA 4353 | METHYL 4-PENTENOATE
refractive index n20/D 1.415
Fp 29 °C
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Odorat 10.00 % in dipropylene glycol. green fruit
Odor Typegreen
JECFA Number1616
LogP1.45
Safety Information
Hazard Codes Xi
Risk Statements 10-36
Safety Statements 26
RIDADR UN 3272 3/PG 3
WGK Germany 3
F 10-23
HS Code 2916199590
MSDS Information
METHYL 4-PENTENOATE Usage And Synthesis
Chemical PropertiesColorless liquid; green fruity aroma.
Uses4-Pentenoic Acid Methyl Ester is used in the preparation of 2,4-dienoates.
DefinitionChEBI: Methyl 4-pentenoate is a fatty acid methyl ester.
Aroma threshold valuesMedium strength odor; recommend smelling in a 10.00% solution or less
General DescriptionMethyl 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.
METHYL 4-PENTENOATE Preparation Products And Raw materials
Raw materialsmethyl 4-methoxypentanoate-->METHYL VALERATE-->γ-Valerolactone-->Methanol-->Carbon dioxide-->Methyl propionate-->ETHYLENE
Preparation ProductsADIPIC SEMIALDEHYDE METHYL ESTER
Tag:METHYL 4-PENTENOATE(818-57-5) Related Product Information
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate N-HEXADECENYLSUCCINIC ANHYDRIDE DIETHYL 1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBOXYLATE CIS-4,7,10,13,16,19-DOCOSAHEXAENOIC ACID METHYL ESTER DIETHYL DIALLYLMALONATE Ethyl 2-methyl-4-pentenoate Diethyl allylmalonate 2-DODECEN-1-YLSUCCINIC ANHYDRIDE ethyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-1-cyclopropanecarboxylate MESOPORPHYRIN IX DIMETHYL ESTER Ethyl chrysanthemumate TETRADECENYLSUCCINIC ANHYDRIDE Pyroporphyrin dimethyl ester cis-1,2,3,6-Tetrahydrophthalic anhydride DICUMAROL Allylacetic acid PENTAMETHYL CYCLOPENTADIENE-1,2,3,4,5-PENTACARBOXYLATE TETRAMETHYL 2,6-DIHYDROXYBICYCLO[3.3.1]NONA-2,6-DIENE-1,3,5,7-TETRACARBOXYLATE