Ethyl 2-methyl-4-pentenoate

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Names

[ CAS No. ]:
53399-81-8

[ Name ]:
Ethyl 2-methyl-4-pentenoate

[Synonym ]:
UNII:F7GX41R904
4-Pentenoic acid, 2-methyl-, ethyl ester
EINECS 258-520-0
Ethyl 2-methylpent-4-enoate
2-Methyl-4-pentenoic Acid Ethyl Ester
Ethyl 2-methyl 4-pentenoate
Ethyl 2-methyl-4-pentenoate
MFCD00010235

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
154.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H14O2

[ Molecular Weight ]:
142.196

[ Flash Point ]:
40.6±0.0 °C

[ Exact Mass ]:
142.099380

[ PSA ]:
26.30000

[ LogP ]:
2.33

[ Vapour Pressure ]:
3.2±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.422

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16

[ RIDADR ]:
UN 3272 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Allyl-2-MethylMalonic Acid Eiethyl Ester
  • Allyl alcohol
  • 1,1,1-Triethoxypropane
  • Allyltributyltin
  • ethyl α-phenylselanylpropionate
  • Ethyl methylmalonate
  • Ethyl allylmalonate
  • Ethanol
  • UNII:29HK385L3G

DownStream

  • Ethyl fluoroacetate
  • diethyl 2-fluoro-6-methylheptanedioate
  • 4-methyl-3-oxohept-6-enenitrile
  • ethyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate
  • UNII:29HK385L3G
  • 2,3-dimethylhexa-1,5-diene
  • 2-METHYL-PENT-4-ENAL

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • Ethyl 2-methyl-4,4,4-trifluorobutyrate
  • ethyl 2-methyl-4-(trifluoromethyl)furan-3-carboxylate
  • ethyl 2-methyl-4-phenyl-5-propanoyl-3,4-dihydro-1H-1,5-benzodiazepine-2-carboxylate
  • ethyl 2-methyl-4,4-diethoxybutanoate
  • ethyl 2-methyl-4-oxo-1-(prop-2'-enyl)cyclohex-2-ene-1-carboxylate
  • ethyl 2-methyl-4-phenylbuta-2,3-dienoate
  • N-(2-fluorophenyl)-2-(4-oxo-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)acetamide
  • N-(2-methoxyphenyl)-2-(4-oxo-2-(piperidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)acetamide
  • 1-(4-fluorobenzyl)-N'-(2-(3-methoxyphenoxy)acetyl)-2-oxo-1,2-dihydropyridine-3-carbohydrazide
  • (4-((3-Ethylphenyl)amino)quinolin-3-yl)(morpholino)methanone
  • 4,5-Dimethyl-2-pyridin-2-ylpyrazol-3-amine
  • 1-(1H-indol-1-ylacetyl)piperidine-4-carboxamide
  • N-benzyl-5,6-dimethyl-1,3-benzothiazol-2-amine
  • N-(1,3-benzodioxol-5-ylmethyl)-2-(6-fluoro-1H-indol-1-yl)acetamide
  • 2-{[3-(Methylsulfanyl)phenyl]amino}-2-oxoethyl (2-methoxyphenyl)acetate
  • 2-(6-chloro-1H-indol-1-yl)-N-(3,4,5-trimethoxyphenyl)acetamide
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