Methyl (2E)-2-methyl-2-pentenoate

Names

[ Name ]:
Methyl (2E)-2-methyl-2-pentenoate

[Synonym ]:
methyl trans-2-methyl-2-pentanoate
methyl 2-methyl-2-pentenoate
methyl 2-methyl-2-(4-chlorophenyl)propanoate
methyl (2E)-2-methylpent-2-enoate
p-Chlorphenyl-dimethylessigsaeuremethylester
methyl (E)-2-methyl-2-pentenoate
methyl 2-(4-chlorophenyl)-2-methylpropionate
methyl trans-2-methyl-2-pentenoate
methyl trans-2-methylpent-2-enoate
methylchlorophenylmethylpropanoate
MFCD00075270

Chemical & Physical Properties

[ Density]:
0.92 g/mL at 25ºC(lit.)

[ Boiling Point ]:
46-47ºC15 mm Hg(lit.)

[ Molecular Formula ]:
C₇H₁₂O₂

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
124 °F

[ Exact Mass ]:
128.08400

[ PSA ]:
26.30000

[ LogP ]:
1.51570

[ Vapour Pressure ]:
4.27mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.438(lit.)

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

[ Risk Phrases ]:
10

[ Safety Phrases ]:
16-27-36/37/39

[ RIDADR ]:
UN 3272 3/PG 3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2916190090

Precursor & DownStream

Precursor

Methanol
(2E)-2-Methyl-2-pentenoic acid
Triethyl orthoformate
3-hydroxy-2-methylene-pentanoic acid methyl ester
Carbon dioxide
Propionaldehyde
Methyl 2-(triphenylphosphoranylidene)propanoate
N,N-Dimethylaniline

DownStream

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%

Articles

PYRAZOLINES: PART III. THE PREPARATION AND PYROLYSIS OF 4, 5-DIMETHYL-3-CARBOMETHOXY-?2-PYRAZOLINE AND 3, 5-DIMETHYL-3-CARBOMETHOXY-?1-PYRAZOLINE. McGreer DE, et al.

Can. J. Chem. 41(3) , 726-31, (1963)

Pyrazolines. VII. Concerning the formation of olefins from the pyrolysis of pyrazolines. McGreer DE and Wu W-S.

Can. J. Chem. 45(5) , 461-68, (1967)