5-Oxo-pentanoic acid methyl ester

Names

[ Name ]:
5-Oxo-pentanoic acid methyl ester

[Synonym ]:
methyl 4-formylbutyrate
Methyl 4-formylbutanoate
[(2,4,4-Trimethyl-2-pentanyl)sulfanyl]acetic acid
methyl 5-oxopenanoate
Acetic acid, 2-[(1,1,3,3-tetramethylbutyl)thio]-
methyl 5-oxo-pentanoate
5-oxopentanoic acid methyl ester
[(2,4,4-Trimethylpentan-2-yl)sulfanyl]acetic acid
4-methoxycarbonyl-butanal
Pentanoic acid,5-oxo-,methyl ester
5-Oxo-pentanoic acid methyl ester

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
289.1±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₂₀O₂S

[ Molecular Weight ]:
204.330

[ Flash Point ]:
128.6±22.6 °C

[ Exact Mass ]:
204.118393

[ PSA ]:
43.37000

[ LogP ]:
3.16

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.484

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%