Methyl 4-methyl-5-oxopentanoate

Names

[ CAS No. ]:
40630-06-6

[ Name ]:
Methyl 4-methyl-5-oxopentanoate

[Synonym ]:
4-methyl-5-oxopentanoic acid methyl ester
4-Formylpentansaeuremethylester
4-formyl-methylpentenoate
methyl 4-formylvalerate
methyl 4-formylmethoxybenzoate
methyl 4-methyl-5-oxo-pentanoate
methyl 4-formylmethyloxybenzoate
methyl 4-formylpentanoate

Chemical & Physical Properties

[ Density]:
0.992g/cm3

[ Boiling Point ]:
201.761ºC at 760 mmHg

[ Molecular Formula ]:
C7H12O3

[ Molecular Weight ]:
144.16800

[ Flash Point ]:
78.339ºC

[ Exact Mass ]:
144.07900

[ PSA ]:
43.37000

[ LogP ]:
0.77460

[ Index of Refraction ]:
1.415

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 4-pentenoate
  • carbon monoxide
  • Methyl 3-butenoate
  • Methanol
  • 2-hydroxy-3-methylcyclopentan-1-one
  • 1-methoxycarbonyl-3-methyl-2-(N-piperidinyl)cyclobutane
  • methyl pent-3-enoate
  • Propionaldehyde

DownStream

  • 5-methyloxan-2-one
  • 5-methyl-3,4-dihydro-1H-pyridin-2-one

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%

Related Compounds

  • methyl 4-methyl-5-(N-methylanilino)-5-oxopentanoate
  • methyl 4-methyl-5-(N-methylanilino)-5-sulfanylidenepentanoate
  • Methyl (4R)-4-methyl-5-oxopentanoate
  • methyl 5-chloro-4-methyl-5-oxopentanoate
  • methyl 5-(diethylamino)-4-methyl-5-oxopentanoate
  • methyl 4-acetyloxy-5-oxopentanoate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • Benzeneethanamine, I(2),4-dimethoxy-I+/--methyl-, (R*,S*)-
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide