tert-Butyl L-2-hydroxy-4-methylpentanoate

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Names

[ CAS No. ]:
3069-52-1

[ Name ]:
tert-Butyl L-2-hydroxy-4-methylpentanoate

[Synonym ]:
tert-butyl-2-hydroxyisocaproate
L-2-Hydroxy-4-methylpentansaeure-tert.-butylester
N1-Boc-2-ethylpiperazine
1-boc-2-S-ethyl piperazine
t-Bu-2-hydroxyisocaproate
L-leucic acid tert-butyl ester

Chemical & Physical Properties

[ Density]:
0.963g/cm3

[ Boiling Point ]:
206ºC at 760 mmHg

[ Molecular Formula ]:
C10H20O3

[ Molecular Weight ]:
188.26400

[ Flash Point ]:
72.5ºC

[ Exact Mass ]:
188.14100

[ PSA ]:
46.53000

[ LogP ]:
1.73510

[ Index of Refraction ]:
1.44

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • L-2-Acetoxy-4-methylpentansaeure-tert.-butylester
  • L-Leucic acid
  • tert-Butanol
  • (2S)-2-acetyloxy-4-methylpentanoic acid
  • tert-butyl 4-methyl-2-oxopentanoate
  • L-leucine

DownStream

  • Pentanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-,(2R)-
  • Pentanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-, 1,1-dimethylethyl ester, (2R)-

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol 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

  • tert-Butyl (R)-2-hydroxy-4-methylpentanoate
  • tert-Butyl (2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamate
  • tert-butyl 2-hydroxy-4-methoxy-6-methylbenzoate
  • tert-butyl 2-hydroxy-4-methyl-1,1-bismethylthio-1,2,3,4-tetrahydrocarbazole-2-acetate
  • tert-butyl-(2-hydroxy-4-phenylbutyl)azanium,chloride
  • tert-butyl 2-hydroxy-4-methylsulfanylbutanoate