Cbz-L-tert-leucine

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Names

[ CAS No. ]:
62965-10-0

[ Name ]:
Cbz-L-tert-leucine

[Synonym ]:
Z-TLE-OH
(2S)-3,3-Dimethyl-2-[(phenylmethoxy)carbonyl]aminobutyric acid
N-Carbobenzoxy-(S)-tert-leucine
Z-(TBU)GLY-OH
Z-L-TERT-LEUCINE
L-Valine, 3-methyl-N-[(phenylmethoxy)carbonyl]-
N-benzyloxycarbonyl-3-methyl-L-valine
CBZL-L-TERT-LEUCINE
Cbz-L-tert-Leucine
N-Benzyloxycarbonyl-tert-leucine
Z-L-T-BUTYLGLYCINE
(S)-2-(((benzyloxy)carbonyl)amino)-3,3-dimethylbutanoic acid
Cbz-N-tert-butylglycine
Benzyloxycarbonyl-L-tert-leucine
2(S)-<<(benzyloxy)carbonyl>amino>-3,3-dimethylbutanoic acid
(S)-2-(Benzyloxycarbonylamino)-3,3-dimethylbutanoic acid
N-Benzyloxycarbonyl-L-tert-leucine
N-[(Benzyloxy)carbonyl]-3-methyl-L-valine
3-Methyl-N-[(phenylmethoxy)carbonyl]-L-valine

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
436.4±38.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H19NO4

[ Molecular Weight ]:
265.305

[ Flash Point ]:
217.7±26.8 °C

[ Exact Mass ]:
265.131409

[ PSA ]:
75.63000

[ LogP ]:
2.94

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.528

[ Storage condition ]:
Refrigerator

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2924299090

Synthetic Route

Precursor & DownStream

Precursor

  • N-(Benzyloxycarbonyloxy)succinimide
  • L-tert-Leucine
  • Z-Tle-OH·DCHA
  • Benzyl chloroformate
  • Butanamide, 2-amino-3,3-dimethyl-, (2S)-
  • 3,3-dimethyl-2-(phenylmethoxycarbonylamino)butanoic acid

DownStream

  • L-tert-Leucine
  • Methyl 3-methyl-L-valinate

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%


Related Compounds

  • CBZ-L-tert-Leucine isopropylamide salt
  • Cbz-L-tert-leucine dicyclohexylamine salt
  • Cbz-L-tert-leucine dicyclohexylamine salt
  • Cbz-L-Leucine fluoride
  • Methoxycarbonyl-L-tert-leucine
  • (-)-n-formyl-l-tert-leucine