H-Asp-OtBu

Suppliers

Names

[ CAS No. ]:
4125-93-3

[ Name ]:
H-Asp-OtBu

[Synonym ]:
(3S)-3-Amino-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid
(3S)-3-Amino-4-tert-butoxy-4-oxobutanoic acid (non-preferred name)
L-Lysine L-aspartate
H-Asp-OtBu
L-tert-butyl aspartate
tert-butyl L-aspartate
Asparaginsaeure
L-Aspartic acid, 1-(1,1-dimethylethyl) ester
L-Lysine aspartate
Lysine aspartate
Asparaginsaeure-1-tert-butylester
L-Aspartic acid 1-tert-butyl ester
MFCD00171675

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
297.8±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H15NO4

[ Molecular Weight ]:
189.209

[ Flash Point ]:
133.9±24.6 °C

[ Exact Mass ]:
189.100113

[ PSA ]:
89.62000

[ LogP ]:
0.67

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

[ Index of Refraction ]:
1.476

[ Storage condition ]:
Store at 0°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2922509090

Precursor & DownStream

Precursor

  • Fmoc-Asp-OtBu
  • H-Asp(Obzl)-OtBu.HCl

DownStream

Customs

[ HS Code ]: 2922509090

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • (R)-4-tert-Butyl 1-methyl 2-aminosuccinate
  • H-Asp(OtBu)-OMe
  • H-Asp(OtBu)-OH
  • aspartic acid OtBu amide
  • aspartic acid(otbu)-allyl ester hcl
  • tert-butyl (3S)-3,4-diamino-4-oxobutanoate,hydrochloride
  • 2-(Aminomethyl)-1-(3-methoxycyclobutyl)butan-1-ol
  • 3-Amino-2-methyl-1-(1,2,2-trimethylcyclopropyl)propan-1-ol
  • 3-(1-Amino-2-methylbutan-2-yl)-1-benzylpyrrolidin-3-ol
  • 3-(1-Aminopropan-2-yl)-1-benzylpiperidin-3-ol
  • 3-(Aminomethyl)-1-(1-aminopropan-2-yl)cyclohexan-1-ol
  • 7-Cyclobutyl-2-ethyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol
  • Tert-butyl 2-amino-1-hydroxy-4-methylcyclohexane-1-carboxylate
  • 2-(ethylamino)-1-[1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol
  • 1-[1-(2-methylpropyl)-1H-pyrazol-5-yl]-2-[(propan-2-yl)amino]ethan-1-ol
  • (3-bromophenyl)(1H-pyrazol-4-yl)methanol
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