Z-Asp(OBut)-OSu

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Names

[ CAS No. ]:
3338-32-7

[ Name ]:
Z-Asp(OBut)-OSu

[Synonym ]:
Z-Asp(OtBu)-Osu
N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester
L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl) 1-(2,5-dioxo-1-pyrrolidinyl) ester
4-tert-Butyl 1-(2,5-dioxopyrrolidin-1-yl) N-[(benzyloxy)carbonyl]-L-aspartate
RW1386
tert-Butyl (S)-4-((2,5-dioxo-1-pyrrolidinyl)oxy)-4-oxo-3-(((phenylmethoxy)carbonyl)amino)butyrate
1-(2,5-Dioxo-1-pyrrolidinyl) 4-(2-methyl-2-propanyl) N-[(benzyloxy)carbonyl]-L-aspartate
Z-Asp(OBut)-OSu

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Melting Point ]:
150-152ºC

[ Molecular Formula ]:
C20H24N2O8

[ Molecular Weight ]:
420.413

[ Exact Mass ]:
420.153259

[ PSA ]:
128.31000

[ LogP ]:
2.01

[ Appearance of Characters ]:
Powder | White to off-white

[ Index of Refraction ]:
1.560

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-Hydroxysuccinimide
  • Z-Asp(OtBu)-OH.H2O

DownStream

  • H-Asp-Gly-OH
  • (S)-TERT-BUTYL 3-(((BENZYLOXY)CARBONYL)AMINO)-4-HYDROXYBUTANOATE

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Z-Asp(OBut)-CHN2
  • Z-Asp(OBut)-Gly-OBzl
  • Z-Asp(OSu)-OMe
  • Z-ASP(OSU)-OBZL
  • N-benzyloxycarbonyl-L-aspartic acid 1-benzyl ester 4-tert-butyl ester
  • z-asp(obzl)-osu
  • [2,2-Dimethyl-3-(1-methyl-1h-pyrazol-3-yl)cyclopropyl]methanamine
  • 2,6-Dimethyl-4-[(piperidin-3-yl)methyl]phenol
  • 6-Bromo-3-(butan-2-yloxy)-2-fluoropyridine
  • 2-(Benzyloxy)-4,5-difluorophenol
  • Methyl 5-bromo-1-cyclopropyl-2-oxo-1,2-dihydropyridine-3-carboxylate
  • 2-(2,4-Dihydroxyphenyl)propanenitrile
  • Ethyl 5-(chlorosulfonyl)-3-methylthiophene-2-carboxylate
  • Pyrimidine, 4-chloro-6-(cyclopropyloxy)-2-methyl-
  • 3-Oxocyclobutane-1-sulfonyl chloride
  • 2-[1-(4-Bromophenyl)cyclopropyl]propanenitrile
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