Z-Asp(OBut)-OSu

Modify Date: 2024-01-11 12:15:33

Z-Asp(OBut)-OSu Structure
Z-Asp(OBut)-OSu structure
Common Name Z-Asp(OBut)-OSu
CAS Number 3338-32-7 Molecular Weight 420.413
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C20H24N2O8 Melting Point 150-152ºC
MSDS N/A Flash Point N/A

 Names

Name 4-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-(phenylmethoxycarbonylamino)butanedioate
Synonym More Synonyms

 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

 Safety Information

Safety Phrases 22-24/25
WGK Germany 3
HS Code 2925190090

 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%

 Synonyms

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
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