• Name

  Z-ASP(OTBU)-OSU

• EINECS 222-080-8
• CAS No. 3338-32-7
• Article Data2
• CAS DataBase
• Density 1.322 g/cm³
• Solubility
• Melting Point 150-152 °C
• Formula C₂₀H₂₄N₂O₈
• Boiling Point
• Molecular Weight 420.419
• Flash Point
• Transport Information
• Appearance
• Safety 22-24/25
• Risk Codes
• Molecular Structure
• Hazard Symbols
• Synonyms Butanoicacid, 4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-,1,1-dimethylethyl ester, (3S)- (9CI);Butanoic acid,4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-,1,1-dimethylethyl ester, (S)-;Succinimide, N-[(N-carboxy-L-a-aspartyl)oxy]-, N-benzyl tert-butylester (7CI,8CI);Aspartic acid, N-carboxy-, N-benzyl 4-tert-butyl ester,succinimido deriv., L- (8CI);N-Benzyloxycarbonyl-L-aspartic acid5-tert-butyl-1-hydroxysuccinimide diester;Z-Asp(OtBu)-OSu;
• PSA 128.31000
• LogP 1.94920

N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester Chemical Properties

The molecular formula of Z-Asp(OtBu)-OSu(3338-32-7) is C₂₀H₂₄N₂O₈ and its formula weight is 420.41.
The density of Z-Asp(OtBu)-OSu(3338-32-7) is 1.32 g/cm³  and it has a melting point of  150-152 °C. The refractive index is about  1.559 .
The chemical synonyms of Z-Asp(OtBu)-OSu(3338-32-7) are N-BENZYLOXYCARBONYL-L-ASPARTIC ACID 4-TERT-BUTYL-1-(N-SUCCINIMIDYL) ESTER;N-CBZ-BETA-TERT-BUTYL-L-ASPARTIC ACID N-HYDROXYSUCCINIMIDE ESTER;Z-ASPARTIC ACID(OTBU)-OSU;Z-ASPARTIC ACID TERT-BUTYL ESTER HYDROXYSUCCINIMIDE ESTER;Z-ASP(OBUT)-OSU;Z-ASP(OTBU)-OSU;Z-L-ASPARTIC ACID BETA-T-BUTYL ESTER ALPHA-N-HYDROXYSUCCINIMIDE ESTER;Z-L-ASPARTIC ACID 4-TERT-BUTYL-1-(N-SUCCINIMIDYL) ESTER
The molecular structure of Z-Asp(OtBu)-OSu(3338-32-7):

N-Benzyloxycarbonyl-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester Safety Profile