N-Boc-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester, 95%, Thermo Scientific™

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

• CAS: 50715-50-9
• Molecular Formula: C17H26N2O8
• Molecular Weight (g/mol): 386.401
• MDL Number: MFCD00063389
• InChI Key: PIITZDSTZQZNQH-JTQLQIEISA-N
• Synonym: boc-asp otbu-osu, l-aspartic acid,n-1,1-dimethylethoxy carbonyl-, 4-1,1-dimethylethyl 1-2,5-dioxo-1-pyrrolidinyl ester, 1-tert-butyl 2,5-dioxopyrrolidin-1-yl 3s-3-tert-butoxycarbonyl amino butanedioate, boc-asp otbu-o-nhs, boc-asp otbu-osu c/n, boc-l-aspartic acida-n-hydroxysuccinimide ester, boc-l-aspartic acid 4-tert-butyl 1-hydroxysuccinimide ester, n-alpha-t-butyloxycarbonyl-l-aspartic acid alpha-succinimidyl beta-t-butyl ester
• PubChem CID: 13178396
• IUPAC Name: 4-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate
• SMILES: CC(C)(C)OC(=O)CC(C(=O)ON1C(=O)CCC1=O)NC(=O)OC(C)(C)C

• Melting Point: 98°C to 102°C
• Color: White
• Beilstein: 5361818
• Formula Weight: 386.4
• Percent Purity: 95%
• Quantity: 1 g
• Sensitivity: Moisture sensitive
• Physical Form: Powder
• Chemical Name or Material: N-Boc-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester