EMAIL THIS PAGE TO A FRIEND
15072 Sigma-Aldrich

Boc-Asp(OtBu)-OSu

≥98.0% (C/N)

Synonym: Boc-L-aspartic acid 4-tert-butyl 1-(hydroxysuccinimide) ester

  • CAS Number 50715-50-9

  • Empirical Formula (Hill Notation) C17H26N2O8

  • Molecular Weight 386.40

  •  Beilstein/REAXYS Number 5361818

  •  MDL number MFCD00063389

  •  PubChem Substance ID 57647292

  •  NACRES NA.22

Purchase

Properties

Related Categories Amino Acids & Derivatives, Aspartic Acid, Chemical Biology, Chemical Synthesis, Peptide Synthesis and Peptide Chemistry More...
Quality Level   100
assay   ≥98.0% (C/N)
optical activity   [α]20/D −27±1°, c = 1% in dioxane
application(s)   peptide synthesis: suitable
mp   98-102 °C
storage temp.   −20°C
SMILES string   CC(C)(C)OC(=O)C[C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(=O)CCC1=O
InChI   1S/C17H26N2O8/c1-16(2,3)25-13(22)9-10(18-15(24)26-17(4,5)6)14(23)27-19-11(20)7-8-12(19)21/h10H,7-9H2,1-6H3,(H,18,24)/t10-/m0/s1
InChI key   PIITZDSTZQZNQH-JTQLQIEISA-N

Description

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?