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CS-W001157 4
Total: USD 88.00

H-D-Val-Obzl.TosOH

  • CAS No. 17662-84-9

  • Cat. No. CS-W009395
  • Molecule weight379.47
  • Purity≥96%
  • MDL No.MFCD00136545

*For research and further manufacturing use only, not for direct human use.

H-D-Val-Obzl.TosOH|CS-W009395

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General Information

  • CAS No. 17662-84-9
  • Cat. No. CS-W009395
  • Purity ≥96%
  • MDL No. MFCD00136545
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₉H₂₅NO₅S
  • Molecular Weight 379.47
  • Synonym(s) None
  • SMILES CC(C)[C@@H](N)C(OCC1=CC=CC=C1)=O.O=S(C2=CC=C(C)C=C2)(O)=O

Description

H-D-Val-Obzl.TosOH features a D-valine residue protected with a benzyloxycarbonyl group and paired with tosylate counterion, delivering enhanced solubility and stability in peptide synthesis. This robust building block integrates seamlessly into N-terminal capping protocols and supports efficient coupling under standard conditions.

Application

H-D-Val-Obzl.TosOH serves as a stable, bench-ready dipeptide building block for peptide synthesis, featuring a D-valine residue with orthogonal protection via benzyloxycarbonyl (Cbz) on the N-terminus and tosyl (Tos) activation on the C-terminal carboxyl group. Its well-established reactivity enables efficient coupling in standard amide bond formation protocols, with high functional group tolerance and straightforward purification by crystallization or chromatography.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   106.69
  • LogP   2.95482
  • H_Acceptors   5
  • H_Donors   2
  • Rotatable_Bonds   5

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