Category:
Peptides
CAS NO:
13836-37-8
Standard:
ChP,USP,BP,EP,JP,
Appearance:
White solid.
Molecular Weight:
428.5
Density:
1.31
Melting Point:
~90?°C (dec.)
Alpha:
-3.5 o (C=4% IN DMF)
Storage Temperature:
-15°C
Refractive index:
1.575
Stability:
Stable under normal temperatures and pressures.
Boc-Arg(Tos)-OH is a protected amino acid derivative used in peptide synthesis. It features a tert-butyloxycarbonyl group on the N-terminus and a tosyl group on the arginine side chain. The molecular formula is C21H29N5O6S with CAS number 104874-49-3.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Handle with appropriate PPE to avoid skin contact. Not approved for direct clinical use; strictly for laboratory research only.