Certificate of Analysis

 
Product Name: N-ε-propargyloxycarbonyl-L-lysine
Catalog Number: M25552
CAS Number: 1215204-46-8
Physical and Chemical Properties
Formula: C10H16N2O4
Molecular Weight: 228.25
Form: Solid
Solubility: Water 10 mg/mL (ultrasonic and warming)
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: N-ε-propargyloxycarbonyl-L-lysine Structure
Product Information
Description: N-ε-propargyloxycarbonyl-L-lysine (H-L-Lys(Poc)-OH) is a lysine-based unnatural amino acid (UAA). N-ε-propargyloxycarbonyl-L-lysine is widely used for bio-conjugation of fluorescent probes in diverse organisms from E. coli to mammalian cells even in animals.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.