Certificate of Analysis

 

Product Name: β-Amyloid (31-35) 
Catalog Number: M28532
CAS Number: 149385-65-9

Physical and Chemical Properties
Formula: C25H47N5O6S
Molecular Weight: 545.74
Form: Solid
Solubility: DMSO 5 mg/mL (ultrasonic and adjust pH to 7 with HCl)
Storage: Store at ≤ -20°C, dry, sealed
Chemical Structure: β-Amyloid (31-35)  Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: β-Amyloid (31-35) is the shortest sequence of native Amyloid-β peptide that retains neurotoxic activity.
   
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.