Certificate of Analysis

 

Product Name: DOTA-NHS-ester
Catalog Number: M58963
CAS Number: 170908-81-3

Physical and Chemical Properties
Formula: C20H31N5O10
Molecular Weight: 501.49
Form: Solid
Solubility: DMSO 50 mg/mL
Storage: -20°C, dry, sealed
Chemical Structure: DOTA-NHS-ester Structure
Product Information
Description: DOTA-NHS-ester is a linker for affibody molecules and is applied in small animals PET. DOTA-NHS-ester can be used to label radiotherapeutic agents or imaging probes for the detection of tumors.
   
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.