Certificate of Analysis

 
Product Name: (2S)-Methyl 2-(2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3, 3-dimethylbutanoate
Catalog Number: M53953
CAS Number: 402958-95-6
Physical and Chemical Properties
Formula: C20H30N4O4
Molecular Weight: 390.48
Form: Solid
Solubility: DMSO 30 mg/mL (ultrasonic)
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (2S)-Methyl 2-(2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3, 3-dimethylbutanoate Structure
Analytical Data
QC Standard: >99.5%
H-NMR: Consistent with structure
Product Information
Description: (2S)-Methyl 2-(2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate is a valine derivative.
   
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.