Certificate of Analysis

 

Product Name: (+)-Menthol
Catalog Number: M40387
CAS Number: 15356-60-2

Physical and Chemical Properties
Formula: C10H20O
Molecular Weight: 156.27
Form: Solid
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (+)-Menthol Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: (+)-Menthol (D-Menthol) is one of the optical isomers of Menthol. (+)-Menthol can reduce the electrically evoked contractions of rat phrenic hemidiaphragm in vitro. Local anaesthetic activity. (+)-Menthol can also inhibit the growth of Microcystis aeruginosa cells.
   
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.