Description
Technical Parameters
Product Brief Introduction
Product name: Varenicline Tartrate
CAS：375815-87-5
MF: C17H19N3O6
MW: 361.35
Product Specification
|
Item |
Specification |
|
Appearance |
White to white crystalline powder |
|
Identification |
HPLC: The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
|
IR: The infrared absorption spectrum of the sample complies with the reference standard. |
|
|
Moisture |
≤ 0.5% |
|
Residue on Ignition |
≤ 0.5% |
|
Heavy Metals |
≤ 20ppm |
|
Residual Solvents |
EtOH ≤ 5000ppm |
|
THF ≤ 720ppm |
|
|
Methanol ≤ 3000ppm |
|
|
Related Substances (HPLC) |
Maximum single impurity ≤ 0.5% |
|
≥ 99.0% |
