CAS Number

137862-53-4

Molecular Formula

C₂₄H₂₉N₅O₃

Molecular Structure

Packing

25kg/drum

Capacity

Production upon order

Storage

Kept in well-closed container, protected from light

Application

It is used to treat high blood pressure.

Appearance

White crystalline powder

Specific Rotation

-63°~ -70°

Loss on Drying

≤1.5%

Heavy Metals

≤20ppm

Residue on Ignition

≤0.1%

Related Impurities

Single impurity ≤0.5%
     Total impurities ≤1.0%
     R-isomer) ≤1.5%

Assay (HPLC)

98.0% ~ 102.0%

Standard

Factory Standard