他克莫司一水

Name                            Tacrolimus monohydrate

Molecular Formula      C44H69NO12.H2O   

Molecular Weight         822.03   

CAS Registry Number      109581-93-3   

Transport Information      UN 2811   

MSDS      Available   

appearance   A white crystalline powder   

Identification   Retention time of major peak of Assay preparation corresponds to that of the chromatogram of the Standard preparation obtained as directed in the Assay   

[α] D23,.in chloroform   -75.0 º - 90.0 º   

Loss on Drying   ≤3.0%   

Related substance    ≤2.0%   

Heavy Metals   ≤10ppm   

Residue on ignition    ≤0.1%   

Assay (HPLC)   ≥98.0%   

immunosuppressive drug;Macrolides Antibiotics