Researching Relationships

Tacrolimus USP

Tacrolimus monohydrate; FK 506 Monohydrate

Purity / Analysis Method 98.0% – 102.0% (HPLC)
Molecular Formula / Molecular Weight C44H69NO12·H2O = 822.05
Physical State (20 deg.C) Solid
Storage Temperature <0°C
CAS RN 109581-93-3
Unit Price
1 g 7500
5 g 24500
10 g 40000
Appearance White crystalline powder
Purity / Analysis Method 100.05%(HPLC)(OAB)
Residue on ignition NMT 0.1%
Specific optical rotation -110.0° – 115.0°
Water NMT 4.0%
Solubility Very soluble in methanol; Freely soluble in N,N-Dimethylformamide ,alcohol; Practically insoluble in water



•Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
•The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to
date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest