Chemical name：1-Butanone, 4-[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(4-fluorophenyl); 
Molecular formula：C₂₁H₂₃ClFNO₂
Molecular weight：375.87
CAS：52-86-8
Structural formula：

Specification：
In accordance with ChP 2020 edition
Appearance：White or off-white crystalline powder
Melting point：149～153℃
Absorbance：338～360
Loss on drying：≤0.5%
Residue on ignition：≤0.1%
Assay：≥98.5%
Total：≤10³cfu/g
Total yeast and mold count：≤10²cfu/g
 
Packing size：25Kg/drum
Authentication code: Guo Yao Zhun Zi H37022198
Indications: It is an antipsychotic, mainly used to control schizophrenia and other disorders with hallucinations, delusions, excitement, impulsivity and other symptoms. Such as various acute and chronic schizophrenia, anxiety neurosis, children's tourette syndrome, vomiting and intractable hiccup.