Pharmaceutical Raw Material Quetiapine Fumarate

Product Description

Quetiapine Fumarate

Quetiapine Fumarate Brief Description 1. CAS No.: 111974-72-2; MF: 2(C21H25N3O2S).C4H4O4 ; E No.: N/A 2. Grade: Medicine Grade 3. Appearance: white powder 4. Package: 25KG/Fiber Drum 5. Shelf life:  2 Years 6. Competitive price with high quality 7. Conforms to CP/BP/USP/EP 8. Purity: >99%

Quetiapine Fumarate Details Quetiapine marketed as a quetiapine fumarate salt of the drug, is an atypical antipsychotic used in the treatment of schizophrenia, bipolar I mania, bipolar II depression, bipolar Idepression, and used off-label for a variety of other purposes, including insomnia and anxiety disorders.

Quetiapine Fumarate COA Items of test As per Company Standard WS1-(x-133)-2003Z & ZLBZ-E023-3 Result   Characters Appearance: White or pale yellow crystalline powder, odorless and tasteless. Complies   Solubility : Freely soluble in glacial acetic acid; slightly soluble in methanol or ethanol; practically insoluble in water.

Complies   Identification   A Reaction with KMnO4 TS produces brown precipitate. Complies   B Light absorption has maximum at 289±1nm. Complies   C IR spectrum is concordance with the reference One.

Complies   D Melting point: 172-176°C with melting range≤4°C 173.5-174.0°C   pHValue 0.01g/ml solution,5.0-6.0 5.6   Related Substances (HPLC)   Any impurity ≤0.10% < 0.10%   Total of all impurities ≤0.20%