Quetiapine hemifumarate
Supplier: Thermo Scientific
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Danger
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Synonyms:
ICI-204636, 2-[2-(4-dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol bis[(2E)-2-butenedioate], Seroquel
462400050
462400250
ACRO462400050EA
81.4
EUR
ACRO462400050
ACRO462400250
Quetiapine hemifumarate
Quetiapine hemifumarate
- Bioactive
Formula:
C₂₁H₂₅N₃O₂S MW: 441,55 g/mol Melting Pt: 172…176 °C Storage Temperature: Refrigerator |
MDL Number:
MFCD03423782 CAS Number: 111974-72-2 |
Specification Test Results
Appearance | White to almost white Powder |
Infrared spectrum | Conforms |
Melting point | 172 to 176 °C |
Loss on drying | ≤0.5 % (105 °C) |
Solubility | (2 % in DMSO) Clear colorless to light yellow solution |
Titration with HClO4 | 99 to 101 % (quetiapine hemifumarate dry substance) |
Titration with NaOH | 12.5 to 13.8 % (fumaric acid dry substance) |
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