Chlorpromazine.HCl

[CAS Number 69-09-0] Chlorpromazine hydrochloride, sold under the brand names Thorazine and Largactil, is a traditional antipsychotic and dopamine antagonist. It is commonly used to treat schizophrenia, severe behavioral problems in children, and other psychotic disorders. Chlorpromazine.HCl is available as reference material (bulk powder and/or solution) and as calibrated, Ready-to-Use, certified reference material (CRM). This product is designed for qualitative and quantitative protocols and can be used for forensic, toxicology, research, and other chemical/biochemical analytical applications.

Article no. CPZ-1752-HC

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Chlorpromazine.HCl

Product reference number	CPZ-1752-HC
Full chemical name	2-Chloro-10-(3-dimethylaminopropyl)phenothiazine.hydrochloride
Formula	C₁₇H₁₉ClN₂S.HCl
Molecular weight	355.32
CAS Number	69-09-0
Supplied as	hydrochloride salt
Appearance	white to off-white crystalline powder
IR	IR corresponds
NMR	corresponds to structure
MS	MH⁺ corresponds
UV max [nm] (mol, solvent)	204.0 ± 1.0 (28000 ± 2500, nanopure water); 256.0 ± 1.0 (35000 ± 3000, nanopure water); 309.0 ± 1.0 (4200 ± 400, nanopure water)
Melting point [Celsius]	194 ± 3
HPLC purity [%]	> 98.5
Free base content [%]	> 87.4
Water content [%]	< 1
Calculated hydrochloride content [%]	10.3