Chlorpromazine Sulfone Hydrochloride

About Chlorpromazine Sulfone Hydrochloride

Chlorpromazine Sulfone Hydrochloride is an impurity of Chlorpromazine carrying the CAS registry number 18683-73-3. With the molecular formula C17H20Cl2N2O2S, it has a molar mass of 387.3 g/mol. Common synonyms include Chlorpromazine sulfone HCl.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Chlorpromazine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Chlorpromazine Sulfone Hydrochloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Chlorpromazine

View every impurity, metabolite and intermediate we list for Chlorpromazine.

Chlorpromazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Chlorpromazine Sulfone Hydrochloride
Catalogue No.	VQ-024942
CAS Number	18683-73-3
IUPAC name	3-(2-chloro-5,5-dioxophenothiazin-10-yl)-N,N-dimethylpropan-1-amine;hydrochloride
Molecular formula	C₁₇H₂₀Cl₂N₂O₂S
Molecular weight	387.3 g/mol
Exact mass	386.0623
Grade	Reference Standard
HSN code	38229090
InChIKey	IANTWWZPQFMOTD-UHFFFAOYSA-N
SMILES	CN(C)CCCN1C2=CC=CC=C2S(=O)(=O)C3=C1C=C(C=C3)Cl.Cl
PubChem CID	129318546

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 4
TPSA	49 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Chlorpromazine Sulfone Hydrochloride?

The CAS Registry Number of Chlorpromazine Sulfone Hydrochloride is 18683-73-3. It is also known as Chlorpromazine sulfone HCl, 2-Chloro-10-(3-(dimethylamino)propyl)-10H-phenothiazine 5,5-dioxide hydrochloride.

What is the molecular formula and molecular weight of Chlorpromazine Sulfone Hydrochloride?

Chlorpromazine Sulfone Hydrochloride has the molecular formula C17H20Cl2N2O2S and a molecular weight of 387.3 g/mol.

What is Chlorpromazine Sulfone Hydrochloride used for?

Chlorpromazine Sulfone Hydrochloride is supplied as a characterised reference material related to Chlorpromazine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Chlorpromazine Sulfone Hydrochloride can I order?

We supply Chlorpromazine Sulfone Hydrochloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chlorpromazine Sulfone Hydrochloride?

Yes. Every lot of Chlorpromazine Sulfone Hydrochloride is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Chlorpromazine Sulfone Hydrochloride be shipped internationally?

Yes. We export Chlorpromazine Sulfone Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.