Cyamemazine Sulfoxide

Name: Cyamemazine Sulfoxide
Brand: Vaqora Chemicals
SKU: VQ-036456

About Cyamemazine Sulfoxide

Vaqora Chemicals supplies Cyamemazine Sulfoxide, a metabolite or degradation product of Cyamemazine registered under CAS number 13384-45-7. The compound has the formula C19H21N3OS, corresponding to a molecular weight of 339.5 g/mol. Systematically, it is named 10-[3-(dimethylamino)-2-methylpropyl]-5-oxophenothiazine-2-carbonitrile. It is also known as Cyamepromazine Sulfoxide.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Cyamemazine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Cyamemazine Sulfoxide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cyamemazine

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

Cyamemazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cyamemazine Sulfoxide
Catalogue No.	VQ-036456
CAS Number	13384-45-7
IUPAC name	10-[3-(dimethylamino)-2-methylpropyl]-5-oxophenothiazine-2-carbonitrile
Molecular formula	C₁₉H₂₁N₃OS
Molecular weight	339.5 g/mol
Exact mass	339.1405
Grade	Reference Standard
HSN code	38229090
InChIKey	KCPHNCFJFKSBMD-UHFFFAOYSA-N
SMILES	CC(CN1C2=CC=CC=C2S(=O)C3=C1C=C(C=C3)C#N)CN(C)C
PubChem CID	71315019

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 4
TPSA	77.3 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 Cyamemazine Sulfoxide?

The CAS Registry Number of Cyamemazine Sulfoxide is 13384-45-7. It is also known as Cyamepromazine Sulfoxide, 10-[3-(Dimethylamino)-2-methylpropyl]-10H-phenothiazine-2-carbonitrile 5-Oxide.

What is the molecular formula and molecular weight of Cyamemazine Sulfoxide?

Cyamemazine Sulfoxide has the molecular formula C19H21N3OS and a molecular weight of 339.5 g/mol. Its IUPAC name is 10-[3-(dimethylamino)-2-methylpropyl]-5-oxophenothiazine-2-carbonitrile.

What is Cyamemazine Sulfoxide used for?

Cyamemazine Sulfoxide is supplied as a characterised reference material related to Cyamemazine. 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 Cyamemazine Sulfoxide can I order?

We supply Cyamemazine Sulfoxide 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 Cyamemazine Sulfoxide?

Yes. Every lot of Cyamemazine Sulfoxide 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 Cyamemazine Sulfoxide be shipped internationally?

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