Quetiapine EP Impurity E Tetrahydrochloride 1923194-81-3

About Quetiapine EP Impurity E Tetrahydrochloride

Quetiapine EP Impurity E Tetrahydrochloride is a pharmacopeial impurity of Quetiapine carrying the CAS registry number 1923194-81-3. The compound has the formula C40H48Cl4N6O2S2, corresponding to a molecular weight of 850.8 g/mol. Alternative names: 1371638-05-9(free base).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Quetiapine 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Quetiapine

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

Quetiapine impurities

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Specifications & identifiers

Chemical identifiers
Product name	Quetiapine EP Impurity E Tetrahydrochloride
Catalogue No.	VQ-006615
CAS Number	1923194-81-3
Other CAS	1371638-05-9
IUPAC name	6-[4-[2-[2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethoxy]ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepine;tetrahydrochloride
Molecular formula	C₄₀H₄₈Cl₄N₆O₂S₂
Molecular weight	850.8 g/mol
Exact mass	850.2005
Grade	Reference Standard
HSN code	38229090
InChIKey	RKXLSRBGMPZLNK-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCCOCCN2CCN(CC2)C3=NC4=CC=CC=C4SC5=CC=CC=C53)C6=NC7=CC=CC=C7SC8=CC=CC=C86.Cl.Cl.Cl.Cl
PubChem CID	76764702

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 8
TPSA	107 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 Quetiapine EP Impurity E Tetrahydrochloride?

The CAS Registry Number of Quetiapine EP Impurity E Tetrahydrochloride is 1923194-81-3. It is also known as 1371638-05-9(free base).

What is the molecular formula and molecular weight of Quetiapine EP Impurity E Tetrahydrochloride?

Quetiapine EP Impurity E Tetrahydrochloride has the molecular formula C40H48Cl4N6O2S2 and a molecular weight of 850.8 g/mol.

What is Quetiapine EP Impurity E Tetrahydrochloride used for?

Quetiapine EP Impurity E Tetrahydrochloride is supplied as a characterised reference material related to Quetiapine. 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 Quetiapine EP Impurity E Tetrahydrochloride can I order?

We supply Quetiapine EP Impurity E Tetrahydrochloride 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 Quetiapine EP Impurity E Tetrahydrochloride?

Yes. Every lot of Quetiapine EP Impurity E Tetrahydrochloride 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 Quetiapine EP Impurity E Tetrahydrochloride be shipped internationally?

Yes. We export Quetiapine EP Impurity E Tetrahydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.