Quetiapine Sulfone

Name: Quetiapine Sulfone
Brand: Vaqora Chemicals
SKU: VQ-041786

About Quetiapine Sulfone

Vaqora Chemicals supplies Quetiapine Sulfone, an impurity of Quetiapine registered under CAS number 329216-65-1. With the molecular formula C21H25N3O4S, it has a molar mass of 415.5 g/mol. The IUPAC name is 2-[2-[4-(11,11-dioxobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol. Common synonyms include Quetiapine Sulfone (HCl Salt).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Quetiapine Sulfone 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 Quetiapine

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

Quetiapine impurities

Specifications & identifiers

Chemical identifiers
Product name	Quetiapine Sulfone
Catalogue No.	VQ-041786
CAS Number	329216-65-1
IUPAC name	2-[2-[4-(11,11-dioxobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol
Molecular formula	C₂₁H₂₅N₃O₄S
Molecular weight	415.5 g/mol
Exact mass	415.1566
Grade	Reference Standard
HSN code	38229090
InChIKey	SQUTWXZEWJNIQN-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCCO)C2=NC3=CC=CC=C3S(=O)(=O)C4=CC=CC=C42
PubChem CID	10788000

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	1 / 6
TPSA	90.8 Å²
Synonyms	Quetiapine Sulfone (HCl Salt), 2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl] ethoxy] ethanol HCl, 2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]ethanol, 11-(4-[2-(2-Hydroxyethoxy)ethyl]piperazin-1-yl)dibenzo-[b,f][1,4]thiazepine Sulfone, Ethanol, 2-[2-[4-(5,5-dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]-, Ethanol,2-[2-[4-(5,5-dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]-

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 Sulfone?

The CAS Registry Number of Quetiapine Sulfone is 329216-65-1. It is also known as Quetiapine Sulfone (HCl Salt), 2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl] ethoxy] ethanol HCl, 2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]ethanol.

What is the molecular formula and molecular weight of Quetiapine Sulfone?

Quetiapine Sulfone has the molecular formula C21H25N3O4S and a molecular weight of 415.5 g/mol. Its IUPAC name is 2-[2-[4-(11,11-dioxobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol.

What is Quetiapine Sulfone used for?

Quetiapine Sulfone 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 Sulfone can I order?

We supply Quetiapine Sulfone 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 Sulfone?

Yes. Every lot of Quetiapine Sulfone 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 Sulfone be shipped internationally?

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