Quetiapine EP Impurity C

Name: Quetiapine EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-023589

About Quetiapine EP Impurity C

Vaqora Chemicals supplies Quetiapine EP Impurity C, a pharmacopeial impurity of Quetiapine registered under CAS number 1798840-31-9. Formula C40H42N6O3S2, molecular weight 718.9 g/mol. It is also known as Quetiapine - Impurity C.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Quetiapine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Quetiapine EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Quetiapine EP Impurity C
Catalogue No.	VQ-023589
CAS Number	1798840-31-9
IUPAC name	2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethyl 2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)acetate
Molecular formula	C₄₀H₄₂N₆O₃S₂
Molecular weight	718.9 g/mol
Exact mass	718.276
Grade	Reference Standard
HSN code	38229090
InChIKey	DHHVVVZKNWCEEX-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCCOC(=O)CN2CCN(CC2)C3=NC4=CC=CC=C4SC5=CC=CC=C53)C6=NC7=CC=CC=C7SC8=CC=CC=C86
PubChem CID	125321468

Physical properties
Physical form	Solid
LogP (XLogP3)	5.5
H-bond donors / acceptors	0 / 9
TPSA	124 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 C?

The CAS Registry Number of Quetiapine EP Impurity C is 1798840-31-9. It is also known as Quetiapine - Impurity C, Di(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl))-2-propoxyethyl Propionate, Quetiapine dimer, N-des(hydroxyethyl(ethoxy))-N-acetyl.

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

Quetiapine EP Impurity C has the molecular formula C40H42N6O3S2 and a molecular weight of 718.9 g/mol. Its IUPAC name is 2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethyl 2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)acetate.

What is Quetiapine EP Impurity C used for?

Quetiapine EP Impurity C 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 C can I order?

We supply Quetiapine EP Impurity C 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 C?

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

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