Quetiapine EP Impurity P (Freebase)

Name: Quetiapine EP Impurity P (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-006620

About Quetiapine EP Impurity P (Freebase)

Vaqora Chemicals supplies Quetiapine EP Impurity P (Freebase), a pharmacopeial impurity of Quetiapine registered under CAS number 1011758-03-4. The compound has the formula C19H21N3S, corresponding to a molecular weight of 323.5 g/mol. The IUPAC name is 6-(4-ethylpiperazin-1-yl)benzo[b][1,4]benzothiazepine. Common synonyms include N-Ethyl Quetiapine and Quetiapine N-Ethyl Impurity.

The product is provided 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.

This Quetiapine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Quetiapine EP Impurity P (Freebase) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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 P (Freebase)
Catalogue No.	VQ-006620
CAS Number	1011758-03-4
Other CAS	3083242-59-2, 2518203-12-6
IUPAC name	6-(4-ethylpiperazin-1-yl)benzo[b][1,4]benzothiazepine
Molecular formula	C₁₉H₂₁N₃S
Molecular weight	323.5 g/mol
Exact mass	323.1456
Grade	Reference Standard
HSN code	38229090
InChIKey	KUKQJNQKJWEVCE-UHFFFAOYSA-N
SMILES	CCN1CCN(CC1)C2=NC3=CC=CC=C3SC4=CC=CC=C42
PubChem CID	24740450

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 3
TPSA	44.1 Å²
Synonyms	11-(4-Ethyl-1-piperazinyl)dibenzo[b,f][1,4]thiazepine, 11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine, N-Ethyl Quetiapine, Quetiapine N-Ethyl Impurity, DES(2-hydroxyethoxy)quetiapine, 11-(4-Ethyl-1-piperazinyl)dibenzo(b,f)(1,4)thiazepine, 11-(4-Ethylpiperazin-1-yl)dibenzo(b,f)(1,4)thiazepine, Dibenzo(b,f)(1,4)thiazepine, 11-(4-ethyl-1-piperazinyl)-, N-Ethyl quetiapine (USP), Dibenzo[b,f][1,4]thiazepine, 11-(4-ethyl-1-piperazinyl)-, Quetiapine fumarate impurity P, Quetiapine EP Impurity P

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 P (Freebase)?

The CAS Registry Number of Quetiapine EP Impurity P (Freebase) is 1011758-03-4. It is also known as 11-(4-Ethyl-1-piperazinyl)dibenzo[b,f][1,4]thiazepine, 11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine, N-Ethyl Quetiapine.

What is the molecular formula and molecular weight of Quetiapine EP Impurity P (Freebase)?

Quetiapine EP Impurity P (Freebase) has the molecular formula C19H21N3S and a molecular weight of 323.5 g/mol. Its IUPAC name is 6-(4-ethylpiperazin-1-yl)benzo[b][1,4]benzothiazepine.

What is Quetiapine EP Impurity P (Freebase) used for?

Quetiapine EP Impurity P (Freebase) 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 P (Freebase) can I order?

We supply Quetiapine EP Impurity P (Freebase) 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 P (Freebase)?

Yes. Every lot of Quetiapine EP Impurity P (Freebase) 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 P (Freebase) be shipped internationally?

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