Quetiapine EP Impurity L

Name: Quetiapine EP Impurity L
Brand: Vaqora Chemicals
SKU: VQ-023593

About Quetiapine EP Impurity L

Vaqora Chemicals supplies Quetiapine EP Impurity L, a pharmacopeial impurity of Quetiapine registered under CAS number 1371638-11-7. The compound has the formula C21H24ClN3O2S, corresponding to a molecular weight of 418.0 g/mol. The IUPAC name is 2-[2-[4-(4-chlorobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol. It is also known as 9-Chloro Quetiapine or Quetiapine - Impurity L.

The product is provided 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.

This Quetiapine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. 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

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Quetiapine EP Impurity L
Catalogue No.	VQ-023593
CAS Number	1371638-11-7
IUPAC name	2-[2-[4-(4-chlorobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol
Molecular formula	C₂₁H₂₄ClN₃O₂S
Molecular weight	418 g/mol
Exact mass	417.1278
Grade	Reference Standard
HSN code	38229090
InChIKey	TVIHAERMMXHQIY-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCOCCO)C2=NC3=C(C=CC=C3Cl)SC4=CC=CC=C42
PubChem CID	125304879

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	1 / 5
TPSA	73.6 Å²
Synonyms	9-Chloro Quetiapine, Quetiapine - Impurity L, Ethanol, 2-[2-[4-(9-chlorodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]-, 2-(2-(4-(9-Chlorodibenzo(b,f)(1,4)thiazepin-11-yl)piperazin-1-yl)ethoxy)ethanol, 2-(2-(4-(9-Chlorodibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy) ethanol, Ethanol, 2-(2-(4-(9-chlorodibenzo(b,f)(1,4)thiazepin-11-yl)-1-piperazinyl)ethoxy)-, 2-[2-[4-(9-Chlorodibenzo[b,f]-[1,4]thiazepin-11-yl)piperazin-1-yl]ethoxy]ethanol, 2-[2-[4-(9-Chlorodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]ethanol, Ethanol,2-[2-[4-(9-chlorodibenzo[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 EP Impurity L?

The CAS Registry Number of Quetiapine EP Impurity L is 1371638-11-7. It is also known as 9-Chloro Quetiapine, Quetiapine - Impurity L, Ethanol, 2-[2-[4-(9-chlorodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl]ethoxy]-.

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

Quetiapine EP Impurity L has the molecular formula C21H24ClN3O2S and a molecular weight of 418 g/mol. Its IUPAC name is 2-[2-[4-(4-chlorobenzo[b][1,4]benzothiazepin-6-yl)piperazin-1-yl]ethoxy]ethanol.

What is Quetiapine EP Impurity L used for?

Quetiapine EP Impurity L 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 L can I order?

We supply Quetiapine EP Impurity L 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 L?

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

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