Olanzapine N-ethyl Impurity

About Olanzapine N-ethyl Impurity

Olanzapine N-ethyl Impurity is an impurity of Olanzapine carrying the CAS registry number 1797009-17-6. The compound has the formula C18H22N4S, corresponding to a molecular weight of 326.5 g/mol. Systematically, it is named 4-(4-ethylpiperazin-1-yl)-2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine. Common synonyms include N-Desmethyl N-Ethyl Olanzapine.

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 Olanzapine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Olanzapine

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

Olanzapine impurities

Specifications & identifiers

Chemical identifiers
Product name	Olanzapine N-ethyl Impurity
Catalogue No.	VQ-038720
CAS Number	1797009-17-6
IUPAC name	4-(4-ethylpiperazin-1-yl)-2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine
Molecular formula	C₁₈H₂₂N₄S
Molecular weight	326.5 g/mol
Exact mass	326.1565
Grade	Reference Standard
HSN code	38229090
InChIKey	SFVPZMOQWVABLF-UHFFFAOYSA-N
SMILES	CCN1CCN(CC1)C2=NC3=CC=CC=C3NC4=C2C=C(S4)C
PubChem CID	136037269

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 4
TPSA	59.1 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 Olanzapine N-ethyl Impurity?

The CAS Registry Number of Olanzapine N-ethyl Impurity is 1797009-17-6. It is also known as N-Desmethyl N-Ethyl Olanzapine.

What is the molecular formula and molecular weight of Olanzapine N-ethyl Impurity?

Olanzapine N-ethyl Impurity has the molecular formula C18H22N4S and a molecular weight of 326.5 g/mol. Its IUPAC name is 4-(4-ethylpiperazin-1-yl)-2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine.

What is Olanzapine N-ethyl Impurity used for?

Olanzapine N-ethyl Impurity is supplied as a characterised reference material related to Olanzapine. 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 Olanzapine N-ethyl Impurity can I order?

We supply Olanzapine N-ethyl Impurity 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 Olanzapine N-ethyl Impurity?

Yes. Every lot of Olanzapine N-ethyl Impurity 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 Olanzapine N-ethyl Impurity be shipped internationally?

Yes. We export Olanzapine N-ethyl Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.