Clozapine EP Impurity D

Name: Clozapine EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-022252

About Clozapine EP Impurity D

Listed under CAS 65514-71-8, Clozapine EP Impurity D is a pharmacopeial impurity of Clozapine available from Vaqora Chemicals. With the molecular formula C18H21ClN4O, it has a molar mass of 344.8 g/mol. Systematically, it is named [2-(2-amino-4-chloroanilino)phenyl]-(4-methylpiperazin-1-yl)methanone. Common synonyms include Clozapine - Impurity D.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Clozapine 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 Clozapine EP Impurity D 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 Clozapine

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

Clozapine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Clozapine EP Impurity D
Catalogue No.	VQ-022252
CAS Number	65514-71-8
IUPAC name	[2-(2-amino-4-chloroanilino)phenyl]-(4-methylpiperazin-1-yl)methanone
Molecular formula	C₁₈H₂₁ClN₄O
Molecular weight	344.8 g/mol
Exact mass	344.1404
Grade	Reference Standard
HSN code	38229090
InChIKey	GDTYMTKNSABJKZ-UHFFFAOYSA-N
SMILES	CN1CCN(CC1)C(=O)C2=CC=CC=C2NC3=C(C=C(C=C3)Cl)N
PubChem CID	12834765

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 4
TPSA	61.6 Å²
Synonyms	Clozapine - Impurity D, [2-[(2-Amino-4-chlorophenyl)amino]phenyl](4-methyl-1-piperazinyl)methanone, (2-((2-Amino-4-chlorophenyl)amino)phenyl)(4-methyl-1-piperazinyl)methanone, 4-Chloro-N1-(2-((4-methylpiperazin-1-yl)carbonyl)phenyl)benzene-1,2-diamine, Methanone, (2-((2-amino-4-chlorophenyl)amino)phenyl)(4-methyl-1-piperazinyl)-, Methanone, [2-[(2-amino-4-chlorophenyl)amino]phenyl](4-methyl-1-piperazinyl)-, Piperazine, 1-[2-[(2-amino-4-chlorophenyl)amino]benzoyl]-4-methyl-, (2-((2-Amino-4-chlorophenyl)amino)phenyl)(4-methylpiperazin-1-yl)methanone, 1-[2-[(2-Amino-4-chlorophenyl)amino]benzoyl]-4-methylpiperazine, [2-(2-amino-4-chloro-anilino)phenyl]-(4-methylpiperazin-1-yl)methanone, [2-(2-Amino-4-chloroanilino)phenyl](4-methylpiperazin-1-yl)methanone

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 Clozapine EP Impurity D?

The CAS Registry Number of Clozapine EP Impurity D is 65514-71-8. It is also known as Clozapine - Impurity D, [2-[(2-Amino-4-chlorophenyl)amino]phenyl](4-methyl-1-piperazinyl)methanone, (2-((2-Amino-4-chlorophenyl)amino)phenyl)(4-methyl-1-piperazinyl)methanone.

What is the molecular formula and molecular weight of Clozapine EP Impurity D?

Clozapine EP Impurity D has the molecular formula C18H21ClN4O and a molecular weight of 344.8 g/mol. Its IUPAC name is [2-(2-amino-4-chloroanilino)phenyl]-(4-methylpiperazin-1-yl)methanone.

What is Clozapine EP Impurity D used for?

Clozapine EP Impurity D is supplied as a characterised reference material related to Clozapine. 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 Clozapine EP Impurity D can I order?

We supply Clozapine EP Impurity D 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 Clozapine EP Impurity D?

Yes. Every lot of Clozapine EP Impurity D 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 Clozapine EP Impurity D be shipped internationally?

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