Piperazine Impurity 7

Name: Piperazine Impurity 7
Brand: Vaqora Chemicals
SKU: VQ-041900

About Piperazine Impurity 7

Piperazine Impurity 7 is an impurity of Piperazine carrying the CAS registry number 119891-85-9. With the molecular formula C14H26N2, it has a molar mass of 222.37 g/mol. Its systematic (IUPAC) name is 1,4-dicyclopentylpiperazine. Alternative names: Rifapentine Impurity 5 and Piperazine Impurity 20.

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.

As a characterised impurity of Piperazine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Piperazine Impurity 7 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Piperazine

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

Piperazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Piperazine Impurity 7
Catalogue No.	VQ-041900
CAS Number	119891-85-9
IUPAC name	1,4-dicyclopentylpiperazine
Molecular formula	C₁₄H₂₆N₂
Molecular weight	222.37 g/mol
Exact mass	222.2096
Grade	Reference Standard
HSN code	38229090
InChIKey	XOYHALUXINCRHX-UHFFFAOYSA-N
SMILES	C1CCC(C1)N2CCN(CC2)C3CCCC3
PubChem CID	796154

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 2
TPSA	6.5 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 Piperazine Impurity 7?

The CAS Registry Number of Piperazine Impurity 7 is 119891-85-9. It is also known as Rifapentine Impurity 5, Piperazine Impurity 20.

What is the molecular formula and molecular weight of Piperazine Impurity 7?

Piperazine Impurity 7 has the molecular formula C14H26N2 and a molecular weight of 222.37 g/mol. Its IUPAC name is 1,4-dicyclopentylpiperazine.

What is Piperazine Impurity 7 used for?

Piperazine Impurity 7 is supplied as a characterised reference material related to Piperazine. 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 Piperazine Impurity 7 can I order?

We supply Piperazine Impurity 7 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 Piperazine Impurity 7?

Yes. Every lot of Piperazine Impurity 7 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 Piperazine Impurity 7 be shipped internationally?

Yes. We export Piperazine Impurity 7 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.