Buspirone EP Impurity H

Name: Buspirone EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-021935

About Buspirone EP Impurity H

Buspirone EP Impurity H (CAS 2708578-34-9) is a pharmacopeial impurity of Buspirone offered by Vaqora Chemicals. With the molecular formula C33H50N8O4, it has a molar mass of 622.8 g/mol. It is also known as Buspirone Hydrochloride - Impurity H.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Buspirone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Buspirone

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

Buspirone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Buspirone EP Impurity H
Catalogue No.	VQ-021935
CAS Number	2708578-34-9
IUPAC name	4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl 2-[1-[2-oxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butoxy]ethyl]cyclopentyl]acetate
Molecular formula	C₃₃H₅₀N₈O₄
Molecular weight	622.8 g/mol
Exact mass	622.3955
Grade	Reference Standard
HSN code	38229090
InChIKey	YDYRFEJMLXXKCV-UHFFFAOYSA-N
SMILES	C1CCC(C1)(CC(=O)OCCCCN2CCN(CC2)C3=NC=CC=N3)CC(=O)OCCCCN4CCN(CC4)C5=NC=CC=N5
PubChem CID	129011614

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	0 / 12
TPSA	117 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 Buspirone EP Impurity H?

The CAS Registry Number of Buspirone EP Impurity H is 2708578-34-9. It is also known as Buspirone Hydrochloride - Impurity H, Bis[4-[4-(pyrimidin-2-yl)piperazin-1-yl]butyl] (cyclopentane-1,1-diyl)diacetate, bis[4-[4-(Pyrimidin-2-yl)piperazin-1-yl]butyl](cyclopentane-1,1-diyl)diacetate.

What is the molecular formula and molecular weight of Buspirone EP Impurity H?

Buspirone EP Impurity H has the molecular formula C33H50N8O4 and a molecular weight of 622.8 g/mol. Its IUPAC name is 4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl 2-[1-[2-oxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butoxy]ethyl]cyclopentyl]acetate.

What is Buspirone EP Impurity H used for?

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

We supply Buspirone EP Impurity H 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 Buspirone EP Impurity H?

Yes. Every lot of Buspirone EP Impurity H 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 Buspirone EP Impurity H be shipped internationally?

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