Buspirone EP Impurity D

Name: Buspirone EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-024704

About Buspirone EP Impurity D

Vaqora Chemicals supplies Buspirone EP Impurity D, a pharmacopeial impurity of Buspirone registered under CAS number 2724726-67-2. Its molecular formula is C24H38N8O and its molecular weight is 454.6 g/mol. Its systematic (IUPAC) name is 2-[4-[4-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butoxy]butyl]piperazin-1-yl]pyrimidine. Common synonyms include Buspirone EP Impurity D (Free Base).

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Buspirone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Buspirone EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 D
Catalogue No.	VQ-024704
CAS Number	2724726-67-2
IUPAC name	2-[4-[4-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butoxy]butyl]piperazin-1-yl]pyrimidine
Molecular formula	C₂₄H₃₈N₈O
Molecular weight	454.6 g/mol
Exact mass	454.3169
Grade	Reference Standard
HSN code	38229090
InChIKey	DPMRGPFHVHDZOU-UHFFFAOYSA-N
SMILES	C1CN(CCN1CCCCOCCCCN2CCN(CC2)C3=NC=CC=N3)C4=NC=CC=N4
PubChem CID	129318578

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 9
TPSA	73.8 Å²
Synonyms	Buspirone EP Impurity D (Free Base), Buspirone Hydrochloride - Impurity D (Freebase), 2,2 inverted exclamation marka-[Oxybis[butane-1,4-diyl(piperazine-1,4-diyl)]]dipyrimidine, 2,2'-[Oxybis[butane-1,4-diyl-(piperazine-1,4-diyl)]]dipyrimidine, 2,2'-((oxybis(butane-4,1-diyl))bis(piperazine-4,1-diyl))dipyrimidine

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 D?

The CAS Registry Number of Buspirone EP Impurity D is 2724726-67-2. It is also known as Buspirone EP Impurity D (Free Base), Buspirone Hydrochloride - Impurity D (Freebase), 2,2 inverted exclamation marka-[Oxybis[butane-1,4-diyl(piperazine-1,4-diyl)]]dipyrimidine.

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

Buspirone EP Impurity D has the molecular formula C24H38N8O and a molecular weight of 454.6 g/mol. Its IUPAC name is 2-[4-[4-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butoxy]butyl]piperazin-1-yl]pyrimidine.

What is Buspirone EP Impurity D used for?

Buspirone EP Impurity D 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 D can I order?

We supply Buspirone 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 Buspirone EP Impurity D?

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

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