1-(4-Pyridyl)piperazine, 97%

Name: 1-(4-Pyridyl)piperazine, 97%
Brand: Vaqora Chemicals
SKU: VQ-011648

About 1-(4-Pyridyl)piperazine, 97%

1-(4-Pyridyl)piperazine (CAS 1008-91-9) is a pyridine derivative offered by Vaqora Chemicals, specified at 97% purity. Its molecular formula is C9H13N3 and its molecular weight is 163.22 g/mol. Its systematic (IUPAC) name is 1-pyridin-4-ylpiperazine. Alternative names: 4-Piperazinopyridine and 1-[4-pyridyl]piperazine.

The material typically appears as a white to light yellow powder. Key physical data: a melting point of 137-141 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis, pharmaceutical synthesis and agrochemical formulations. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Standard pack sizes are 1 g, 5 g, 25 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Pharmaceutical synthesis
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-(4-Pyridyl)piperazine, 97%
Catalogue No.	VQ-011648
CAS Number	1008-91-9
IUPAC name	1-pyridin-4-ylpiperazine
Molecular formula	C₉H₁₃N₃
Molecular weight	163.22 g/mol
Exact mass	163.1109
Purity / assay	97%
HSN code	29332990
InChIKey	OQZBAQXTXNIPRA-UHFFFAOYSA-N
SMILES	C1CN(CCN1)C2=CC=NC=C2
PubChem CID	70517

Physical properties
Physical form	Powder
Appearance	White to light yellow powder
Melting point	137-141 °C
LogP (XLogP3)	0.3
H-bond donors / acceptors	1 / 3
TPSA	28.2 Å²
Synonyms	4-Piperazinopyridine, 1-[4-pyridyl]piperazine, 1-(pyridin-4-yl)piperazine, 1-Pyridin-4-yl-piperazine, 4-pyridylpiperazine, 1-(4-pyridyl)-piperazine, (4-pyridyl)piperazine, 4-(4-pyridyl)piperazine, 1-(4-pyridinyl)piperazine, 1-(4-pyridyl) piperazine, 4-pyridyl piperazine, l-(4-pyridyl)piperazine

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 1-(4-Pyridyl)piperazine, 97%?

The CAS Registry Number of 1-(4-Pyridyl)piperazine, 97% is 1008-91-9. It is also known as 4-Piperazinopyridine, 1-[4-pyridyl]piperazine, 1-(pyridin-4-yl)piperazine.

What is the molecular formula and molecular weight of 1-(4-Pyridyl)piperazine, 97%?

1-(4-Pyridyl)piperazine, 97% has the molecular formula C9H13N3 and a molecular weight of 163.22 g/mol. Its IUPAC name is 1-pyridin-4-ylpiperazine.

Which grade and pack sizes of 1-(4-Pyridyl)piperazine, 97% can I order?

We supply 1-(4-Pyridyl)piperazine, 97% in (97%) grade, in 1 g, 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-(4-Pyridyl)piperazine, 97%?

Yes. Every lot of 1-(4-Pyridyl)piperazine, 97% 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 1-(4-Pyridyl)piperazine, 97% be shipped internationally?

Yes. 1-(4-Pyridyl)piperazine, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.