2-Phenylpiperazine

Name: 2-Phenylpiperazine
Brand: Vaqora Chemicals
SKU: VQ-040005

About 2-Phenylpiperazine

Vaqora Chemicals supplies 2-Phenylpiperazine, a saturated N-heterocycle registered under CAS number 5271-26-1. The compound has the formula C10H14N2, corresponding to a molecular weight of 162.23 g/mol. It is also known as 3-Phenylpiperazine or (RS)-2-phenylpiperazine.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Phenylpiperazine
Catalogue No.	VQ-040005
CAS Number	5271-26-1
IUPAC name	2-phenylpiperazine
Molecular formula	C₁₀H₁₄N₂
Molecular weight	162.23 g/mol
Exact mass	162.1157
HSN code	2933
InChIKey	RIMRLBGNCLMSNH-UHFFFAOYSA-N
SMILES	C1CNC(CN1)C2=CC=CC=C2
PubChem CID	250673

Physical properties
Physical form	Other
LogP (XLogP3)	0.7
H-bond donors / acceptors	2 / 2
TPSA	24.1 Å²
Synonyms	3-Phenylpiperazine, (RS)-2-phenylpiperazine, (2R)-2-Phenyl-piperazine, (2S)-2-Phenyl-piperazine, (+/-)-3-phenyl piperazine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363, P403 + P233, P405

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 2-Phenylpiperazine?

The CAS Registry Number of 2-Phenylpiperazine is 5271-26-1. It is also known as 3-Phenylpiperazine, (RS)-2-phenylpiperazine, (2R)-2-Phenyl-piperazine.

What is the molecular formula and molecular weight of 2-Phenylpiperazine?

2-Phenylpiperazine has the molecular formula C10H14N2 and a molecular weight of 162.23 g/mol. Its IUPAC name is 2-phenylpiperazine.

Which grade and pack sizes of 2-Phenylpiperazine can I order?

We supply 2-Phenylpiperazine, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Phenylpiperazine?

Yes. Every lot of 2-Phenylpiperazine 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 2-Phenylpiperazine be shipped internationally?

Yes. 2-Phenylpiperazine 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.