1-(2-Aminoethyl)piperazine, 99%

Name: 1-(2-Aminoethyl)piperazine, 99%
Brand: Vaqora Chemicals
SKU: VQ-046223

About 1-(2-Aminoethyl)piperazine, 99%

Vaqora Chemicals supplies 1-(2-Aminoethyl)piperazine, a saturated N-heterocycle registered under CAS number 140-31-8, specified at 99% purity. Its molecular formula is C6H15N3 and its molecular weight is 129.2 g/mol. Systematically, it is named 2-piperazin-1-ylethanamine. It is also known as Aminoethylpiperazine or monoaminoethylpiperazine.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mL and 500 mL, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-(2-Aminoethyl)piperazine, 99%
Catalogue No.	VQ-046223
CAS Number	140-31-8
IUPAC name	2-piperazin-1-ylethanamine
Molecular formula	C₆H₁₅N₃
Molecular weight	129.2 g/mol
Exact mass	129.1266
Purity / assay	99%
HSN code	38229090
InChIKey	IMUDHTPIFIBORV-UHFFFAOYSA-N
SMILES	C1CN(CCN1)CCN
PubChem CID	8795

Physical properties
Physical form	Liquid
LogP (XLogP3)	-1.3
H-bond donors / acceptors	2 / 3
TPSA	41.3 Å²
Synonyms	Aminoethylpiperazine, monoaminoethylpiperazine, 1-MAEP, N-(2-Aminoethyl)piperazine, N-Aminoethylpiperazine, 2-(piperazin-1-yl)ethanamine, 1-Piperazineethanamine, Piperazineethanamine, 1-Piperazineethylamine, Piperazine, 1-(2-aminoethyl)-, 2-Piperazinylethylamine, 2-(1-Piperazinyl)ethylamine

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P270, P272, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P333 + P317, P362 + P364, 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

Other grades of CAS 140-31-8

Reference Standard

Trientine Impurity 3

CAS: 140-31-8
Formula: C₆H₁₅N₃
MW: 129.2 g/mol

In stock

Frequently asked questions

What is the CAS number of 1-(2-Aminoethyl)piperazine, 99%?

The CAS Registry Number of 1-(2-Aminoethyl)piperazine, 99% is 140-31-8. It is also known as Aminoethylpiperazine, monoaminoethylpiperazine, 1-MAEP.

What is the molecular formula and molecular weight of 1-(2-Aminoethyl)piperazine, 99%?

1-(2-Aminoethyl)piperazine, 99% has the molecular formula C6H15N3 and a molecular weight of 129.2 g/mol. Its IUPAC name is 2-piperazin-1-ylethanamine.

Which grade and pack sizes of 1-(2-Aminoethyl)piperazine, 99% can I order?

We supply 1-(2-Aminoethyl)piperazine, 99% in (99%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-(2-Aminoethyl)piperazine, 99%?

Yes. Every lot of 1-(2-Aminoethyl)piperazine, 99% 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-(2-Aminoethyl)piperazine, 99% be shipped internationally?

Yes. 1-(2-Aminoethyl)piperazine, 99% 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.