4-(4-Methyl-1-piperazinyl)aniline, 98%

Name: 4-(4-Methyl-1-piperazinyl)aniline, 98%
Brand: Vaqora Chemicals
SKU: VQ-012486

About 4-(4-Methyl-1-piperazinyl)aniline, 98%

Listed under CAS 16153-81-4, 4-(4-Methyl-1-piperazinyl)aniline is a saturated N-heterocycle available from Vaqora Chemicals, specified at 98% purity. The compound has the formula C11H17N3, corresponding to a molecular weight of 191.27 g/mol. Its systematic (IUPAC) name is 4-(4-methylpiperazin-1-yl)aniline. Common synonyms include 1-(4-Aminophenyl)-4-methylpiperazine and 4-(4-Methylpiperazino)aniline.

In its supplied form it is white to grey to brown powder or crystals. Reported physical data include a melting point of 89-94 °C and a density of ~1.1 g/cm3 (Predicted). Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include pharmaceutical synthesis and fine chemical synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-(4-Methyl-1-piperazinyl)aniline, 98%
Catalogue No.	VQ-012486
CAS Number	16153-81-4
IUPAC name	4-(4-methylpiperazin-1-yl)aniline
Molecular formula	C₁₁H₁₇N₃
Molecular weight	191.27 g/mol
Exact mass	191.1422
Purity / assay	98%
HSN code	29335990
InChIKey	MOZNZNKHRXRLLF-UHFFFAOYSA-N
SMILES	CN1CCN(CC1)C2=CC=C(C=C2)N
PubChem CID	737253

Physical properties
Physical form	Crystalline
Appearance	White to grey to brown powder or crystals
Melting point	89-94 °C
Density	~1.1 g/cm3 (Predicted)
LogP (XLogP3)	1.2
H-bond donors / acceptors	1 / 3
TPSA	32.5 Å²
Synonyms	1-(4-Aminophenyl)-4-methylpiperazine, 4-(4-Methylpiperazino)aniline, 4-(4-Methylpiperazin-1-yl)phenylamine, 4-Methyl-1-(4-aminophenyl)piperazine, Benzenamine, 4-(4-methyl-1-piperazinyl)-, 4-(4-methylpiperazin-1-yl)benzenamine, 4-(4-Methyl-piperazin-1-yl)-phenylamine, 4-(4-methylpiperazinyl)phenylamine, 4-(4-Methylpiperazino) aniline, 4-(N-methyl-piperizino) aniline, CS-M1029, 4-(4-methylpiperazine-1-yl)aniline

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H332Harmful if inhaled

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P361 + P364, 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

Frequently asked questions

What is the CAS number of 4-(4-Methyl-1-piperazinyl)aniline, 98%?

The CAS Registry Number of 4-(4-Methyl-1-piperazinyl)aniline, 98% is 16153-81-4. It is also known as 1-(4-Aminophenyl)-4-methylpiperazine, 4-(4-Methylpiperazino)aniline, 4-(4-Methylpiperazin-1-yl)phenylamine.

What is the molecular formula and molecular weight of 4-(4-Methyl-1-piperazinyl)aniline, 98%?

4-(4-Methyl-1-piperazinyl)aniline, 98% has the molecular formula C11H17N3 and a molecular weight of 191.27 g/mol. Its IUPAC name is 4-(4-methylpiperazin-1-yl)aniline.

Which grade and pack sizes of 4-(4-Methyl-1-piperazinyl)aniline, 98% can I order?

We supply 4-(4-Methyl-1-piperazinyl)aniline, 98% in (98%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-(4-Methyl-1-piperazinyl)aniline, 98%?

Yes. Every lot of 4-(4-Methyl-1-piperazinyl)aniline, 98% 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 4-(4-Methyl-1-piperazinyl)aniline, 98% be shipped internationally?

Yes. 4-(4-Methyl-1-piperazinyl)aniline, 98% 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.