Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

H55548 1-(4-Methylbenzyl)piperazine, 97%

CAS Number

Stock No. Size Price ($) Quantity Availability
H55548-03 1g 28.60
H55548-06 5g 110.00
H55548-14 25g 482.00
Add to Cart Bulk/Specialty Print Quote View Item

1-(4-Methylbenzyl)piperazine, 97%


Chemical Properties

Formula Weight
Melting point
Flash Point
Storage & Sensitivity
Ambient temperatures.


is a useful synthetic intermediate in the synthesis of 3-Desmethyl 4-Methyl Meclizine Dihydrochloride ; a metabolite of Meclizine (, 2HCl monohydrate) which is an antiemetic. 1-(4-Methylbenzyl)piperazine is also used in the synthesis of inhibitors of acetylcholinesterase (AChE) and butyrylcholinesterase


Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Rebecca J. Waite.; Gregory J. Barbante.; Neil W. Barnett.; Elizabeth M. Zammit.; Paul S. Francis. Chemiluminescence detection of piperazine designer drugs and related compounds using tris(2,2?-bipyridine)ruthenium(III). Talanta. 1992, 35, (4), 734-740.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H318-H335

Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • A18553

    1-(3-Trifluoromethylphenyl)piperazine monohydrochloride, 98%
  • L15625

    1-Piperonylpiperazine, 97%
  • H55791

    1-(4-Methoxyphenyl)piperazine, 97%
  • H55320

    1-(4-tert-Butylbenzyl)piperazine, 97%

Recently Viewed


Life Science

Metals & Materials


Analytical & Labware