ChemicalBook >> CAS DataBase List >>2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one

2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one

CAS No.
139047-55-5
Chemical Name:
2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one
Synonyms
3-MPPI;2-PMDQ;2 PMDQ,2PMDQ;2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one;Imidazo[1,2-c]quinazolin-5(3H)-one, 2,6-dihydro-2-[(4-phenyl-1-piperazinyl)methyl]-
CBNumber:
CB8409227
Molecular Formula:
C21H23N5O
Molecular Weight:
361.44
MDL Number:
MFCD00673885
MOL File:
Mol file
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:43

2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one Properties

Density 1.35±0.1 g/cm3(Predicted)
storage temp. Store at RT
solubility Soluble to 10 mM in DMSO and in ethanol
form Powder
pka 13.74±0.40(Predicted)

2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 43206 2-PMDQ ≥98% 139047-55-5 1mg $39 2026-04-30 Buy
Cayman Chemical 43206 2-PMDQ ≥98% 139047-55-5 5mg $164 2026-04-30 Buy
Cayman Chemical 43206 2-PMDQ ≥98% 139047-55-5 10mg $290 2026-04-30 Buy
Cayman Chemical 43206 2-PMDQ ≥98% 139047-55-5 25mg $578 2026-04-30 Buy
ChemScene CS-0020757 AT-112 139047-55-5 1mg $130 2026-06-04 Buy
Product number Packaging Price Buy
43206 1mg $39 Buy
43206 5mg $164 Buy
43206 10mg $290 Buy
43206 25mg $578 Buy
CS-0020757 1mg $130 Buy

2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one Chemical Properties, Uses, Production

Uses

2-PMDQ is an analog of Ketanserin with beneficial hemodynamic effects in portal hypertensive rats. Anti-hypertensive effects.

Definition

ChEBI: 2-[(4-phenyl-1-piperazinyl)methyl]-3,6-dihydro-2H-imidazo[1,2-c]quinazolin-5-one is a member of piperazines.

Biological Activity

Very potent ligand for α 1 sites (K i for displacement of prazosin = 0.2 nM). Also binds to 5-HT 1A sites (K i = 50 nM).

92-54-6
139047-54-4
139047-55-5
Synthesis of 2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one from 1-Phenylpiperazine and 2-(Bromomethyl)-2,6-dihydroimidazo[1,2-c]quinazolin-5(3H)-one

2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one Suppliers

Global Suppliers ( 25)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai Chaolan Chemical Technology Center QQ:65489617 13301690235 Sales@ATKchemical.com China 9699 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Jinan ponder chemical co. LTD 0531-0000 thinklifescience@163.com China 19684 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Beijing Biocreative Technology Co., Ltd. 15522676233 3007606172@qq.com China 1246 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 ivan@atkchemical.com China 32997 60

View Latest Price from 2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-PMDQ pictures 2026-05-11 2-PMDQ
139047-55-5
$1520.00-2500.00 10g TargetMol Chemicals Inc.
  • 2-PMDQ pictures
  • 2-PMDQ
    139047-55-5
  • $1520.00-2500.00
  • TargetMol Chemicals Inc.

139047-55-5 (2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one) Related Search:

2-PMDQ 3-MPPI Imidazo[1,2-c]quinazolin-5(3H)-one, 2,6-dihydro-2-[(4-phenyl-1-piperazinyl)methyl]- 2 PMDQ,2PMDQ 2-[(4-Phenylpiperazin-1-yl)methyl]-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-one 139047-55-5