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(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine Structure
CAS No.
300543-56-0
Chemical Name:
(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
Synonyms
Levocetirizine Impurity A;Levocetirizine Impurity 2;(R)-Cetirizine EP Impurity A;(R)-1-[(4-Chlorophenyl)phenylmethyl;(R)-1-(p-Chlorobenzhydryl)piperazine;Chlorobenzhydryl Piperazine (F02160);(R)-N-(4-Chlorobenzyl hydryl) piperazine;R(-)-1-[(4-Chlorophenyl)benzyl]piperazine;(-)-1-[(4-CHLOROPHENYL)PHENYLMETHYL]PIPERAZINE;(R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine
CBNumber:
CB2299774
Molecular Formula:
C17H19ClN2
Molecular Weight:
286.8
MOL File:
300543-56-0.mol
MSDS File:
SDS
Modify Date:
2024/4/26 17:21:34

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine Properties

Melting point 91-93oC
Boiling point 409.1±0.0 °C(Predicted)
Density 1.158
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
pka 8.99±0.10(Predicted)
form Solid
color White
PH 9.38 at 25℃ and 10.07g/L
Water Solubility Soluble in chloroform, methanol, and dichloromethane. Slightly soluble in water.
InChI InChI=1/C17H19ClN2/c18-16-8-6-15(7-9-16)17(14-4-2-1-3-5-14)20-12-10-19-11-13-20/h1-9,17,19H,10-13H2/t17-/s3
InChIKey UZKBSZSTDQSMDR-SCBJWRGWNA-N
SMILES [C@@H](N1CCNCC1)(C1C=CC=CC=1)C1C=CC(Cl)=CC=1 |&1:0,r|
CAS DataBase Reference 300543-56-0

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
HS Code  2933599550
NFPA 704
1
2 0

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-H63722-MD (R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine, 97% 300543-56-0 250mg ₹2806 2022-05-26 Buy
ALFA India ALF-H63722-06 (R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine, 97% 300543-56-0 5g ₹114534 2022-05-26 Buy
ALFA India ALF-H63722-03 (R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine, 97% 300543-56-0 1g ₹9625 2022-05-26 Buy
Product number Packaging Price Buy
ALF-H63722-MD 250mg ₹2806 Buy
ALF-H63722-06 5g ₹114534 Buy
ALF-H63722-03 1g ₹9625 Buy

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine Chemical Properties,Uses,Production

Uses

Intermediate in the production of (R)-Cetirizine (C281106).

Application

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine could be used to synthesize a series of novel derivatives. Most of these derivatives significantly affected both allergic asthma and allergic itching. Meanwhile, in the test of allergic itching, five of the 19 compounds have more potent activities than levocetirizine[1].

References

[1] Lisheng Wang. “Design, synthesis, and anti-allergic activities of novel (R)(-)-1-[(4-chlorophenyl)phenyl methyl]piperazine derivatives.” Medicinal Chemistry Research 21 1 (2010): 124–132.

(R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine Preparation Products And Raw materials

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(-)-1-[(4-CHLOROPHENYL)PHENYLMETHYL]PIPERAZINE (R)-(-)-1-[(4-Chlorophenyl)phenylmethyl]piperazine (R)-1-(p-Chlorobenzhydryl)piperazine Piperazine,1-[(R)-(4-chlorophenyl)phenylMethyl]- (R)-1-[^a-(4-Chlorophenyl)benzyl]piperazine, 97% (R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine Levocetirizine Impurity 2 Levocetirizine Impurity A (130018-88-1) (-)-1-((4-chlorophenyl)phenylmethyl)piperazine (R)-Cetirizine EP Impurity A (R)-1-[(4-Chlorophenyl)phenylmethyl (R)-Cetirizine EP Impurity A (Levocetirizine Impurity 2) Levocetirizine Chlorobenzhydryl Piperazine (USP) (R)-1-[^a-(4-Chlorophenyl)benzyl]piperazine,97% (R)-(-)-1-[(4-chlorophenyl)phenmethyl]piperazine (R)-1-((4-Chlorophenyl)(phenyl)methyl)piperazine (Cetirizine Impurity) Chlorobenzhydryl Piperazine (F02160) TIANFUCHEM--(-)-1-[(4-CHLOROPHENYL)PHENYLMETHYL]PIPERAZINE R(-)-1-[(4-Chlorophenyl)benzyl]piperazine Levocetirizine Impurity 1 (Chlorobenzhydryl piperazine) (-)-1-[( 4-ChIorophenyI)PhenyImethyI] Piperazine (R)-Cetirizine EP Impurity A ((R)-Hydroxyzine USP Related Compound A) (R)-N-(4-Chlorobenzyl hydryl) piperazine (R)-1-[(4-chlorophenyl)phenyl methyl] Piperazine (Intermediate of Levocetirizine ) (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine (-)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 300543-56-0 Aromatics Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Pharmaceutical Intermediates