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439858-21-6

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439858-21-6 Structure

439858-21-6 Structure
IdentificationBack Directory
[Name]

(S)-(+)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
[CAS]

439858-21-6
[Synonyms]

Meclizine Impurity 9
Cetirizine Impurity 39
Cinnarizine Impurity 22
(S)-1-(p-Chlorobenzhydryl)piperazine
Piperazine, 1-[(S)-(4-chlorophenyl)phenylmethyl]-
(S)-(+)-1-[(4-Chlorophenyl)phenylmethyl]piperazine
(S)-1-((4-chlorophenyl)(phenyl)methyl)piperazine? (Cetirizine Impurity）
[Molecular Formula]

C17H19ClN2
[MDL Number]

MFCD08235114
[MOL File]

439858-21-6.mol
[Molecular Weight]

286.8
Chemical PropertiesBack Directory
[Boiling point ]

409.1±0.0 °C(Predicted)
[density ]

1.158±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C(protect from light)
[pka]

8.99±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Intermediate in the production of (S)-Cetirizine (C281105).
Spectrum DetailBack Directory
[Spectrum Detail]

(S)-(+)-1-[(4-Chlorophenyl)phenylmethyl]piperazine(439858-21-6)1HNMR
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