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Pharmaceutical Reference Standards

Meclizine Dihydrochloride

Picture of Meclizine Dihydrochloride
CAT No: SZ-M046001
CAS No: 1104-22-9
Mol.F. : C25H27ClN2 : 2(HCl)
Mol.Wt. : 391.0 : 2(36.5)
Inv. Status: Custom Synthesis
Rel. CAS No : 569-65-3 (free base) ; 410538-37-3 (HCl salt) ; 31884-77-2 (dihydrochloride hydrate)
SZ-M046001
CAS No:1104-22-9
Mol.F.: C25H27ClN2 : 2(HCl)
Mol.Wt.: 391.0 : 2(36.5)
Inv. Status: Custom Synthesis
Rel. CAS No : 569-65-3 (free base) ; 410538-37-3 (HCl salt) ; 31884-77-2 (dihydrochloride hydrate)

Meclizine N-Oxide (N1-Oxide) HCl

Picture of Meclizine N-Oxide (N1-Oxide) HCl
CAT No: SZ-M046002
CAS No: NA
Mol.F. : C25H27ClN2O : HCl
Mol.Wt. : 407.1 : 36.5
Inv. Status: Custom Synthesis
SZ-M046002
CAS No:NA
Mol.F.: C25H27ClN2O : HCl
Mol.Wt.: 407.1 : 36.5
Inv. Status: Custom Synthesis

Meclizine N-Oxide (N4-oxide)

Picture of Meclizine N-Oxide (N4-oxide)
CAT No: SZ-M046003
CAS No: 114624-69-0
Mol.F. : C25H27ClN2O
Mol.Wt. : 407.0
Inv. Status: In Stock
SZ-M046003
CAS No:114624-69-0
Mol.F.: C25H27ClN2O
Mol.Wt.: 407.0
Inv. Status: In Stock

Meclizine N-Oxide (N, N'-dioxide)

Picture of Meclizine N-Oxide (N, N'-dioxide)
CAT No: SZ-M046004
CAS No: 114624-70-3
Mol.F. : C25H27ClN2O2
Mol.Wt. : 423.0
Inv. Status: Custom Synthesis
SZ-M046004
CAS No:114624-70-3
Mol.F.: C25H27ClN2O2
Mol.Wt.: 423.0
Inv. Status: Custom Synthesis

Meclizine Impurity 1 DiHCl

Picture of Meclizine Impurity 1 DiHCl
CAT No: SZ-M046005
CAS No: 5321-65-3
Mol.F. : C20H26N2. 2(HCl)
Mol.Wt. : 294.4 : 2(36.5)
Inv. Status: Custom Synthesis
Rel. CAS No : 625406-13-5 (free base)
SZ-M046005
CAS No:5321-65-3
Mol.F.: C20H26N2. 2(HCl)
Mol.Wt.: 294.4 : 2(36.5)
Inv. Status: Custom Synthesis
Rel. CAS No : 625406-13-5 (free base)

Meclizine Impurity 2

Picture of Meclizine Impurity 2
CAT No: SZ-M046006
CAS No: NA
Mol.F. : C17H19ClN2
Mol.Wt. : 286.8
Inv. Status: Custom Synthesis
SZ-M046006
CAS No:NA
Mol.F.: C17H19ClN2
Mol.Wt.: 286.8
Inv. Status: Custom Synthesis

Meclizine Impurity 3

Picture of Meclizine Impurity 3
CAT No: SZ-M046007
CAS No: NA
Mol.F. : C25H27ClN2 : 2(HCl)
Mol.Wt. : 391.0 : 2(36.5)
Inv. Status: Custom Synthesis
SZ-M046007
CAS No:NA
Mol.F.: C25H27ClN2 : 2(HCl)
Mol.Wt.: 391.0 : 2(36.5)
Inv. Status: Custom Synthesis

Meclizine Impurity 4

Picture of Meclizine Impurity 4
CAT No: SZ-M046008
CAS No: 620-19-9
Mol.F. : C8H9Cl
Mol.Wt. : 140.6
Inv. Status: Custom Synthesis
SZ-M046008
CAS No:620-19-9
Mol.F.: C8H9Cl
Mol.Wt.: 140.6
Inv. Status: Custom Synthesis

Meclizine Impurity 5

Picture of Meclizine Impurity 5
CAT No: SZ-M046009
CAS No: 587-03-1
Mol.F. : C8H10O
Mol.Wt. : 122.2
Inv. Status: Custom Synthesis
SZ-M046009
CAS No:587-03-1
Mol.F.: C8H10O
Mol.Wt.: 122.2
Inv. Status: Custom Synthesis

Meclizine Ortho-Chloro Isomer

Picture of Meclizine Ortho-Chloro Isomer
CAT No: SZ-M046010
CAS No: NA
Mol.F. : C25H27ClN2 : HCl
Mol.Wt. : 391.0 : 36.5
Inv. Status: In Stock
SZ-M046010
CAS No:NA
Mol.F.: C25H27ClN2 : HCl
Mol.Wt.: 391.0 : 36.5
Inv. Status: In Stock

Meclizine USP Related Compound B

Picture of Meclizine USP Related Compound B
CAT No: SZ-M046011
CAS No: NA
Mol.F. : C25H27ClN2 : H2O : 2HCl
Mol.Wt. : 391 : 18.0 : 2(36.5)
Inv. Status: Custom Synthesis
SZ-M046011
CAS No:NA
Mol.F.: C25H27ClN2 : H2O : 2HCl
Mol.Wt.: 391 : 18.0 : 2(36.5)
Inv. Status: Custom Synthesis

Meclizine Impurity 6

Picture of Meclizine Impurity 6
CAT No: SZ-M046012
CAS No: 625406-13-5
Mol.F. : C20H26N2
Mol.Wt. : 294.4
Inv. Status: Custom Synthesis
SZ-M046012
CAS No:625406-13-5
Mol.F.: C20H26N2
Mol.Wt.: 294.4
Inv. Status: Custom Synthesis

Metaxylyl Bromide

Picture of Metaxylyl Bromide
CAT No: SZ-M046013
CAS No: 620-13-3
Mol.F. : C8H9Br
Mol.Wt. : 185.1
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-M046013
CAS No:620-13-3
Mol.F.: C8H9Br
Mol.Wt.: 185.1
Inv. Status: In Stock, 3-4 days for Dispatch

Meclizine Impurity 7

Picture of Meclizine Impurity 7
CAT No: SZ-M046014
CAS No: NA
Mol.F. : C33H36ClN2 : 1/2(Br)
Mol.Wt. : 496.1 : 1/2(79.9)
Inv. Status: Custom Synthesis
SZ-M046014
CAS No:NA
Mol.F.: C33H36ClN2 : 1/2(Br)
Mol.Wt.: 496.1 : 1/2(79.9)
Inv. Status: Custom Synthesis

Meclizine Impurity 8

Picture of Meclizine Impurity 8
CAT No: SZ-M046015
CAS No: NA
Mol.F. : C42H44Cl2N4
Mol.Wt. : 675.7
Inv. Status: Custom Synthesis
SZ-M046015
CAS No:NA
Mol.F.: C42H44Cl2N4
Mol.Wt.: 675.7
Inv. Status: Custom Synthesis

Acetyl 4-Chloro Benzhydryl Piperazine

Picture of Acetyl 4-Chloro Benzhydryl Piperazine
CAT No: SZ-M046016
CAS No: 802859-64-9
Mol.F. : C19H21ClN2O
Mol.Wt. : 328.8
Inv. Status: Custom Synthesis
SZ-M046016
CAS No:802859-64-9
Mol.F.: C19H21ClN2O
Mol.Wt.: 328.8
Inv. Status: Custom Synthesis

Meclizine Impurity B

Picture of Meclizine Impurity B
CAT No: SZ-M046017
CAS No: 119-56-2
Mol.F. : C13H11ClO
Mol.Wt. : 218.7
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-M046017
CAS No:119-56-2
Mol.F.: C13H11ClO
Mol.Wt.: 218.7
Inv. Status: In Stock, 3-4 days for Dispatch

Meclizine Impurity C

Picture of Meclizine Impurity C
CAT No: SZ-M046018
CAS No: 134-85-0
Mol.F. : C13H9ClO
Mol.Wt. : 216.7
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-M046018
CAS No:134-85-0
Mol.F.: C13H9ClO
Mol.Wt.: 216.7
Inv. Status: In Stock, 3-4 days for Dispatch

Meclizine o-Chloro Isomer

Picture of Meclizine o-Chloro Isomer
CAT No: SZ-M046019
CAS No: 713071-37-5
Mol.F. : C25H27ClN2
Mol.Wt. : 391.0
Inv. Status: Custom Synthesis
Rel. CAS No : 115291-60-6 (2HCl salt)
SZ-M046019
CAS No:713071-37-5
Mol.F.: C25H27ClN2
Mol.Wt.: 391.0
Inv. Status: Custom Synthesis
Rel. CAS No : 115291-60-6 (2HCl salt)

Meclizine Impurity 9

Picture of Meclizine Impurity 9
CAT No: SZ-M046020
CAS No: 5321-48-2
Mol.F. : C12H18N2
Mol.Wt. : 190.3
Inv. Status: Custom Synthesis
SZ-M046020
CAS No:5321-48-2
Mol.F.: C12H18N2
Mol.Wt.: 190.3
Inv. Status: Custom Synthesis

Meclizine Impurity 10

Picture of Meclizine Impurity 10
CAT No: SZ-M046021
CAS No: 620-23-5
Mol.F. : C8H8O
Mol.Wt. : 120.2
Inv. Status: Custom Synthesis
SZ-M046021
CAS No:620-23-5
Mol.F.: C8H8O
Mol.Wt.: 120.2
Inv. Status: Custom Synthesis

Meclizine Impurity 11

Picture of Meclizine Impurity 11
CAT No: SZ-M046022
CAS No: 16896-82-5
Mol.F. : C25H28N2
Mol.Wt. : 356.5
Inv. Status: Custom Synthesis
SZ-M046022
CAS No:16896-82-5
Mol.F.: C25H28N2
Mol.Wt.: 356.5
Inv. Status: Custom Synthesis

Stable Isotopes and Metabolites

Meclizine D8

Picture of Meclizine D8
CAT No: SZ-M046D01
CAS No: NA
Mol.F. : C25H19D8ClN2
Mol.Wt. : 399.0
Inv. Status: Custom Synthesis
Rel. CAS No : 569-65-3 (Unlabeled)
SZ-M046D01
CAS No:NA
Mol.F.: C25H19D8ClN2
Mol.Wt.: 399.0
Inv. Status: Custom Synthesis
Rel. CAS No : 569-65-3 (Unlabeled)