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Pharmaceutical Reference Standards

Urapidil

Picture of Urapidil
CAT No: SZ-U001001
CAS No: 34661-75-1
Mol.F. : C20H29N5O3
Mol.Wt. : 387.5
Inv. Status: In Stock
SZ-U001001
CAS No:34661-75-1
Mol.F.: C20H29N5O3
Mol.Wt.: 387.5
Inv. Status: In Stock

Urapidil Impurity 1

Picture of Urapidil Impurity 1
CAT No: SZ-U001002
CAS No: 34654-81-4
Mol.F. : C9H14ClN3O2
Mol.Wt. : 231.7
Inv. Status: In Stock
SZ-U001002
CAS No:34654-81-4
Mol.F.: C9H14ClN3O2
Mol.Wt.: 231.7
Inv. Status: In Stock

Urapidil Impurity 2

Picture of Urapidil Impurity 2
CAT No: SZ-U001003
CAS No: 34661-79-5
Mol.F. : C20H29N5O3
Mol.Wt. : 387.4
Inv. Status: In Stock
SZ-U001003
CAS No:34661-79-5
Mol.F.: C20H29N5O3
Mol.Wt.: 387.4
Inv. Status: In Stock

Urapidil Impurity 3

Picture of Urapidil Impurity 3
CAT No: SZ-U001004
CAS No: 34661-73-9
Mol.F. : C19H26ClN5O2
Mol.Wt. : 391.9
Inv. Status: In Stock
SZ-U001004
CAS No:34661-73-9
Mol.F.: C19H26ClN5O2
Mol.Wt.: 391.9
Inv. Status: In Stock

Urapidil Impurity 4

Picture of Urapidil Impurity 4
CAT No: SZ-U001005
CAS No: 769-42-6
Mol.F. : C6H8N2O3
Mol.Wt. : 156.2
Inv. Status: Custom Synthesis
SZ-U001005
CAS No:769-42-6
Mol.F.: C6H8N2O3
Mol.Wt.: 156.2
Inv. Status: Custom Synthesis

O-Desmethyl Urapidil

Picture of O-Desmethyl Urapidil
CAT No: SZ-U001006
CAS No: 91453-03-1
Mol.F. : C19H27N5O3
Mol.Wt. : 373.5
Inv. Status: Custom Synthesis
SZ-U001006
CAS No:91453-03-1
Mol.F.: C19H27N5O3
Mol.Wt.: 373.5
Inv. Status: Custom Synthesis

Urapidil Impurity 7

Picture of Urapidil Impurity 7
CAT No: SZ-U001007
CAS No: 20529-23-1
Mol.F. : C14H23N3O
Mol.Wt. : 249.4
Inv. Status: Custom Synthesis
SZ-U001007
CAS No:20529-23-1
Mol.F.: C14H23N3O
Mol.Wt.: 249.4
Inv. Status: Custom Synthesis

p-Hydroxy Urapidil

Picture of p-Hydroxy Urapidil
CAT No: SZ-U001008
CAS No: 88733-12-4
Mol.F. : C20H29N5O4
Mol.Wt. : 403.5
Inv. Status: Custom Synthesis
SZ-U001008
CAS No:88733-12-4
Mol.F.: C20H29N5O4
Mol.Wt.: 403.5
Inv. Status: Custom Synthesis

Urapidil Impurity 5

Picture of Urapidil Impurity 5
CAT No: SZ-U001009
CAS No: 142944-48-7
Mol.F. : C13H18BrClN2
Mol.Wt. : 317.7
Inv. Status: Limited Stock
SZ-U001009
CAS No:142944-48-7
Mol.F.: C13H18BrClN2
Mol.Wt.: 317.7
Inv. Status: Limited Stock

Urapidil Impurity 6

Picture of Urapidil Impurity 6
CAT No: SZ-U001010
CAS No: NA
Mol.F. : C13H18BrClN2 : HCl
Mol.Wt. : 317.7 : 36.5
Inv. Status: In Stock
SZ-U001010
CAS No:NA
Mol.F.: C13H18BrClN2 : HCl
Mol.Wt.: 317.7 : 36.5
Inv. Status: In Stock

Urapidil Impurity 7

Picture of Urapidil Impurity 7
CAT No: SZ-U001012
CAS No: 34654-80-3
Mol.F. : C9H15N3O3
Mol.Wt. : 213.2
Inv. Status: Custom Synthesis
SZ-U001012
CAS No:34654-80-3
Mol.F.: C9H15N3O3
Mol.Wt.: 213.2
Inv. Status: Custom Synthesis

Urapidil Impurity 8

Picture of Urapidil Impurity 8
CAT No: SZ-U001013
CAS No: 5464-78-8
Mol.F. : C11H16N2O : HCl
Mol.Wt. : 192.3 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 35386-24-4 (free base)
SZ-U001013
CAS No:5464-78-8
Mol.F.: C11H16N2O : HCl
Mol.Wt.: 192.3 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 35386-24-4 (free base)

Urapidil Impurity 9

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CAT No: SZ-U001014
CAS No: 55117-77-6
Mol.F. : C17H22N4O3
Mol.Wt. : 330.4
Inv. Status: Custom Synthesis
SZ-U001014
CAS No:55117-77-6
Mol.F.: C17H22N4O3
Mol.Wt.: 330.4
Inv. Status: Custom Synthesis

Urapidil Impurity 10

Picture of Urapidil Impurity 10
CAT No: SZ-U001015
CAS No: 108997-11-1
Mol.F. : C24H34N4O2
Mol.Wt. : 410.6
Inv. Status: Custom Synthesis
SZ-U001015
CAS No:108997-11-1
Mol.F.: C24H34N4O2
Mol.Wt.: 410.6
Inv. Status: Custom Synthesis

Urapidil Impurity 11

Picture of Urapidil Impurity 11
CAT No: SZ-U001016
CAS No: NA
Mol.F. : C12H21N3O
Mol.Wt. : 223.3
Inv. Status: Custom Synthesis
SZ-U001016
CAS No:NA
Mol.F.: C12H21N3O
Mol.Wt.: 223.3
Inv. Status: Custom Synthesis

Urapidil Impurity 12

Picture of Urapidil Impurity 12
CAT No: SZ-U001017
CAS No: 62845-34-5
Mol.F. : C20H29N5O4
Mol.Wt. : 403.5
Inv. Status: Custom Synthesis
SZ-U001017
CAS No:62845-34-5
Mol.F.: C20H29N5O4
Mol.Wt.: 403.5
Inv. Status: Custom Synthesis

Urapidil Impurity 13

Picture of Urapidil Impurity 13
CAT No: SZ-U001018
CAS No: 174364-34-2
Mol.F. : C17H25N3O4
Mol.Wt. : 335.4
Inv. Status: Custom Synthesis
SZ-U001018
CAS No:174364-34-2
Mol.F.: C17H25N3O4
Mol.Wt.: 335.4
Inv. Status: Custom Synthesis

Urapidil Impurity 14

Picture of Urapidil Impurity 14
CAT No: SZ-U001019
CAS No: 62845-30-1
Mol.F. : C20H29N5O4
Mol.Wt. : 403.5
Inv. Status: Custom Synthesis
SZ-U001019
CAS No:62845-30-1
Mol.F.: C20H29N5O4
Mol.Wt.: 403.5
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Urapidil D4

Picture of Urapidil D4
CAT No: SZ-U001D01
CAS No: 1795122-12-1
Mol.F. : C20H25D4N5O3
Mol.Wt. : 391.5
Inv. Status: Custom Synthesis
SZ-U001D01
CAS No:1795122-12-1
Mol.F.: C20H25D4N5O3
Mol.Wt.: 391.5
Inv. Status: Custom Synthesis

Possible Nitroso Standards

Urapidil Nitroso Impurity 1

Picture of Urapidil Nitroso Impurity 1
CAT No: SZ-U001011
CAS No: NA
Mol.F. : C20H28N6O4
Mol.Wt. : 416.5
Inv. Status: Under Synthesis
SZ-U001011
CAS No:NA
Mol.F.: C20H28N6O4
Mol.Wt.: 416.5
Inv. Status: Under Synthesis