Urapidil Impurities

Urapidil Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Urapidil , pharmacopeial and non-pharmacopeial Urapidil impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Urapidil impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Urapidil -related products are thoroughly characterized. Urapidil products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

O-Desmethyl Urapidil

SZ CAT No:	: SZ-U001006
CAS No	: 91453-03-1
Mol.F.	: C19H27N5O3
Mol.Wt.	: 373.5
Inv. Status	: In Stock

Urapidil

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

Urapidil Hydrochloride

SZ CAT No:	: SZ-U001020
CAS No	: 64887-14-5
Mol.F.	: C20H29N5O3 : HCl
Mol.Wt.	: 387.5 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 34661-75-1 (free base) ; 115645-40-4 (hydrate)

Urapidil Impurity 1

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

Urapidil Impurity 11

SZ CAT No:	: SZ-U001016
CAS No	: NA
Mol.F.	: C12H21N3O
Mol.Wt.	: 223.3
Inv. Status	: In Stock

Urapidil Impurity 12

SZ CAT No:	: SZ-U001017
CAS No	: 62845-34-5
Mol.F.	: C20H29N5O4
Mol.Wt.	: 403.5
Inv. Status	: In Stock

Urapidil Impurity 13

SZ CAT No:	: SZ-U001018
CAS No	: 174364-34-2
Mol.F.	: C17H25N3O4
Mol.Wt.	: 335.4
Inv. Status	: In Stock

Urapidil Impurity 14

SZ CAT No:	: SZ-U001019
CAS No	: 62845-30-1
Mol.F.	: C20H29N5O4
Mol.Wt.	: 403.5
Inv. Status	: In Stock

Urapidil Impurity 15

SZ CAT No:	: SZ-U001012
CAS No	: 34654-80-3
Mol.F.	: C9H15N3O3
Mol.Wt.	: 213.2
Inv. Status	: In Stock

Urapidil Impurity 2

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

Urapidil Impurity 3

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

Urapidil Impurity 4

SZ CAT No:	: SZ-U001005
CAS No	: 769-42-6
Mol.F.	: C6H8N2O3
Mol.Wt.	: 156.2
Inv. Status	: In Stock

Urapidil Impurity 6

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

Urapidil Impurity 7

SZ CAT No:	: SZ-U001007
CAS No	: 20529-23-1
Mol.F.	: C14H23N3O
Mol.Wt.	: 249.4
Inv. Status	: In Stock
Rel. CAS No	: 129010-86-2 (3HCl salt)
Rel. CAT No	: SZ-U001025 ,

Urapidil Impurity 7 (2HCl salt)

SZ CAT No:	: SZ-U001025
CAS No	: NA
Mol.F.	: C14H23N3O : 2(HCl)
Mol.Wt.	: 249.4 : 2(36.5)
Inv. Status	: In Stock
Rel. CAS No	: 20529-23-1 (free base) ; 129010-86-2 (3HCl salt)
Rel. CAT No	: SZ-U001007 ,

Urapidil Impurity 8

SZ CAT No:	: SZ-U001013
CAS No	: 5464-78-8
Mol.F.	: C11H16N2O : HCl
Mol.Wt.	: 192.3 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 35386-24-4 (free base)

Urapidil Impurity 5

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

p-Hydroxy Urapidil

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

Urapidil Dimer Impurity

SZ CAT No:	: SZ-U001023
CAS No	: NA
Mol.F.	: C29H43N8O5 : Cl
Mol.Wt.	: 583.7 : 35.5
Inv. Status	: Custom Synthesis

Urapidil Impurity 10

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

Urapidil Impurity 16

SZ CAT No:	: SZ-U001021
CAS No	: NA
Mol.F.	: C9H10N4O3
Mol.Wt.	: 222.2
Inv. Status	: Custom Synthesis

Urapidil Impurity 17

SZ CAT No:	: SZ-U001022
CAS No	: NA
Mol.F.	: C8H8N4O3
Mol.Wt.	: 208.2
Inv. Status	: Custom Synthesis

Urapidil Impurity 9

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

Stable Isotopes And Metabolites

Urapidil D4

SZ CAT No:	: 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

SZ CAT No:	: SZ-U001011
CAS No	: NA
Mol.F.	: C20H28N6O4
Mol.Wt.	: 416.5
Inv. Status	: Custom Synthesis

Urapidil Nitroso Impurity 2

SZ CAT No:	: SZ-U001024
CAS No	: 2219339-64-5
Mol.F.	: C11H15N3O2
Mol.Wt.	: 221.3
Inv. Status	: Custom Synthesis

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