Prazosin EP Impurity E 2HCl

N° de SZ CAT:	SZ-P026010
Número CAS	1486464-41-8
Mol.F.	C24H28N8O4 : 2HCl
Peso Molecular	492.5 : 2(36.5)
Status de Fatura	In Stock
Rel. CAS No	102839-00-9 (free base)

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Nome Químico: 2,2′-(Piperazin-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine) Dihydrochloride (as per EP)

Sinônimo: Terazosin EP Impurity E

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Sorrisos: NC1=NC(N2CCN(C3=NC4=CC(OC)=C(OC)C=C4C(N)=N3)CC2)=NC5=CC(OC)=C(OC)C=C15.[2HCl]

High Performance Liquid Chromatographic Determination of Diuretic-Antihypertensive Combination Products. I. Prazosin and Polythiazide
William J. Bachman
Journal of Liquid Chromatography Volume 9, 1986 - Issue 5 Pages 1033-1049

Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Prazosin, Terazosin, and Doxazosin in Pharmaceutical Formulations
Alankar Shrivastava, Vipin B Gupta
Scientia Pharmaceutica 80(3):619-31

Prazosin EP Impurity E 2HCl is chemically 2,2′-(Piperazin-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine) Dihydrochloride (as per EP) . It is also known as Terazosin EP Impurity E. Prazosin EP Impurity E 2HCl is supplied with detailed characterization data compliant with regulatory guideline. Prazosin EP Impurity E 2HCl can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Prazosin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

N° de SZ CAT:	: SZ-P026001
Número CAS	: 19237-84-4
Mol.F.	: C19H21N5O4 : HCl
Peso Molecular	: 383.4 : 36.4
Status de Fatura	: In Stock
Rel. CAS No	: 19216-56-9 (free base)
Rel. CAT No	: SZ-P026014 ,

N° de SZ CAT:	: SZ-P026014
Número CAS	: 19216-56-9
Mol.F.	: C19H21N5O4
Peso Molecular	: 383.4
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 19237-84-4 (HCl salt)
Rel. CAT No	: SZ-P026001 , SZ-T013011 ,

Prazosin EP Impurity E 2HCl

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N° de SZ CAT:	: SZ-P026003
Número CAS	: 31350-27-3
Mol.F.	: C14H14N2O4
Peso Molecular	: 274.3
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026005
Número CAS	: 60548-09-6
Mol.F.	: C9H12N2O2 : HCl
Peso Molecular	: 180.2 : 36.5
Status de Fatura	: In Stock
Rel. CAS No	: 40172-95-0 (free base)

N° de SZ CAT:	: SZ-P026006
Número CAS	: 102839-00-9
Mol.F.	: C24H28N8O4
Peso Molecular	: 492.5
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026007
Número CAS	: 63590-64-7
Mol.F.	: C19H25N5O4
Peso Molecular	: 387.4
Status de Fatura	: In Stock
Rel. CAS No	: SZ-T013000, SZ-T013016, SZ-T013021

N° de SZ CAT:	: SZ-P026002
Número CAS	: 23680-84-4
Mol.F.	: C10H10ClN3O2
Peso Molecular	: 239.7
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026004
Número CAS	: 60547-97-9
Mol.F.	: C14H19N5O2
Peso Molecular	: 289.3
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026008
Número CAS	: 664347-52-8
Mol.F.	: C10H11N3O3
Peso Molecular	: 221.2
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026009
Número CAS	: 88-14-2
Mol.F.	: C5H4O3
Peso Molecular	: 112.1
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026D01
Número CAS	: 1006717-55-0
Mol.F.	: C19H13D8N5O4
Peso Molecular	: 391.5
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026010
Número CAS	: 1486464-41-8
Mol.F.	: C24H28N8O4 : 2HCl
Peso Molecular	: 492.5 : 2(36.5)
Status de Fatura	: In Stock
Rel. CAS No	: 102839-00-9 (free base)

N° de SZ CAT:	: SZ-P026011
Número CAS	: 2668266-50-8
Mol.F.	: C9H12N2O2 : C2H2O4
Peso Molecular	: 180.2 : 90.0
Status de Fatura	: Limited Stock
Rel. CAS No	: 40172-95-0 (free base) ; 60548-09-6 (HCl salt) ; 477204-93-6 (TFA salt)

N° de SZ CAT:	: SZ-P026012
Número CAS	: NA
Mol.F.	: C9H11N3O3
Peso Molecular	: 209.2
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-P026013
Número CAS	: NA
Mol.F.	: C14H18N6O3
Peso Molecular	: 318.3
Status de Fatura	: In Stock