Valsartan Impurity 18

SZ CAT No:	SZ-V001039
CAS No	443093-86-5
Mol.F.	C24H28N2O3
Mol.Wt.	392.5
Inv. Status	In Stock

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Chemical Name: (S)-2-[N-((2'-Cyanobiphenyl-4-yl)methyl)pentanamido]-3-methyl butanoic acid

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: CC(C)[C@H](N(CC1=CC=C(C2=CC=CC=C2C#N)C=C1)C(CCCC)=O)C(O)=O

Identification and characterization of potential impurities of valsartan, AT1 receptor antagonist
A.Sampath, A. Raghupathi Reddy, B.Yakambaram, A.Thirupathi, M.Prabhakar, P. Pratap Reddy, V. Prabhakar Reddy
Journal of Pharmaceutical and Biomedical Analysis Volume 50, Issue 3, 15 October 2009, Pages 405-412

Monitoring of Impurity Level of Valsartan and Hydrochlorothiazide Employing an RP–HPLC Gradient Mode
Darko Ivanović,Anđelija Malenović,Biljana Jančić,Prof. Dr. Mirjana Medenica &Marija Mašković
Journal of Liquid Chromatography & Related Technologies Volume 30, 2007 - Issue 19 Pages 2879-2890

A liquid chromatographic method for separation of sacubitril–valsartan and their stereoisomeric impurities
Lu Zhou, Liang Zou, Lili Sun, Hui Zhang, Wenkai Hui and Qiaogen Zou
Anal. Methods, 2018,10, 1046-1053

Valsartan Impurity 18 is chemically (S)-2-[N-((2'-Cyanobiphenyl-4-yl)methyl)pentanamido]-3-methyl butanoic acid. Valsartan Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Valsartan Impurity 18 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 Valsartan .

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.

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Valsartan Ethyl Ester

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Valsartan Isopropyl Ester

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Valsartan Desvaleryl Benzyl Impurity

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Valsartan Desvaleryl Impurity

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Valery 4-Hydroxy Valsartan

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Valsartan Decarboxylic Acid

SZ CAT No:	: SZ-V001012
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Mol.F.	: C23H29N5O
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Valsartan N-Oxide 1

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Mol.F.	: C24H29N5O4
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Valsartan DP-2

SZ CAT No:	: SZ-V001014
CAS No	: 1314799-75-1
Mol.F.	: C23H27N3O
Mol.Wt.	: 361.5
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Valsartan Cyano Desvaleryl Methyl Ester

SZ CAT No:	: SZ-V001015
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Mol.F.	: C20H22N2O2 : HCl
Mol.Wt.	: 322.4 : 36.5
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Isoleucine Valsartan (Impurity D)

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5-Hydroxy Valsartan

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N-Nitroso-N-Methyl-4-Aminobutyric Acid

SZ CAT No:	: SZ-V001018
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N-Nitrosoethylisopropylamine

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N-Nitrosodiisopropylamine

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Valsartan N-Oxide 2

SZ CAT No:	: SZ-V001021
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N-Ethylisopropylamine

SZ CAT No:	: SZ-V001022
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N-Nitroso-N-Methyl-4-Aminobutyric Acid-d3

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Valsartan Formyl Impurity

SZ CAT No:	: SZ-V001023
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Valsartan D9

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Mol.Wt.	: 444.6
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Valsartan D3

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Mol.Wt.	: 438.6
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Valsartan D4

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CAS No	: 1089736-75-3
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Mol.Wt.	: 439.6
Inv. Status	: Custom Synthesis

Valsartan D8

SZ CAT No:	: SZ-V001D05
CAS No	: 1089736-72-0
Mol.F.	: C24H21D8N5O3
Mol.Wt.	: 443.6
Inv. Status	: Custom Synthesis

Valsartan Cyano Analog Methyl Ester

SZ CAT No:	: SZ-V001024
CAS No	: 137863-90-2
Mol.F.	: C25H30N2O3
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N-Nitroso Valsartan Impurity 1

SZ CAT No:	: SZ-V001025
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Valsartan Dimer Impurity

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Valsartan Desvalyl Impurity

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N-Nitroso Valsartan Methyl Ester

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N-Nitroso Valsartan Impurity 2

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Mol.F.	: C24H28N6O4
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Valsartan Impurity 12

SZ CAT No:	: SZ-V001033
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Valsartan Impurity 13

SZ CAT No:	: SZ-V001034
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Valsartan Impurity 14

SZ CAT No:	: SZ-V001035
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Mol.F.	: C14H9NO
Mol.Wt.	: 207.2
Inv. Status	: Custom Synthesis

Valsartan Impurity 15

SZ CAT No:	: SZ-V001036
CAS No	: 164265-78-5
Mol.F.	: C14H10N4O2
Mol.Wt.	: 266.3
Inv. Status	: Custom Synthesis

Valsartan Impurity 16

SZ CAT No:	: SZ-V001037
CAS No	: NA
Mol.F.	: C20H21BrN2O2
Mol.Wt.	: 401.3
Inv. Status	: Custom Synthesis

Valsartan Impurity 17

SZ CAT No:	: SZ-V001038
CAS No	: NA
Mol.F.	: C24H28N8O3
Mol.Wt.	: 476.5
Inv. Status	: Custom Synthesis