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PHR1315

Valsartan

Name: Valsartan
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

Valsartan, N-(1-Oxopentyl)-N-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-L-valine

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Fórmula empírica (notación de Hill):

C₂₄H₂₉N₅O₃

Número CAS:

137862-53-4

Peso molecular:

435.52

NACRES:

NA.24

PubChem Substance ID:

329823301

UNSPSC Code:

41116107

MDL number:

MFCD00865840

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Propiedades

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0001132, traceable to USP 1708762

API family

valsartan

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

CCCCC(=O)N(Cc1ccc(cc1)-c2ccccc2-c3nnn[nH]3)[C@@H](C(C)C)C(O)=O

InChI

1S/C24H29N5O3/c1-4-5-10-21(30)29(22(16(2)3)24(31)32)15-17-11-13-18(14-12-17)19-8-6-7-9-20(19)23-25-27-28-26-23/h6-9,11-14,16,22H,4-5,10,15H2,1-3H3,(H,31,32)(H,25,26,27,28)/t22-/m0/s1

InChI key

ACWBQPMHZXGDFX-QFIPXVFZSA-N

Gene Information

human ... AGTR1(185)

Descripción

General description

Valsartan is an orally active specific angiotensin II receptor blocker used for the treatment of hypertension.

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.

Application

Valsartan may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography and spectrophotometry.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAC2970 in the slot below. This is an example certificate only and may not be the lot that you receive.

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H336,H361d

pcodes

P201 - P308 + P313

Hazard Classifications

Repr. 2 - STOT SE 3

target_organs

Central nervous system

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque los certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto, justo después de las palabras «Lote» o «Batch».

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Stability indicating RP-HPLC method for determination of valsartan in pure and pharmaceutical formulation

Patro SK, et al.

Journal of Chemistry, 7(1), 246-252 (2010)

Stability-indicating UPLC method for determination of Valsartan and their degradation products in active pharmaceutical ingredient and pharmaceutical dosage forms

Krishnaiah Ch, et al.

Journal of Pharmaceutical and Biomedical Analysis, 53(3), 483-489 (2010)

Simultaneous spectrophotometric determination of valsartan and ezetimibe in pharmaceuticals

Ramachandran S, et al.

Tropical Journal of Pharmaceutical Research, 10(6), 809-815 (2011)

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