Skip to Content
Merck
CN
All Photos(1)

Documents

PHR2021

Supelco

Candesartan Cilexetil Related Compound G

Pharmaceutical Secondary Standard; Certified Reference Material

Sign Into View Organizational & Contract Pricing

Synonym(s):
Candesartan, 1-{[2′-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl}-2-ethoxybenzimidazole-7-carboxylic acid(Candesartan Cilexetil Related Compound G), 2-Ethoxy 1-{[2′-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}benzimidazole-7-carboxylic acid
Empirical Formula (Hill Notation):
C24H20N6O3
CAS Number:
Molecular Weight:
440.45
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

Agency

traceable to USP 1087870

API family

candesartan

CofA

current certificate can be downloaded

packaging

pkg of 20 mg

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

InChI

1S/C24H20N6O3/c1-2-33-24-25-20-9-5-8-19(23(31)32)21(20)30(24)14-15-10-12-16(13-11-15)17-6-3-4-7-18(17)22-26-28-29-27-22/h3-13H,2,14H2,1H3,(H,31,32)(H,26,27,28,29)

InChI key

HTQMVQVXFRQIKW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Candesartan Cilexetil Related Compound G is an impurity of candesartan cilexetil (CAN), which is classified as an angiotensin II receptor antagonist. CAN finds application in the treatment of hypertension, and can be used in cardiac patients with impaired left ventricular systolic function. It is a pharmaceutical secondary standard for application in quality control. Provides pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

CAN may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by spectrophotometric and chromatography techniques.
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, EP and BP 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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB6842 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

related product

Product No.
Description
Pricing

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Tools for early prediction of drug loading in lipid-based formulations
Alska?r LC, et al.
Molecular Pharmaceutics, 13(1), 251-261 (2015)
New simple spectrophotometric method for determination of the binary mixtures (atorvastatin calcium and ezetimibe; candesartan cilexetil and hydrochlorothiazide) in tablets
Belal T, et al.
Journal of Pharmaceutical Analysis, 3(2), 118-126 (2013)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service