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PHR2022

Supelco

Candesartan Cilexetil Impurity I

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Methyl 2-ethoxy-1-[(2′-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-1H-benzimidazole-7-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C25H22N6O3
CAS Number:
139481-69-9
Molecular Weight:
454.48
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

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/C25H22N6O3/c1-3-34-25-26-21-10-6-9-20(24(32)33-2)22(21)31(25)15-16-11-13-17(14-12-16)18-7-4-5-8-19(18)23-27-29-30-28-23/h4-14H,3,15H2,1-2H3,(H,27,28,29,30)

InChI key

RBPFEPGTRLLUKI-UHFFFAOYSA-N

Related Categories

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

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 LRAB8555 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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Candesartan cilexetil, United States Pharmacopeia (USP) Reference Standard

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Candesartan cilexetil Related Compound A, United States Pharmacopeia (USP) Reference Standard

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Candesartan cilexetil Related Compound B, United States Pharmacopeia (USP) Reference Standard

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Candesartan cilexetil Related Compound D, United States Pharmacopeia (USP) Reference Standard

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Candesartan cilexetil Related Compound F, United States Pharmacopeia (USP) Reference Standard

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Candesartan cilexetil Related Compound G, United States Pharmacopeia (USP) Reference Standard

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Candesartan Cilexetil, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2035

Candesartan cilexetil impurity C, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2021

Candesartan Cilexetil Related Compound G, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2036

Candesartan Cilexetil Impurity E, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2020

Candesartan Cilexetil Related Compound F, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2018

Candesartan Cilexetil Related Compound B, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2019

Candesartan Cilexetil Related Compound D, Pharmaceutical Secondary Standard; Certified Reference Material

PHR2017

Candesartan Cilexetil Related Compound A, Pharmaceutical Secondary Standard; Certified Reference Material

BP1248

Candesartan cilexetil, British Pharmacopoeia (BP) Reference Standard

BP1249

Candesartan Cilexetil Impurity Standard, British Pharmacopoeia (BP) Reference Standard

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD4947
LRAB8555

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