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Cat. No.: HY-129903R

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N-Desethyl vardenafil (Standard)

N-Desethyl vardenafil (Standard) is the analytical standard of N-Desethyl vardenafil. This product is intended for research and analytical applications. N-Desethyl vardenafil is the major metabolite of Vardenafil (HY-B0442) and can be detected in human urine.

For research use only. We do not sell to patients.

CAS No.: 448184-46-1
Formula: C₂₁H₂₈N₆O₄S
Molecular Weight:460.55

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

N-Desethyl vardenafil (Standard) Chemical Structure

CAS No.: 448184-46-1

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 448184-46-1
Molecular Weight 460.55
Formula C₂₁H₂₈N₆O₄S
SMILES

O=C1N=C(C2=CC(S(=O)(N3CCNCC3)=O)=CC=C2OCC)NN4C1=C(C)N=C4CCC
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Bartošová Z, et al. High-performance liquid chromatographic method with amperometric detection employing boron-doped diamond electrode for the determination of sildenafil, vardenafil and their main metabolites in plasma. J Chromatogr A. 2011 Nov 4;1218(44):7996-8001. [Content Brief]

[2]. Strano-Rossi S, et al. A gas chromatography/mass spectrometry method for the determination of sildenafil, vardenafil and tadalafil and their metabolites in human urine. Rapid Commun Mass Spectrom. 2010 Jun 15;24(11):1697-706. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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N-Desethyl vardenafil (Standard)