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Application Area
Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Clinical diagnostic
Clinical diagnostic

In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.

Organic Chemistry
Organic Chemistry

Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.

Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Vardenafil-[d5]

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General Information
Catalog: BLP-012649
CAS: 1189685-70-8
Molecular Formula: C23H27D5N6O4S
Molecular Weight: 493.63
Chemical Structure
Vardenafil-[d5]
Description Vardenafil-[d5] is the labelled analogue of Vardenafil. Vardenafil is a phosphodiesterase type 5 (PDE5) inhibitor used for the treatment of erectile dysfunction.
Synonyms Vardenafil-d5; 1-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-(ethyl-d5)-piperazine
IUPAC Name 2-[2-ethoxy-5-[4-(1,1,2,2,2-pentadeuterioethyl)piperazin-1-yl]sulfonylphenyl]-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one
Related CAS 224785-90-4 (unlabelled)
Isomeric SMILES [2H]C([2H])([2H])C([2H])([2H])N1CCN(CC1)S(=O)(=O)C2=CC(=C(C=C2)OCC)C3=NN4C(=NC(=C4C(=O)N3)C)CCC
Canonical SMILES CCCC1=NC(=C2N1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)CC)OCC)C
InChI InChI=1S/C23H32N6O4S/c1-5-8-20-24-16(4)21-23(30)25-22(26-29(20)21)18-15-17(9-10-19(18)33-7-3)34(31,32)28-13-11-27(6-2)12-14-28/h9-10,15H,5-8,11-14H2,1-4H3,(H,25,26,30)/i2D3,6D2
InChI Key SECKRCOLJRRGGV-QKLSXCJMSA-N
Boiling Point 692.3±65.0 °C at 760 mmHg
Melting Point 184-187°C
Purity 95% by HPLC; 98% atom D
Density 1.4±0.1 g/cm3
Solubility Soluble in Chloroform, Methanol
Appearance White to Off-white Solid
Storage Store at -20°C, under inert atmosphere
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