Estimated delivery in United States, on Friday 17 Jan 2025
Product Information
Name:
N-Desmethyl Sildenafil
Synonyms:
- 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]piperazine
- Desmethylsildenafil
- Sildenafil Citrate Impurity F (EP)
- Sildenafil Impurity F (EP)
- 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl- 7H-pyrazolo[4,3-d]pyrimidin-7-one
- Uk 103320
- 5-[2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Description:
Applications A metabolite of Sildenafil (S435001), an orally active selective type 5 cGMP phosphodiesterase inhibitor.
References Walker, D; Xenobiotica, 29, 297 (1999), Shim, H., et al.: J. Pharm. Biomed. Anal., 30, 527 (2002), Kim, J., et al.: J. Pharm. Biomed. Anal., 32, 317 (2003), Pelander, A., et al.: J. Anal. Toxicol., 27, 226 (2003),
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
460.55
Formula:
C21H28N6O4S
Color/Form:
White To Off-White
InChI:
InChI=1S/C21H28N6O4S/c1-4-6-16-18-19(26(3)25-16)21(28)24-20(23-18)15-13-14(7-8-17(15)31-5-2)32(29,30)27-11-9-22-10-12-27/h7-8,13,22H,4-6,9-12H2,1-3H3,(H,23,24,28)
InChI key:
InChIKey=UZTKBZXHEOVDRL-UHFFFAOYSA-N
SMILES:
CCCc1nn(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCNCC4)ccc3OCC)nc12
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-D292200 N-Desmethyl Sildenafil
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