Demethylpiperazinyl Sildenafil Sulfonic Acid
CAS: 1357931-55-5
Ref. TR-D231235
| 25mg | 195.00 € | ||
| 100mg | 367.00 € | ||
| 500mg | 1,517.00 € |
Estimated delivery in United States, on Tuesday 28 May 2024
Product Information
Name:
Demethylpiperazinyl Sildenafil Sulfonic Acid
Controlled Product
Synonyms:
- 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1Hpyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic Acid
- Sildenafil Citrate Imp. D (Pharmeuropa)
- 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic Acid
- Sildenafil Citrate Impurity D
- Sildenafil Impurity D
CAS:
Description:
Impurity Sildenafil EP Impurity D
Applications Demethylpiperazinyl Sildenafil Sulfonic Acid (Sildenafil EP Impurity D) is an impurity of Sildenafil citrate (S435000).
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
392.43
Formula:
C17H20N4O5S
Color/Form:
White to Light Brown Solid
InChI:
InChI=1S/C17H20N4O5S/c1-4-6-12-14-15(21(3)20-12)17(22)19-16(18-14)11-9-10(27(23,24)25)7-8-13(11)26-5-2/h7-9H,4-6H2,1-3H3,(H,18,19,22)(H,23,24,25)
InChI key:
InChIKey=DFABUTFBIDMPKZ-UHFFFAOYSA-N
SMILES:
CCCc1nn(C)c2c(=O)nc(-c3cc(S(=O)(=O)O)ccc3OCC)[nH]c12
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
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