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ChemicalBook >> CAS DataBase List >> Thiosildenafil

Thiosildenafil

Thiosildenafil price.
  • $48 - $1306.31
  • Product name: Thiosildenafil
  • CAS: 479073-79-5
  • MF: C22H30N6O3S2
  • MW: 490.64
  • EINECS:
  • MDL Number:MFCD11977921
  • Synonyms:Thiosildenafil;Demethyltadalafil Solution, 100ppm;5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidine-7-thione;Sildenafil N;Sildenafil Impurity N;Sildenafil Impurity 23/Thiosildenafil/5-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-thione;7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-;5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(6H)-thione
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • TRC
  • Usbiological
Package
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • 50MG
  • Manufactureraablocks
  • Product numberAA00DFAT
  • Product descriptionThiosildenafil ≥98%
  • Packaging5mg
  • Price$206
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DFAT
  • Product descriptionThiosildenafil ≥98%
  • Packaging10mg
  • Price$319
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DFAT
  • Product descriptionThiosildenafil ≥98%
  • Packaging1mg
  • Price$48
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberY0507
  • Product descriptionThiosildenafil
  • Packaging1mg
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0010411
  • Product descriptionTHIOSILDENAFIL 95.00%
  • Packaging10MG
  • Price$780.78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0010411
  • Product descriptionTHIOSILDENAFIL 95.00%
  • Packaging50MG
  • Price$1306.31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0010411
  • Product descriptionTHIOSILDENAFIL 95.00%
  • Packaging1MG
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEUA07379
  • Product descriptionThiosildenafil
  • Packaging10mg
  • Price$785.3
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEUA07379
  • Product descriptionThiosildenafil
  • Packaging25mg
  • Price$1256.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEUA07379
  • Product descriptionThiosildenafil
  • Packaging2mg
  • Price$392.66
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEUA07379
  • Product descriptionThiosildenafil
  • Packaging5mg
  • Price$549.7
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEUA07379
  • Product descriptionThiosildenafil
  • Packaging1mg
  • Price$235.59
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number13939
  • Product descriptionThiosildenafil ≥98%
  • Packaging1mg
  • Price$48
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number13939
  • Product descriptionThiosildenafil ≥98%
  • Packaging5mg
  • Price$206
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number13939
  • Product descriptionThiosildenafil ≥98%
  • Packaging10mg
  • Price$319
  • Updated2026-04-30
  • Buy
  • ManufacturerChemenu
  • Product numberCM520833
  • Product descriptionThiosildenafil 98%
  • Packaging10mg
  • Price$270
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DFAT Thiosildenafil ≥98% 5mg $206 2026-05-28 Buy
aablocks AA00DFAT Thiosildenafil ≥98% 10mg $319 2026-05-28 Buy
aablocks AA00DFAT Thiosildenafil ≥98% 1mg $48 2026-05-28 Buy
AK Scientific Y0507 Thiosildenafil 1mg $145 2021-12-16 Buy
American Custom Chemicals Corporation API0010411 THIOSILDENAFIL 95.00% 10MG $780.78 2021-12-16 Buy
American Custom Chemicals Corporation API0010411 THIOSILDENAFIL 95.00% 50MG $1306.31 2021-12-16 Buy
American Custom Chemicals Corporation API0010411 THIOSILDENAFIL 95.00% 1MG $147 2021-12-16 Buy
Biosynth EUA07379 Thiosildenafil 10mg $785.3 2026-06-04 Buy
Biosynth EUA07379 Thiosildenafil 25mg $1256.5 2026-06-04 Buy
Biosynth EUA07379 Thiosildenafil 2mg $392.66 2026-06-04 Buy
Biosynth EUA07379 Thiosildenafil 5mg $549.7 2026-06-04 Buy
Biosynth EUA07379 Thiosildenafil 1mg $235.59 2026-06-04 Buy
Cayman Chemical 13939 Thiosildenafil ≥98% 1mg $48 2026-04-30 Buy
Cayman Chemical 13939 Thiosildenafil ≥98% 5mg $206 2026-04-30 Buy
Cayman Chemical 13939 Thiosildenafil ≥98% 10mg $319 2026-04-30 Buy
Chemenu CM520833 Thiosildenafil 98% 10mg $270 2026-05-26 Buy
Next Last

Properties

Melting point :172-174C
Boiling point :676.1±65.0 °C(Predicted)
Density :1.39±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :5.97±0.42(Predicted)
color :Pale Yellow to Light Yellow
InChIKey :LJUBVCQVNMLSTQ-UHFFFAOYSA-N
SMILES :C1(C2=CC(S(N3CCN(C)CC3)(=O)=O)=CC=C2OCC)NC(=S)C2N(C)N=C(CCC)C=2N=1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Sildenafil, marketed under the trade name Viagra?, is a potent cGMP-specific phosphodiesterase inhibitor that is highly selective for PDE5. While most notable for its use in the treatment of erectile dysfunction, sildenafil’s vasorelaxant properties have also been used to control vascular tone in pulmonary arterial hypertension and high-altitude pulmonary edema associated with altitude sickness. Thiosildenafil is a derivative of sildenafil that has been found as an adulterant in dietary supplements advertising sexual enhancement for men. The biological characteristics of thiosildenadil have not been reported.

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Suppliers and manufacturers

sgtlifesciences pvt ltd Henan Wasai Biological Technology Co. LTD Shandong longtai fine chemical co., ltd Shandong Wankang Biotechnology Co. , Ltd. J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. S.Z. PhyStandard Bio-Tech. Co., Ltd. Bide Pharmatech Ltd. Quality Control Solutions Ltd. Alta Scientific Co., Ltd.