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Hydroxythiohomosildenafil

CAS No.
479073-82-0
Chemical Name:
Hydroxythiohomosildenafil
Synonyms
CID135565675;Sildenafil Impurity 119;Hydroxythiohomosildenafil;Sulfohydroxyhomosildenafil;Hydroxyhomosildenafil thione;4-[[3-(4,7-Dihydro-1-Methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxypheny;5-[2-ethoxy-5-[4-(2-hydroxyethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidine-7-thione;5-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(6H)-thione;5-[2-Ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione;7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-
CBNumber:
CB92104136
Molecular Formula:
C23H32N6O4S2
Molecular Weight:
520.67
MDL Number:
MFCD11977911
MOL File:
479073-82-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-21 10:31:43

Hydroxythiohomosildenafil Properties

Melting point 174-177°C
Boiling point 733.3±70.0 °C(Predicted)
Density 1.42±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 14.96±0.10(Predicted)
color Pale Yellow to Light Yellow
FDA UNII 78074FTU80

Hydroxythiohomosildenafil price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FH24512 Hydroxythiohomo sildenafil 479073-82-0 1mg $415.94 2026-06-04 Buy
Biosynth FH24512 Hydroxythiohomo sildenafil 479073-82-0 2mg $665.5 2026-06-04 Buy
Biosynth FH24512 Hydroxythiohomo sildenafil 479073-82-0 5mg $1081.45 2026-06-04 Buy
Biosynth FH24512 Hydroxythiohomo sildenafil 479073-82-0 10mg $1663.8 2026-06-04 Buy
Biosynth FH24512 Hydroxythiohomo sildenafil 479073-82-0 25mg $3327.5 2026-06-04 Buy
Product number Packaging Price Buy
FH24512 1mg $415.94 Buy
FH24512 2mg $665.5 Buy
FH24512 5mg $1081.45 Buy
FH24512 10mg $1663.8 Buy
FH24512 25mg $3327.5 Buy

Hydroxythiohomosildenafil Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

Hydroxythiohomo Sildenafil is a Sildenafil thiono analog, a novel pyrazolopyrimidinethione with PDE5 inhibiting properties.

Hydroxythiohomosildenafil Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 46)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978 1511893459@qq.com China 4777 55
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2971 58
Shanghai CR Corporation Limited 13917420128 13062833949 fred.wen@crcorporation.cn China 9774 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9609 60
Shenzhen Newcore Chemical Technology Co., Ltd. 13612807752 ncchemical@163.com China 289 55

View Lastest Price from Hydroxythiohomosildenafil manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Hydroxythiohomosildenafil pictures 2026-04-21 Hydroxythiohomosildenafil
479073-82-0
$293.00-722.00 99.50% 10g TargetMol Chemicals Inc.
Hydroxythiohomosildenafil 4-[[3-(4,7-Dihydro-1-Methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxypheny 5-[2-Ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidine-7-thione 5-[2-ethoxy-5-[4-(2-hydroxyethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidine-7-thione 7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- 5-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(6H)-thione Hydroxyhomosildenafil thione Sulfohydroxyhomosildenafil CID135565675 Sildenafil Impurity 119 479073-82-0 C23H32N6O4S2 Aromatics Drug Analogues Heterocycles Sulfur & Selenium Compounds