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Hydroxyhomosildenafil

Hydroxyhomosildenafil structure

CAS No.: 139755-85-4

Chemical Name:: Hydroxyhomosildenafil

Synonyms: Lodenafil;Hydroxyhomosildenafil;Lodenafil, 10 mM in DMSO;Hydroxyhomosildenafil in Methanol;Lodenafil (Hydroxyhomosildenafil);Hydroxyhomosildenafil Solution, 100μg/mL;Hydroxyhomosildenafil, Sildenafil analog;inhibit,Phosphodiesterase (PDE),Lodenafil,Inhibitor;5-[2-ethoxy-5-[4-(2-hydroxyethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;5-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4，3-d]pyrimidin-7(6H)-one

CBNumber:: CB32104134

Molecular Formula:: C23H32N6O5S

Molecular Weight:: 504.6

MDL Number:: MFCD00908400

MOL File:: 139755-85-4.mol

MSDS File:: SDS

Last updated:2025-12-05 14:33:18

Product description	Number	Pack Size	Price
Hydroxyhomo Sildenafil	279423	5mg	$602
HydroxyhomoSildenafil	H942840	2mg	$110
Lodenafil 99.73%	CS-0081887	5mg	$150
Lodenafil 99.73%	CS-0081887	10mg	$250
Lodenafil 99.73%	CS-0081887	50mg	$850
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Hydroxyhomosildenafil Properties

Melting point	183-185?C
Density	1.42±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	10.05±0.20(Predicted)
color	White to Light Yellow
InChIKey	NEYKRKVLEWKOBI-UHFFFAOYSA-N
SMILES	C1(C2=CC(S(N3CCN(CCO)CC3)(=O)=O)=CC=C2OCC)NC(=O)C2N(C)N=C(CCC)C=2N=1
FDA UNII	80X7B1F6NW

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code	29339900

Hydroxyhomosildenafil price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	279423	Hydroxyhomo Sildenafil	139755-85-4	5mg	$602	2021-12-16	Buy
TRC	H942840	HydroxyhomoSildenafil	139755-85-4	2mg	$110	2021-12-16	Buy
ChemScene	CS-0081887	Lodenafil 99.73%	139755-85-4	5mg	$150	2021-12-16	Buy
ChemScene	CS-0081887	Lodenafil 99.73%	139755-85-4	10mg	$250	2021-12-16	Buy
ChemScene	CS-0081887	Lodenafil 99.73%	139755-85-4	50mg	$850	2021-12-16	Buy

Product number	Packaging	Price	Buy
279423	5mg	$602	Buy
H942840	2mg	$110	Buy
CS-0081887	5mg	$150	Buy
CS-0081887	10mg	$250	Buy
CS-0081887	50mg	$850	Buy

Hydroxyhomosildenafil Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

A Sildenafil (S435000) analog, enhances male sexual function.

in vivo

Lodenafil (10 mg, p.o., male Beagle dogs, PK assay) shows a T_1/2 of 4.32 h, C_max of 1357 ng/mL, AUC_0-24 of 9091 ng/h/mL^[1].

IC 50

PDE5

Hydroxyhomosildenafil synthesis

Synthesis of Hydroxyhomosildenafil from 4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide

Hydroxyhomosildenafil Preparation Products And Raw materials

Raw materials

4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide. Sildenafil Chlorosulfonyl 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE 1-(2-Hydroxyethyl)piperazine

2-Ethoxybenzoyl chloride

1of2

Preparation Products

Hydroxyhomosildenafil Suppliers

Global( 105)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32435	58
Hebei Miaobian Biotechnology Co., Ltd	+8617733850068		CHINA	967	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6312	58
Nantong HI-FUTURE Biology Co., Ltd.	+undefined18051384581	sales@chemhifuture.com	China	3135	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39035	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33338	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
TargetMol Chemicals Inc.	58
Hebei Miaobian Biotechnology Co., Ltd	58
Career Henan Chemica Co	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58
Nantong HI-FUTURE Biology Co., Ltd.	58
TargetMol Chemicals Inc.	58
China National Standard Pharmaceutical Corporation Limited	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from Hydroxyhomosildenafil manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-05	Lodenafil 139755-85-4	US $46.00-131.00 / mg		99.92%	10g	TargetMol Chemicals Inc.

Lodenafil
139755-85-4
US $46.00-131.00 / mg
99.92%
TargetMol Chemicals Inc.

Hydroxyhomosildenafil Spectrum

Hydroxyhomosildenafil(139755-85-4)¹HNMR

139755-85-4(Hydroxyhomosildenafil)Related Search:

Thiosildenafil tadalafi Sildenafil citrate Sildenafil

Hydroxyhomosildenafil 5-[2-Ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one Lodenafil 5-[2-ethoxy-5-[4-(2-hydroxyethyl)piperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- Hydroxyhomosildenafil Solution, 100μg/mL 5-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4，3-d]pyrimidin-7(6H)-one Lodenafil (Hydroxyhomosildenafil) inhibit,Phosphodiesterase (PDE),Lodenafil,Inhibitor 5-(2-Ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one? (Sildenafil Impurity) Hydroxyhomosildenafil in Methanol Hydroxyhomosildenafil, Sildenafil analog Lodenafil, 10 mM in DMSO 139755-85-4 C23H32N6O5S Aromatics Drug Analogues Heterocycles Sulfur & Selenium Compounds