ChemicalBook >> CAS DataBase List >>Sildenafil Impurity 18

Sildenafil Impurity 18

Sildenafil Impurity 18 structure

CAS No.: 2196244-90-1

Chemical Name:: Sildenafil Impurity 18

Synonyms: SildefilImpurity18;Sildenafil Impurity 71;Dithiopropylcarbodenafil;Sildenafil Impurity 155(Dithiopropylcarbodenafil);Sildenafil Impurity 18 (Dithiopropylcarbodenafil);Carbodenafil Impurity 3（Dithiopropylcarbodenafil）;7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-[(4-propyl-1-piperazinyl)thioxomethyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-

CBNumber:: CB04820932

Molecular Formula:: C25H34N6OS2

Molecular Weight:: 498.71

MDL Number:

MOL File:: 2196244-90-1.mol

Last updated:2023-05-15 10:43:54

Request For Quotation

Sildenafil Impurity 18 Properties

Boiling point	656.9±65.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	7.58±0.10(Predicted)
form	Solid
color	Pale Beige to Pale Brown

Sildenafil Impurity 18 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	E653100	Dithiopropylcarbodenafil	2196244-90-1	2.5mg	$220	2021-12-16	Buy

Product number	Packaging	Price	Buy
E653100	2.5mg	$220	Buy

Sildenafil Impurity 18 Chemical Properties,Uses,Production

Uses

5-[2-ethoxy-5-[(4-propyl-1-piperazinyl)thioxomethyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-Pyrazolo[4,3-d]pyrimidine-7-thione, also known as Dithiopropylcarbodenafil, is an impurity of Sildenafil (S435001), an orally active selective type 5 cGMP phosphodiesterase inhibitor. Dithiopropylcarbodenafil was first reported by Yun et al. in 2018.

Sildenafil Impurity 18 Preparation Products And Raw materials

Raw materials

Preparation Products

Sildenafil Impurity 18 Suppliers

Global( 11)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
ChemStrong Scientific Co.,Ltd	0755-66853366 13670046396	sales@chem-strong.com	China	17982	56
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	7851	55
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14253	58
Changzhou Xianglong Pharmaceutical Technology Co., LTD	18661161657	yaoxiangqiu2021@163.com	China	10066	58
Hunan Zengda Biological Technology Co., LTD	18711085600	1652923704@qq.com	China	4583	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	2010681527@qq.com	China	5073	58
HX Pharmaceutical technology co., LTD	15671363360	494267389@qq.com	China	2212	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	18318671572	2850803126@qq.com	China	4993	58
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	731997554@qq.com	China	10614	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
ChemStrong Scientific Co.,Ltd	56
Hubei Yangxin Medical Technology Co., Ltd.	55
Jinan blalong chemical co. LTD	58
Changzhou Xianglong Pharmaceutical Technology Co., LTD	58
Hunan Zengda Biological Technology Co., LTD	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58
HX Pharmaceutical technology co., LTD	58
Shenzhen Excellent Biomedical Technology Co., Ltd.	58
Shanghai Zerui Biotechnology Co., Ltd.	58

2196244-90-1(Sildenafil Impurity 18)Related Search:

7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl- Iso Sildenafil Tetrabutylammonium bromide 1H-Pyrazolo[4,3-d]pyriMidine, 7-ethoxy-5-[2-ethoxy-5-[(4- Methyl-1-piperazinyl)sulfonyl] phenyl]-1-Methyl-3-propyl- Sildenafil Aldehyde IMpurity

Methisosildenafil Sildenafil 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide N-DESMETHYL SILDENAFIL-D8 Thiodimethyl Sildenafil (Dimethylthiosildenafil)

Sildenafil Impurity 82 Sildenafil Impurity 25 1-Decarboxyl-1-(broMoacetyl) Norneovardenafil N-Boc-N-desethyl Acetildenafil Propoxyphenyl-thiohydroxyhomosildenafil

SILDENAFIL HYDROCHLORIDE Sildenafil Impurity 5-[5-[(3S,5R)-3,5-dimethylpiperazin-1-yl]sulfonyl-2-propoxyphenyl]-1-methyl-3-(2-methylpropyl)-4H-pyrazolo[4,3-d]pyrimidin-7-one

1of4

Carbodenafil Impurity 3（Dithiopropylcarbodenafil） Sildenafil Impurity 18 (Dithiopropylcarbodenafil) Sildenafil Impurity 71 Dithiopropylcarbodenafil Sildenafil Impurity 155(Dithiopropylcarbodenafil) SildefilImpurity18 7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-[(4-propyl-1-piperazinyl)thioxomethyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- 2196244-90-1