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Sildenafil Impurity 18

Sildenafil Impurity 18 Structure
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
Product description Number Pack Size Price
Dithiopropylcarbodenafil E653100 2.5mg $220
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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( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18298 56
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 10000 55
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14246 58
Changzhou Xianglong Pharmaceutical Technology Co., LTD 18661161657 yaoxiangqiu2021@163.com China 9968 58
Huaihua Yuanyanda Biotechnology Co., Ltd 18711085600 1652923704@qq.com China 4628 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 2010681527@qq.com China 5183 58
LangFangshi Zekang Pharma Tech CO.,Itd. 0316-2883536 19333636468 93618484@qq.com China 2312 58
Shenzhen Excellent Biomedical Technology Co., Ltd. 0755-26050679 18318671572 2850803126@qq.com China 9997 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 731997554@qq.com China 10608 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
Huaihua Yuanyanda Biotechnology Co., Ltd 58
Shanghai YuZn Pharm. Technology Co.,Ltd. 58
LangFangshi Zekang Pharma Tech CO.,Itd. 58
Shenzhen Excellent Biomedical Technology Co., Ltd. 58
Shanghai Zerui Biotechnology Co., Ltd. 58

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

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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)
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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

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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