ChemicalBook >> CAS DataBase List >>Sildenafil Chlorosulfonyl
Sildenafil Chlorosulfonyl
- CAS No.
- 139756-22-2
- Chemical Name:
- Sildenafil Chlorosulfonyl
- Synonyms
- Sildenafil Impurity 7;Methisosildenafil-004;Sildenafil intermediate;Sildenafil Chlorosulfone;Sildenafil chlorosulfonyl;Methisosildenafil Impurity 33;Sildenafil Chlorosulfone IMpurity;Sildenafil Chlorosulfonyl IMpurity;5-(5-CHLORO SULFONYL-2-ETHOXY PHENYL)-1-;4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro
- CBNumber:
- CB11175931
- Molecular Formula:
- C17H19ClN4O4S
- Molecular Weight:
- 410.88
- MDL Number:
- MFCD09753597
- MOL File:
- 139756-22-2.mol
- MSDS File:
- SDS
Last updated:2023-09-04 17:31:24
Melting point | 180-182°C |
---|---|
Density | 1.48±0.1 g/cm3(Predicted) |
storage temp. | Inert atmosphere,2-8°C |
solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
form | Solid |
pka | 9.87±0.20(Predicted) |
color | White to Pale Beige |
Stability | Moisture Sensitive |
InChI | InChI=1S/C17H19ClN4O4S/c1-4-6-12-14-15(22(3)21-12)17(23)20-16(19-14)11-9-10(27(18,24)25)7-8-13(11)26-5-2/h7-9H,4-6H2,1-3H3,(H,19,20,23) |
InChIKey | RVVOSOSBFSYZDM-UHFFFAOYSA-N |
SMILES | C1(S(Cl)(=O)=O)=CC=C(OCC)C(C2NC(=O)C3N(C)N=C(CCC)C=3N=2)=C1 |
CAS DataBase Reference | 139756-22-2 |
FDA UNII | 2Y70Q28MLE |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
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Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P280-P301+P330+P331-P303+P361+P353 | |||||||||
HS Code | 2933599590 | |||||||||
NFPA 704 |
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Sildenafil Chlorosulfonyl price More Price(27)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | C380005 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 139756-22-2 | 250mg | $45 | 2021-12-16 | Buy |
TRC | C380005 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 139756-22-2 | 2.5g | $195 | 2021-12-16 | Buy |
TRC | C380005 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 139756-22-2 | 1g | $90 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC20392 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 139756-22-2 | 50mg | $100 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC20392 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 139756-22-2 | 100mg | $160 | 2021-12-16 | Buy |
Sildenafil Chlorosulfonyl Chemical Properties,Uses,Production
Description
Sildenafil chlorosulfonyl is a synthetic intermediate in the synthesis of the phosphodiesterase 5 (PDE5) inhibitor sildenafil. It is also a potential impurity found in commercial preparations of sildenafil.
Chemical Properties
Off-White Solid
Uses
The compound Sildenafil Chlorosulfonyl Impurity (139756-22-2) is a derivative of Sildenafil. It is widely used in the treatment of pulmonary hypertension as it is capable of inhibiting cGMP and acts as a potent selective inhibitor of PDE5.
Sildenafil Chlorosulfonyl Preparation Products And Raw materials
Global( 156)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8474 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | peter@yan-xi.com | China | 6011 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29897 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 11973 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6930 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
View Lastest Price from Sildenafil Chlorosulfonyl manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-09-04 | 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
139756-22-2
|
US $100.00 / kg | 1kg | 0.99 | 2 tons | Hebei Yanxi Chemical Co., Ltd. | ||
2019-09-04 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
139756-22-2
|
US $3.00 / KG | 1ASSAYS | 99% | 100kg | Career Henan Chemical Co |
- 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
139756-22-2
- US $100.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
- 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
139756-22-2
- US $3.00 / KG
- 99%
- Career Henan Chemical Co
139756-22-2(Sildenafil Chlorosulfonyl)Related Search:
Tofacitinib citrate
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
KF31327
5-CHLOROSULFONYL-2-ETHOXYBENZOIC ACID
2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID
1-Piperazinesulfonicacid,4-methyl-(9CI)
Lidocaine Impurity
MONOETHYLGLYCINEXYLIDIDE
Nor Lidocaine Hydrochloride
N-(2,6-DIMETHYLPHENYL)-2-(METHYLAMINO)ACETAMIDE HYDROCHLORIDE
1of4
3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 H-pyrazolo-(4-3-d)-pyrimidine-5
3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
5-(5-CHLOROSULFONYL-2-ETHOXY PHENYL)-1-METHYL-3-N-PROPYL-1
Sildenafil Chlorosulfonyl IMpurity
4-Ethoxy-3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyriMidin-5-yl)benzene-1-sulfonyl chloride
Sildenafil Chlorosulfone IMpurity
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo-[4,3-d]pyrimidin-5-yl)benzene-1-sulfo
4-Ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride
Sildenafil intermediate
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo-[4,3-d]pyrimidin-5-yl)benzene-1-su
Sildenafil Impurity 7
Methisosildenafil-004
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazole[4,3-d]pyrimidine-7-one
Sildenafil impurity 33/Sildenafil Chlorosulfonyl/Sildenafil Chlorosulfone Impurity/5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazole[4,3-d]pyrimidine-7-one
4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro
5-(5-CHLORO SULFONYL-2-ETHOXY PHENYL)-1-
5-(5-CHLORO SULFONYL-2-ETHOXY PHENYL)-1- METHYL-3-PROPYL-1 6-DIHYDRO-7H-PYRAZOL O-(4 3-D)PYRIMIDINE-7-ONE
Methisosildenafil Impurity 33
Benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
Demethylpiperazinyl sildenafil sulfonyl chloride
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
5-(5-CHLORO SULFONYL-2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO-[4,3,D]-PYRIMIDINE-7-ONE
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-Chemicalbookpropyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-di...
Sildenafil Chlorosulfone
Sildenafil chlorosulfonyl
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo4,3-dpyrimidin-5-yl)benzene-1-sulfonyl chloride
4-Ethoxy-3-(1-methy1-7-oxo~3-propy1-6,7-diliydro-lH-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-suIfonyl cliloride
139756-22-2
Bases & Related Reagents
Nucleotides
Sulfonyl Chlorides