Sildenafil chlorosulfone

BGC Id:	476867139038
CAS No:	139756-22-2
Synonyms:	3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 h-pyrazolo-(4-3-d)-pyrimidine-5 ; 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1h-pyrazolo-[4,3-d]pyrimidin-5-yl)benzene-1-sulfo ; 5-(5-chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]pyrimidin-7-one ; 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-sulfonyl chloride ; sildenafil chlorosulfonyl impurity ; 3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl chloride ; 4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride ; 5-(5-chlorosulfonyl-2-ethoxy phenyl)-1-methyl-3-n-propyl-1
Molecular Formula:	C17H19ClN4O4S
Molecular Weight:	410.88
EINECS:

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Synonyms:

3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1 h-pyrazolo-(4-3-d)-pyrimidine-5 ; 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1h-pyrazolo-[4,3-d]pyrimidin-5-yl)benzene-1-sulfo ; 5-(5-chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]pyrimidin-7-one ; 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-sulfonyl chloride ; sildenafil chlorosulfonyl impurity ; 3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl chloride ; 4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride ; 5-(5-chlorosulfonyl-2-ethoxy phenyl)-1-methyl-3-n-propyl-1

CAS:

139756-22-2

EINECS:

Molecular Formula:

C17H19ClN4O4S

MDL:

MFCD09753597

Properties

Molecular Weight:

410.88 g·mol−1

Melting point:

180-182°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Shanghai Hanhong Scientific Co., Ltd.

Hanhong Group is a professional enterprise engaged in researching, developing, manufacturing and exporting unnatural amino acids, nucleosides, nucleot... Request

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In addition to the providers presented here for Sildenafil chlorosulfone with the CAS number 139756-22-2, there are other 13 providers with slightly different product names available for this CAS number.

Sildenafil Chlorosulfonyl Impurity

+1 additional providers that we know from the past

5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

H&Z Industry Co.,Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | BLD Pharmatech Ltd | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +7 additional providers that we know from the past