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

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Identify Properties Safty Prices Suppliers 6 Links

CAS 139756-22-2

Formula C17H19ClN4O4S

MDL MFCD09753597

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
264288648854	5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (264288648854)		on request	+ -

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Identify

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

SMILES:

CCCC1=NN(C2=C1NC(=NC2=O)C3=C(C=CC(=C3)S(=O)(=O)Cl)OCC)C

Properties

Molecular Weight:

410.88 g·mol−1

Melting point:

180-182°C

Solubility:

Soluble in Acetone, Chloroform and Dichloromethane

Safety Information

Hazard Classes:

Storage temperature:

-20 °C Freezer, Under Inert Atmosphere

Prices

For 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one we can currently show 5 prices in the last 10 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 313.00 for 250 mg to USD 50.00 per 250 mg in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
250 mg	on request	$50.00	+ -
1 g	on request	$100.00	+ -
2.5 g	on request	$219.00	+ -

Last price review [2025-01-28]

Suppliers

Global 5-(5-Chlorosulfonyl-2-ethoxyph... Suppliers : Germany (1) P.R.China (4) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST