Product Description
Product Name: 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one CAS No.: 139756-22-2 Molecular formula: C17H19ClN4O4S Molecular weight: 410.8752 Assay: ≥99% Appearance: White or almost white crystalline powder Use: Sildenafil intermediate Package: 1kg/bag,25kg/drum Email:pansense13@gmail.com juliet@pansense.com MSN:pansense13@hotmail.com TEL:86-533-3595900 13793319233 FAX:86-533-3595900

Product Feature
Product Name: 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one CAS No.: 139756-22-2 Molecular formula: C17H19ClN4O4S Molecular weight: 410.8752 Assay: ≥99% Appearance: White or almost white crystalline powder Use: Sildenafil intermediate Package: 1kg/bag,25kg/drum

Product Specification/Models
Product Name: 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one CAS No.: 139756-22-2 Molecular formula: C17H19ClN4O4S Molecular weight: 410.8752 Assay: ≥99% Appearance: White or almost white crystalline powder Use: Sildenafil intermediate Package: 1kg/bag,25kg/drum Package:1kg/ Aluminum foil bag

Application
Product Name: 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one CAS No.: 139756-22-2 Molecular formula: C17H19ClN4O4S Molecular weight: 410.8752 Assay: ≥99% Appearance: White or almost white crystalline powder Use: Sildenafil intermediate Package: 1kg/bag,25kg/drum

Other Information
Product Name: 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one CAS No.: 139756-22-2 Molecular formula: C17H19ClN4O4S Molecular weight: 410.8752 Assay: ≥99% Appearance: White or almost white crystalline powder Use: Sildenafil intermediate Package: 1kg/bag,25kg/drum

Payment
T/T

Delivery
in stock

Origin
china

Minimum Order
1kg

Packaging
1kg/bag

Samples
Not Avaliable