Catalogue No.

ACI-190303

Pack size

Max. 1 KG

Quantity

Quantity

Product Description

Additional information

Appearance

White Powder

Category
Pharmaceutical Impurity Standards
CAS No.

139755-91-2

Catalogue No.

ACI-190303

Chemical Name

5-[2-Hydroxy-5- (4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one

IUPAC Name

5-[2-Hydroxy-5-[[4-(methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one

Melting Point

285-287°C

Molecular Formula

C20H26N6O4S

Molecular Weight

446.52

Shipping Condition

Ambient

Storage Condition

2-8°C

Synonyms

Desethyl Sildenafil

Therapeutic Category

Phosphodiesterase-5 inhibitor