Sulfoaildenafil

Name: Sulfoaildenafil
Brand: Vaqora Chemicals
SKU: VQ-042314

About Sulfoaildenafil

Listed under CAS 856190-47-1, Sulfoaildenafil is a high-purity reference standard of Sildenafil available from Vaqora Chemicals. With the molecular formula C23H32N6O3S2, it has a molar mass of 504.7 g/mol. It is also known as Thioaildenafil or Sildenafil thione.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a reference sample of Sildenafil, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Sulfoaildenafil in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Sildenafil

View every impurity, metabolite and intermediate we list for Sildenafil.

Sildenafil impurities

Specifications & identifiers

Chemical identifiers
Product name	Sulfoaildenafil
Catalogue No.	VQ-042314
CAS Number	856190-47-1
IUPAC name	5-[5-[(3S,5R)-3,5-dimethylpiperazin-1-yl]sulfonyl-2-ethoxyphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,5-d]pyrimidine-7-thione
Molecular formula	C₂₃H₃₂N₆O₃S₂
Molecular weight	504.7 g/mol
Exact mass	504.1977
Grade	Reference Standard
HSN code	38229090
InChIKey	SCLUKEPFXXPARW-GASCZTMLSA-N
SMILES	CCCC1=NN(C2=C1NC(=NC2=S)C3=C(C=CC(=C3)S(=O)(=O)N4C[C@H](N[C@H](C4)C)C)OCC)C
PubChem CID	56841591

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	2 / 7
TPSA	141 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Sulfoaildenafil?

The CAS Registry Number of Sulfoaildenafil is 856190-47-1. It is also known as Thioaildenafil, Sildenafil thione, Thiodimethyl Sildenafil (Thioaildenafill, Sulfoaildenafil).

What is the molecular formula and molecular weight of Sulfoaildenafil?

Sulfoaildenafil has the molecular formula C23H32N6O3S2 and a molecular weight of 504.7 g/mol. Its IUPAC name is 5-[5-[(3S,5R)-3,5-dimethylpiperazin-1-yl]sulfonyl-2-ethoxyphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,5-d]pyrimidine-7-thione.

What is Sulfoaildenafil used for?

Sulfoaildenafil is supplied as a characterised reference material related to Sildenafil. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Sulfoaildenafil can I order?

We supply Sulfoaildenafil in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sulfoaildenafil?

Yes. Every lot of Sulfoaildenafil is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sulfoaildenafil be shipped internationally?

Yes. We export Sulfoaildenafil worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.