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Review qualitySildenafil API
CAS 139755-83-2
Sildenafil is an active pharmaceutical ingredient from our portfolio of additional APIs. Send your target specification, required quantity, destination market and documentation needs for a project-specific supply review.
B2B pharmaceutical sourcing only. Current specification, availability and regulatory status are confirmed for each inquiry.
Identity
Sildenafil product identity
Use the CAS Registry Number when contacting our team so that the requested material and documentation can be matched unambiguously.
- Product name
- Sildenafil
- CAS Registry Number
- 139755-83-2
- Molecular formula
- C22H30N6O4S
- Molecular weight
- 474.6 g/mol
- IUPAC name
- 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
- Portfolio classification
- Other API
- Therapeutic group
- Erectile disfunction
- Reference database
- PubChem CID 135398744
Identity data are provided for product identification. The approved project specification and analytical documentation govern supplied material.
Inquiry
What to include in your request
A complete brief helps our team confirm the appropriate specification, documentation pathway, commercial availability and delivery options.
- Target specificationState the required grade, assay and any project-specific impurity or analytical requirements.
- Quantity and scheduleInclude the evaluation or commercial quantity and the date by which material is required.
- Destination marketIdentify the receiving country and the intended development or commercial context.
- Documentation packageList the documents needed for technical, quality and supplier-qualification review.
Qualification
Review the supply pathway
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Related Other APIs
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Sildenafil · CAS 139755-83-2
Discuss your Sildenafil API requirements
Send the target specification, quantity, destination market, timeline and required documentation. Our team will review the request and confirm the next steps.