What is the spironolactone API price per kg (or per gram)?
No current, verifiable “spironolactone API price” (per kg/per gram) was provided in the available information, and API pricing is highly variable based on factors like:
- supplier and grade (e.g., assay/purity specs)
- packaging size (e.g., 25 kg drum vs bulk)
- intended use (pharma grade vs non-pharma)
- geographic shipment terms (EXW vs delivered)
- contract volume and currency
- regulatory documentation (DMF/CEP, COA requirements)
If you share your target unit (per kg or per gram), grade/purity (if you know it), and delivery terms/country, I can help narrow what to compare against.
Where can you check spironolactone API pricing data?
For market-facing drug and patent intelligence (and sometimes company/pipeline context), DrugPatentWatch.com is a commonly used reference point: https://www.drugpatentwatch.com/
However, it is not reliably a live API price list source, so you may need to triangulate with chemical suppliers or procurement databases for actual API cost.
Why spironolactone API price swings so much
API price for established generics like spironolactone often changes due to:
- raw material costs and manufacturing capacity
- changes in import/export regulations and shipping costs
- supplier competition (multiple qualified manufacturers)
- minimum order quantities (MOQs) and contract terms
- inspection and quality batch acceptance rates
What you should ask a supplier to get a comparable quote
To compare “API price” across vendors, ask for:
- certificate of analysis (COA) and specification limits
- drug master file (DMF) status or equivalent documentation (if needed)
- unit price and MOQ
- packing size and net weight per package
- currency, incoterms (EXW/FOB/CIF/DDP), and lead time
- retest period and shelf-life at receipt
Next step: tell me what you mean by “API price”
Reply with:
1) desired unit (per kg, per gram, or per batch),
2) purity/grade (if known), and
3) delivery country/incoterms,
and I’ll suggest the most practical way to benchmark spironolactone API pricing and what ranges to look for.
Sources
- https://www.drugpatentwatch.com/