Open any product below for CAS number, grade, specification table, and documentation details.
| Product | CAS No. | Grade | Batch Status | |
|---|---|---|---|---|
| Phthalazone API Manufacturer in India | Bulk Supplier & Exporter | Swapnroop Drugs | 119-39-1 | IP / BP / EP / USP | Fresh batch | View page → |
Send your specification sheet and we'll come back with batch availability, documentation, and pricing.
