SML Limited Nematicide Gains Provisional ISO Approval for 'Fenargimine'

What's Happening?

SML Limited has developed a new nematicide, chemically identified as [N2(E)]-N2-[(2E)-3-phenyl-2-propen-1-ylidene]-L-arginine, which has been provisionally approved by the International Organization for Standardization (ISO) under the common name 'fenargimine.' The approval was granted on September 17, 2025, and allows for objections to be filed until March 17, 2026, particularly if the name conflicts with existing trademarks. If no objections are raised, 'fenargimine' will be confirmed as the approved ISO common name and included in the next edition of ISO 1750, which lists preferred and common names for agrochemicals.

Why It's Important?

The provisional approval of 'fenargimine' as a common name by ISO is significant for the agrochemical industry, as it facilitates the standardization and recognition of new compounds. This approval can enhance the marketability and regulatory compliance of SML Limited's nematicide, potentially leading to increased adoption by agricultural stakeholders. The standardization process helps ensure that the compound is easily identifiable and distinguishable from other products, reducing confusion and aiding in international trade and regulatory processes.

What's Next?

Stakeholders in the agrochemical industry, including competitors and trademark holders, have until March 17, 2026, to file objections if they believe 'fenargimine' conflicts with existing trademarks. If no objections are raised, the name will be officially confirmed and incorporated into ISO 1750. This could lead to broader acceptance and use of the nematicide in various agricultural markets, potentially impacting crop protection strategies and practices globally.

Beyond the Headlines

The approval process highlights the importance of international standards in facilitating global trade and ensuring product safety and efficacy. It underscores the role of ISO in harmonizing chemical nomenclature, which can have long-term implications for innovation and competition within the agrochemical sector.