HS Code Subheading

Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), isosafrole

2932.91 Subheading
Section VI — Products of the chemical or allied industries

About HS Code 293291

Isosafrole is an organic compound primarily used as a precursor in the synthesis of fragrances, most notably heliotropin (piperonal), which imparts a sweet, floral, vanilla-like scent. However, it is also classified as a controlled substance in many countries due to its potential for illicit use in the manufacture of MDMA (ecstasy). Consequently, its international trade is highly regulated and strictly monitored, requiring special permits and declarations from authorized entities. Key importers are legitimate fragrance and flavor manufacturers, while exporters are specialized chemical companies operating under stringent regulatory compliance. The trade volume is significantly impacted by anti-drug trafficking laws and the critical need for secure and transparent supply chains.

Products Under This Code

Isosafrole for fragrance, isosafrole for heliotropin synthesis, controlled isosafrole, industrial isosafrole, chemical precursor isosafrole

Real World Examples

Sigma-Aldrich Isosafrole (for research purposes), specific chemical suppliers under license

Common Misclassification

Isosafrole is often confused with safrole (2932.94) due to their structural similarity and shared regulatory status, but isosafrole has a double bond in a different position.

Products Classified Under 2932.91

Industry

This code belongs to the Chemicals industry.

Trade Overview

Trade is heavily regulated globally, with legitimate flows primarily to countries with established fragrance industries, often under strict government oversight.

Frequently Asked Questions

What is HS code 293291?

HS code 293291 covers: Heterocyclic compounds; with oxygen hetero-atom(s) only, (other than lactones or compounds containing an unfused furan ring (whether or not hydrogenated) in the structure), isosafrole. Isosafrole is an organic compound primarily used as a precursor in the synthesis of fragrances, most notably heliotropin (piperonal), which imparts a sweet, floral, vanilla-like scent. However, it is also classified as a controlled substance in many countries due to its potential for illicit use in the manufacture of MDMA (ecstasy). Consequently, its international trade is highly regulated and strictly monitored, requiring special permits and declarations from authorized entities. Key importers are legitimate fragrance and flavor manufacturers, while exporters are specialized chemical companies operating under stringent regulatory compliance. The trade volume is significantly impacted by anti-drug trafficking laws and the critical need for secure and transparent supply chains.

What products fall under HS code 293291?

Isosafrole for fragrance, isosafrole for heliotropin synthesis, controlled isosafrole, industrial isosafrole, chemical precursor isosafrole

What are common misclassifications for HS code 293291?

Isosafrole is often confused with safrole (2932.94) due to their structural similarity and shared regulatory status, but isosafrole has a double bond in a different position.

How is HS code 293291 structured?

HS code 293291 is a 6-digit subheading under the Harmonized System. The first 2 digits (29) identify the chapter, digits 3-4 (32) identify the heading, and digits 5-6 (91) specify the subheading. This code is standardized globally by the World Customs Organization.