Pharmaceutical Grade Safrole USP
High-purity safrole meeting United States Pharmacopeia standards for use as an intermediate in pharmaceutical synthesis. Classified under HTS 2932.94.00.00 as a pure heterocyclic compound with oxygen hetero-atoms only. The USP grade ensures minimal impurities for medicinal applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If purity falls below pharmaceutical standards or contains other heterocyclic impurities
Other heterocyclic compounds with oxygen hetero-atoms are classified in the residual 2932.99 subheading.
If imported as a technical grade mixture with solvents or stabilizers
Chemical preparations not meeting Chapter 29 purity standards fall under Chapter 38 mixtures.
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Import Tips & Compliance
• Submit Certificate of Analysis (CoA) verifying USP specifications and batch purity above 99%
• Obtain prior FDA notification for pharmaceutical intermediates and comply with DEA chemical registration
• Use temperature-controlled shipping to maintain stability during international transport
Related Products under HTS 2932.94.00.00
Safrole
Safrole is a naturally occurring heterocyclic compound with oxygen hetero-atom(s) only, chemically defined as 5-(2-propenyl)-1,3-benzodioxole. It falls under HTS 2932.94.00.00 as a specific compound in the subcategory of other heterocyclic oxygen compounds. Primarily extracted from sassafras oil, it's used in chemical synthesis and fragrance production.
Safrole 98% Technical Grade
Technical grade safrole with 98% purity used in industrial fragrance and flavor synthesis. This chemically defined organic compound fits HTS 2932.94.00.00 due to its specific heterocyclic structure with oxygen hetero-atoms. Contains minor impurities allowable under Chapter 29 definitions.
Safrole in Ethanol Solution 50%
50% safrole dissolved in ethanol for safe transport and handling in chemical manufacturing. Meets Chapter 29 note (e) as a solution necessary for safety/transport where solvent doesn't alter general use purpose. Classified under HTS 2932.94.00.00 with the parent safrole compound.
Stabilized Safrole with Antioxidant
Safrole with added BHT stabilizer to prevent oxidation during storage and transport. Permitted under Chapter 29 note (f) as stabilizer necessary for preservation. Retains HTS 2932.94.00.00 classification as the primary heterocyclic compound.
Safrole with Blue Identification Dye
Safrole colored with blue dye for easy identification and safety in industrial settings. Addition permitted under Chapter 29 note (g) for identification/safety without changing general use. Primary classification remains HTS 2932.94.00.00.
High Assay Safrole 99.5%+
Ultra-high purity safrole exceeding 99.5% assay for precision chemical synthesis applications. Meets strict Chapter 29(a) definition of separate chemically defined compound with minimal impurities. Classified specifically under HTS 2932.94.00.00.