Pharma Grade Bis(bromoacetoxy)butene USP
Pharmaceutical grade Bis(bromoacetoxy)butene meeting USP standards is a high-purity acetic acid derivative for API synthesis. Classified specifically under HTS 2915.39.60.00 among other acetic acid esters. Its bromoacetoxy groups enable selective alkylation in medicinal chemistry.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing heterocyclic ring structure
Chapter 29 notes classify compounds with ring-position heteroatoms under 2932-2934, taking precedence over acyclic ester classification.
If when oxygen function not principal characteristic
Note 4 restricts 'oxygen function' definitions; amino or other functions may dominate classification under 2922.
If imported as certified pharmaceutical reference standard
Standards and reagents for pharmaceutical labs fall under Chapter 30 rather than bulk chemicals of Chapter 29.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Provide FDA Drug Master File reference and GMP certificate for pharmaceutical import facilitation
• Comply with DEA precursor chemical regulations if applicable to synthesis pathway
• Segregate from food/consumer chemicals in warehouse to avoid cross-contamination claims
Related Products under HTS 2915.39.60.00
Bis(bromoacetoxy)butene
Bis(bromoacetoxy)butene is a specific halogenated ester of acetic acid featuring bromine atoms and a butene backbone, classified under HTS 2915.39.60.00 as a saturated acyclic monocarboxylic acid derivative despite the alkene presence due to tariff structure. It serves primarily as a chemical intermediate in organic synthesis for pharmaceuticals and agrochemicals.
Technical Grade Bis(bromoacetoxy)butene 98%
Technical grade Bis(bromoacetoxy)butene at 98% purity is a halogenated acetic acid ester used in polymer cross-linking and flame retardant production. It falls under HTS 2915.39.60.00 as a specific named derivative of acetic acid esters. The compound's bromine content provides reactive sites for specialty chemical manufacturing.
Bis(bromoacetoxy)butene Stabilized with Triethanolamine
Bis(bromoacetoxy)butene stabilized with triethanolamine prevents polymerization during storage and transport. This formulation qualifies under chapter note (f) for added stabilizers necessary for preservation. Classified under HTS 2915.39.60.00 as the base compound remains the principal product.
1,4-Bis(bromoacetoxy)but-2-ene
1,4-Bis(bromoacetoxy)but-2-ene is the precise chemical structure matching HTS 2915.39.60.00 description, a dibromo diacetate ester. Used in polymer chemistry as cross-linking agent and in synthesis of macrocyclic compounds. The specific isomer ensures accurate tariff classification among acetic acid esters.