Sterile Mycophenolate Mofetil for Injection Formulation
Sterile mycophenolate mofetil powder for injection formulation is a bulk heterocyclic API processed under sterile conditions for subsequent IV drug production. Sterilization does not alter its chemical identity as a separate defined compound, so it remains under tariff item 2934.99.00. The product is not in measured doses and requires further processing before therapeutic use.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is packaged as a sterile injectable dose
Sterile medicaments in measured doses fall under heading 30.04.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the sterilization method and confirm the product is not in dosage form
• Provide sterility certificates and batch records for customs review
• Ensure the product is packaged in bulk containers, not unit doses, to maintain Chapter 29 classification
Related Products under Tariff item 2934.99.00
1,9-Thianthrenedicarboxylic acid
1,9-Thianthrenedicarboxylic acid is a polycyclic aromatic heterocyclic compound with sulfur bridges and carboxylic acid groups, classified under tariff item 2934.99.00. Its thianthrene core contains two sulfur atoms in a central ring, making it an 'other heterocyclic compound.' It is used in specialty chemical synthesis and materials science.
2-Acetylbenzo(b)thiophene
2-Acetylbenzo(b)thiophene is a chemically defined aromatic heterocyclic compound with a thiophene ring fused to a benzene ring and an acetyl substituent. It is used as an intermediate in pharmaceutical synthesis and falls under tariff item 2934.99.00 as an 'other heterocyclic compound.' Its structure contains sulfur as the heteroatom, consistent with Chapter 29 organo-sulfur compounds.
2-Acetylbenzo(b)thiophene Technical Grade
Technical-grade 2-acetylbenzo(b)thiophene at 95-98% purity is a chemically defined heterocyclic compound used in scale-up pharmaceutical synthesis. Its thiophene-benzene fused ring system classifies it under tariff item 2934.99.00. The technical grade designation reflects purity levels suitable for industrial applications, not consumer use.
3-Methylene-7-(2-Phenoxyacetamido)-Cephan-4-Carboxylic Acid, p-Nitrobenzyl Ester, 1-Oxide
3-Methylene-7-(2-phenoxyacetamido)-cephan-4-carboxylic acid p-nitrobenzyl ester 1-oxide is a complex beta-lactam derivative with a dihydrothiazine ring, classifying it as a heterocyclic compound under tariff item 2934.99.00. This cephalosporin intermediate is used in antibiotic synthesis and is chemically defined. Its structure contains both sulfur and nitrogen heteroatoms in the ring system.
Bulk Mycophenolate Mofetil API for Generic Production
Bulk mycophenolate mofetil is a chemically defined heterocyclic compound used as an active pharmaceutical ingredient (API) for immunosuppressant medications. It contains a morpholinoethyl ester group linked to a benzofuran ring system, qualifying it as an 'other heterocyclic compound' under tariff item 2934.99.00. Imported in large quantities for generic drug manufacturing, it meets the Chapter 29 criteria for separate chemically defined organic compounds.
GMP Manufactured Mycophenolate Mofetil
GMP-manufactured mycophenolate mofetil is a high-purity, chemically defined heterocyclic compound produced under Good Manufacturing Practice conditions for commercial pharmaceutical use. Its morpholinoethyl ester structure places it within the scope of 'other heterocyclic compounds' under tariff item 2934.99.00. The GMP status does not alter its classification as a bulk organic chemical in Chapter 29.