Prednisolone Hemisuccinate
Prednisolone hemisuccinate is a salt ester of prednisolone used as an intermediate in the synthesis of water-soluble prednisolone derivatives for hormonal therapy. It is classified under tariff item 2937.29.00 as a steroidal hormone derivative, consistent with Chapter 29's treatment of esters and salts of organic compounds.
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 |
PGA flags (2)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be requiredHCOffice of Controlled substancesMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2937. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
- HC
Office of Controlled substances · May be required
May require HC Office of Controlled substances depending on intended use (HC01, HC02, HC05, HC10, HC15, HC28) and Canadian product category (HC20, HC21). Matching criteria: Equal To 2937290000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the compound is a halogenated derivative
Specific subheading for halogenated steroidal hormones.
If in measured doses or retail packings
Section note 2 overrides Chapter 29 for such goods.
If the compound is primarily a carboxylic acid derivative
Could fall under oxygen-function compounds if not used primarily as a hormone.
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
• Confirm the product is not put up for retail sale, as that would move it to heading 30.04
• Provide a certificate of analysis to prove chemical identity and purity
• Ensure the importer is registered with Health Canada if the product is a drug ingredient
Related Products under Tariff item 2937.29.00
Bolasterone Powder
Bolasterone is a synthetic anabolic-androgenic steroid used medically for its hormonal effects. As a separate chemically defined steroidal hormone derivative used primarily as a hormone, it is classified under tariff item 2937.29.00 for other steroidal hormones.
Boldenone Undecylenate (Equipoise)
Boldenone undecylenate is a veterinary anabolic steroid ester used for muscle development in horses. It is classified under tariff item 2937.29.00 as a synthetic steroidal androgen derivative, used primarily for hormonal effects, consistent with Chapter 29's scope.
Desonide Bulk Pharmaceutical Chemical
Desonide is a synthetic corticosteroid hormone derivative used primarily for its anti-inflammatory effects in topical dermatological treatments. As a separate chemically defined steroidal hormone derivative, it falls under tariff item 2937.29.00 for other steroidal hormones.
Desonide USP Powder
Desonide USP powder is a pharmaceutical-grade synthetic corticosteroid hormone derivative used primarily for its anti-inflammatory properties in topical treatments. As a separate chemically defined steroidal hormone derivative, it is classified under tariff item 2937.29.00 for other steroidal hormones.
DHEA (Dehydroepiandrosterone) Micronized
DHEA (Dehydroepiandrosterone) micronized is a steroid hormone precursor supplement material used for hormone support. As a separate chemically defined steroidal hormone used primarily as such, it falls under tariff item 2937.29.00 for other steroidal hormones.
Estradiol Valerate Powder
Estradiol valerate is a long-acting estrogen ester used in hormone therapy and contraception. As a separate chemically defined steroidal hormone derivative used primarily as a hormone, it is classified under tariff item 2937.29.00 for other steroidal hormones.