Rutin Methyl Ester
Rutin Methyl Ester is a synthetic methyl ester of rutoside, designed to improve lipophilicity for drug delivery. It is classified under tariff item 2938.10.00 as a rutoside derivative, per Chapter 29's rules on esters of glycosides.
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 methyl ester is not specifically a rutoside derivative
Other glycoside esters fall under the residual subheading.
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
• Ensure the product is not put up in measured doses for retail sale, which could reclassify it under Chapter 30
• Provide a clear chemical name and CAS number to CBSA for verification
Related Products under Tariff item 2938.10.00
Buckwheat Rutin Extract 95%
Buckwheat Rutin Extract 95% is a high-purity extract standardized to contain 95% rutoside (rutin), a naturally occurring glycoside. It is classified under tariff item 2938.10.00 as a natural glycoside, meeting Chapter 29's definition of separate chemically defined organic compounds or products of heading 29.38.
Hydroxyethyl Rutin Ester
Hydroxyethyl Rutin Ester is an ester derivative of rutoside, produced synthetically from natural glycosides. It falls under tariff item 2938.10.00 as a derivative of rutoside, consistent with Chapter 29's scope covering esters of glycosides.
Rutin Sodium Salt
Rutin Sodium Salt is the sodium salt of rutoside, a water-soluble glycoside used in injectable formulations. It falls under tariff item 2938.10.00 as a salt of rutoside, in line with Chapter 29's note on inorganic salts of organic compounds.
Rutin Trihydrate Crystals
Rutin Trihydrate Crystals are the hydrated form of rutoside, containing three water molecules for stability. They are classified under tariff item 2938.10.00 as rutoside, as hydration does not alter the chemical identity of the glycoside.
Rutoside (Rutin) Powder
Rutoside (Rutin) Powder is pure rutoside, a flavonoid glycoside extracted from plants like buckwheat and citrus fruits. It is classified under tariff item 2938.10.00 as a natural glycoside, meeting Chapter 29's definition of separate chemically defined organic compounds.
Troxerutin USP Grade
Troxerutin USP Grade is a hydroxyethyl derivative of rutin, semi-synthetically produced for enhanced bioavailability. It falls under tariff item 2938.10.00 as a rutoside derivative, consistent with Chapter 29's coverage of glycoside derivatives.