Sennoside A
Sennoside A, a dianthrone glycoside from senna leaves, falls under HTS 2938.90.00.00 as a glycoside derivative. Primary use in laxative formulations and standardization.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3.7% | +96.3% | 100% |
| 🇲🇽Mexico | 3.7% | +96.3% | 100% |
| 🇨🇦Canada | 3.7% | +96.3% | 100% |
| 🇩🇪Germany | 3.7% | +11.3% | 15% |
| 🇯🇵Japan | 3.7% | +11.3% | 15% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If same heading but different statistical suffix if rhein content specified
Statistical reporting may break out specific glycosides.
If pre-mixed into dosage forms
Medicaments exceed bulk chemical classification.
If as senna leaf extract
Crude extracts classified as vegetable extracts, not purified glycosides.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include HPLC chromatogram verifying sennoside glycosidic structure
• Declare as API reference standard if <1kg to simplify FDA entry
• Avoid 'laxative ingredient' labeling; use technical nomenclature
Related Products under HTS 2938.90.00.00
Genistein
Genistein is a naturally occurring isoflavone glycoside found in soybeans and other plants, classified under HTS 2938.90.00.00 as a glycoside derivative. It is used in dietary supplements for its phytoestrogenic properties and potential health benefits.
Quercetin-3-O-Glucoside
Quercetin-3-O-glucoside is a flavonoid glycoside extracted from onions and apples, falling under HTS 2938.90.00.00 as a glycoside derivative. It serves as an antioxidant in nutraceuticals and functional foods.
Salidroside
Salidroside, a phenyl ethanol glycoside from Rhodiola rosea, is classified under HTS 2938.90.00.00 as a glycoside derivative. It's a key active in adaptogenic supplements for stress relief.
Amygdalin
Amygdalin is a cyanogenic glycoside from apricot kernels and bitter almonds, under HTS 2938.90.00.00. Historically used in alternative medicine, now primarily research chemical.
Oleuropein
Oleuropein, a secoiridoid glycoside from olive leaves, classified under HTS 2938.90.00.00. Used in cardiovascular health supplements and as analytical standard.
Arbutin (Hydroquinone-β-D-Glucopyranoside)
Arbutin is a hydroquinone glucoside from bearberry leaves, under HTS 2938.90.00.00. Widely used in cosmetics as skin-lightening agent and pharmaceutical intermediate.