2,2-Dimethyl-1,3-dioxolan-4-ylmethanol
This protected glycerol derivative (solketal analog) serves as a pharmaceutical intermediate. Chemically defined glycerol ether under HTS 2909.49.20.00. Used in antiviral synthesis.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 3.7% | +133.8% | 137.5% |
| š²š½Mexico | 3.7% | +106.3% | 110% |
| šØš¦Canada | 3.7% | +106.3% | 110% |
| š©šŖGermany | Free | +21.3% | 21.3% |
| šÆšµJapan | Free | +23.8% | 23.8% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cyclic acetal classification
Dioxolane ring structure as protected diol.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code ā and can price the duty on it in the same conversation.
Import Tips & Compliance
ā¢ Chiral purity (ee%) documentation essential for pharma use
ā¢ Store cool; provide stability data for transport
ā¢ Avoid mixtures that trigger 3824 chemical prep classification
Related Products under HTS 2909.49.20.00
Glyceryl Monostearate
Glyceryl monostearate is a glycerol ether formed by esterification of glycerol with stearic acid, resulting in a monoester structure. It falls under HTS 2909.49.20.00 as a glycerol ether, chemically defined as an ether-alcohol derivative. Primarily used as an emulsifier in food and cosmetics.
Glyceryl Monolaurate (Monolaurin)
Monolaurin, or glyceryl monolaurate, is a glycerol ether with lauric acid, known for antimicrobial properties. It qualifies under HTS 2909.49.20.00 as a chemically defined glycerol ether. Used in food preservation and cosmetics.
Glycidyl Trimethylnonanediol Ether
A reactive diluent used in epoxy resin formulations, this is a multifunctional glycerol ether derivative. Classified in HTS 2909.49.20.00 as an 'other' glycerol ether. Essential for UV-curable coatings.
Glyceryl Monoricinoleate
Derived from castor oil, this glycerol ether features ricinoleic acid chain for lubrication applications. Under HTS 2909.49.20.00 as other glycerol ethers. Used in cosmetics and textiles.
Allyl Glycidyl Ether
AGE is an allyl-substituted glycidol ether used as a reactive monomer in polymers. HTS 2909.49.20.00 applies as a glycerol ether derivative. For specialty resins and adhesives.
Glyceryl Monooleate
Glyceryl monooleate is an unsaturated glycerol ether derived from glycerol and oleic acid. Classified under HTS 2909.49.20.00 due to its ether-alcohol nature as a glycerol derivative. Commonly used in pharmaceuticals and as a surfactant.