2-(N,N-Diisopropylamino)ethanol
A specific amino-alcohol compound classified under HTS 2922.18.00.00 as it features a single oxygen function (hydroxyl group) attached to an amino-substituted carbon chain. This chemically defined organic compound is used primarily as an intermediate in pharmaceutical synthesis and organic reactions. It meets Chapter 29 note (a) for separate chemically defined organic compounds.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing more than one kind of oxygen function
Chapter notes specify amino-alcohols with multiple oxygen functions (e.g., hydroxy + ether) fall under the 'other' subheading rather than the specific 2922.18
If classified primarily by its nitrogen function
If the amino group is deemed the principal function per Chapter notes on oxygen vs nitrogen functions, it shifts to nitrogen-function compounds in heading 2929
If imported as its hydrochloride salt
Per Chapter note on salts, organic salts of amino-alcohols are classified with the parent compound, but if prepared differently, may fall under heterocyclic salt provisions
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Import Tips & Compliance
• Provide detailed chemical analysis certificates confirming purity and structure to avoid misclassification; ensure compliance with TSCA pre-manufacture notification if used in US production; store in airtight containers to prevent oxidation during transport
Related Products under HTS 2922.18.00.00
2-(N,N-Diisopropylamino)ethyl Acetate
The acetate ester of 2-(N,N-diisopropylamino)ethanol, classified here as its ester per Chapter 29 note (A) with the parent amino-alcohol in 2922.18.00.00. Used as a protected intermediate in multi-step organic synthesis for pharmaceuticals. Single oxygen function (ester) maintains classification in this specific subheading.
2-(N,N-Diisopropylamino)ethanol Hydrochloride
The hydrochloride salt of 2-(N,N-diisopropylamino)ethanol, classified with the parent base per Chapter 29 note on inorganic salts of organic compounds. Commonly supplied as stable crystalline form for lab and industrial use in synthesis. Meets criteria for chemically defined compound with added stabilizer.
N-(2-Hydroxyethyl)-N-isopropylpropan-2-amine (99% Pure)
High-purity grade of 2-(N,N-diisopropylamino)ethanol for research applications, directly matching the HTS 2922.18.00.00 description. Used in ligand synthesis and as a base in organic reactions. Qualifies under Chapter note (a) as separate chemically defined organic compound.
Diisopropylethanolamine Technical Grade
Technical grade 2-(N,N-diisopropylamino)ethanol containing allowable impurities, still classified under specific HTS 2922.18.00.00 per Chapter note (a). Used in corrosion inhibition formulations and epoxy curing. Impurities do not change principal chemical identity.