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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If considered a quaternary ammonium salt
If protonation creates quaternary-like structure, may shift to cyclic quaternary ammonium compounds despite acyclic nature
If metal salt form instead of hydrochloride
Chapter exclusions and note (C)(3) on coordination compounds route metal salts to inorganic hydrogen peroxide/salt headings
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Import Tips & Compliance
• Declare exact salt stoichiometry and water content on COA; ensure pH-stabilized packaging; comply with DOT hazardous material shipping for corrosive properties
Related Products under HTS 2922.18.00.00
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.
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.
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.