N,N-Bis(2-chloroethyl)ethanamine Free Base
The free base form of bis(2-chloroethyl)ethylamine, a chemically defined acyclic monoamine with formula C6H13Cl2N. Classifies under HTS 2921.19.6120 as 'other' acyclic monoamines and derivatives. Primarily an intermediate for synthesizing nitrogen mustards in medicinal chemistry.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If aniline derivative emphasized over alkylamine
Chapter note on numerical order prioritizes later headings; aniline-function compounds (2921.4) supersede if dual classification possible.
If put up as pesticide intermediate
Exceeds Chapter 29 scope if formulated for specific pesticidal use; shifts to insecticides per exclusion (k) for goods of heading 3808.
If imported as prepared lab reagent mixture
Mixtures not chemically defined per note (a) classify under 3824 as chemical preparations if not meeting pure compound criteria.
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Import Tips & Compliance
• Declare CAS number 538-07-8 or 51-83-2 (HN1 variant) on commercial invoice for precise HTS match; mismatches lead to 2921.19.1100 default
• Obtain BIS export license declaration if from controlled origins; pitfall is failing Schedule 2 chemical declaration under Chemical Weapons Convention
• Ship in amber glass bottles under nitrogen to prevent degradation; verify DOT 8 (UN 2735) classification for amines, corrosive
Related Products under HTS 2921.19.61.20
Bis(2-chloroethyl)ethylamine Hydrochloride
Bis(2-chloroethyl)ethylamine hydrochloride is the salt form of this acyclic monoamine, featuring nitrogen bonded to two chloroethyl groups and one ethyl group. It falls under HTS 2921.19.6120 as a derivative salt of an acyclic monoamine, chemically defined per Chapter 29 note (a). Used primarily as a chemical intermediate in pharmaceutical synthesis.
Mustargen Intermediate Bis(2-chloroethyl)ethylamine
Pharmaceutical-grade bis(2-chloroethyl)ethylamine used as key intermediate in producing Mechlorethamine (Mustargen) for cancer chemotherapy. HTS 2921.19.6120 covers this specific acyclic monoamine derivative. Meets Chapter 29 requirements for separate chemically defined compounds.
HN1 Nitrogen Mustard Precursor
Laboratory-grade bis(2-chloroethyl)ethylamine, known as HN1 precursor in chemical research. Specifically named under HTS 2921.19.6120 for this acyclic monoamine structure. Exclusively a synthetic intermediate, not for direct biological use.
2,2'-Dichlorodiethyl-N-ethylamine
Synonym for bis(2-chloroethyl)ethylamine, a pure acyclic monoamine derivative listed explicitly in HTS 2921.19.6120. Used in organic synthesis for alkylating agents. Qualifies under Chapter 29 as separate chemically defined organic compound.