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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sulfur impurity renders organo-sulfur classification
Heading 2930 (later numerical order) covers organo-sulfur compounds per note; trace contaminants trigger reclassification.
If classified by nitrogen function excluding monoamine
Other nitrogen compounds (2929) if not strictly acyclic monoamine; note excludes nitro/nitroso but allows other N-functions.
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Import Tips & Compliance
• Submit DEA Form 236 for List I chemicals if applicable; oversight leads to seizure as precursor under controlled substances act
• Include NMR/GC-MS spectra confirming structure; isomers fall under 2921.19.5000 'other' risking higher duties
• Limit package size <100g for research exemption; bulk imports require additional OPCW end-user certificates
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.
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.
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.
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.