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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed with excipients for medicinal bulk
Medicinal mixtures exceed pure compound scope of Chapter 29 note (a); classify as medicaments if therapeutically presented.
If for saturated acyclic alcohol derivative form
Chapter note (A) on esters prioritizes later subchapter; if hydroxy derivative, oxygen function (2915) takes precedence.
If imported as ether precursor without full amine characterization
Halogenated ether functions in 2909 supersede if chloroethyl emphasized over nitrogen per numerical order rule.
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Import Tips & Compliance
• Pair with FDA Drug Master File or DMF reference for pharma import; common error is missing INN documentation shifting to general chemical
• Declare <1% impurity profile per USP standards; CBP tests for isomers that could reclassify under note (b) mixtures
• Use refrigerated transport (2-8°C) with stabilizers only if per note (f); excess additives trigger 3824 mixture classification
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.
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.