Hexobarbital
Hexobarbital, a short-acting barbiturate derivative used in research and historically in medicine. Classified under HTS 2933.54.00.00 due to its malonylurea parent structure.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other heterocyclic compounds
Catch-all for nitrogen heterocyclics if barbituric specificity disputed.
If acyclic alcohol classification
Side chain emphasis could lead to acyclic classification.
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Import Tips & Compliance
• Primarily research chemical; include protocol or study documentation
• Small package sizes typical for lab use
• Confirm no veterinary approval if animal research intended
Related Products under HTS 2933.54.00.00
Phenobarbital USP
Phenobarbital is a barbituric acid derivative used primarily as an anticonvulsant and sedative medication. It falls under HTS 2933.54.00.00 as a derivative of malonylurea (barbituric acid). This classification applies to the pure chemical compound in pharmaceutical-grade form.
Phenobarbital Sodium Powder
The sodium salt of phenobarbital, used in injectable formulations and as an intermediate in pharmaceutical manufacturing. Classified under HTS 2933.54.00.00 as a salt of barbituric acid derivatives per Chapter 29 notes.
Pentobarbital Sodium USP
Pentobarbital sodium, a short-acting barbiturate derivative of malonylurea used in veterinary euthanasia and medical sedation. HTS 2933.54.00.00 covers this as a barbituric acid salt.
Secobarbital USP
Secobarbital, a barbituric acid derivative used as a short-acting sedative-hypnotic. Falls under HTS 2933.54.00.00 as a derivative of malonylurea with the characteristic pyrimidine ring structure.
Butabarbital Sodium
Intermediate-acting barbiturate sodium salt used in sedative formulations. Classified as a malonylurea derivative salt under HTS 2933.54.00.00 per Chapter 29 classification rules.
Amobarbital USP
Amobarbital, a long-acting barbituric acid derivative used for sedation and hypnosis. HTS 2933.54.00.00 applies to this pyrimidine-ring containing malonylurea derivative.