2-Aminothiazole-4-Acetic Acid
This thiazole derivative with amino and acetic acid functions on aromatic ring structure qualifies for HTS 2934.10.10.00. Key intermediate for cephalosporin antibiotic synthesis.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If amino acid function classification priority
Amino function compounds classified later than thiazoles
If antibiotics/polypeptide derivatives
If associated with final antibiotic product classification
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Import Tips & Compliance
• Provide particle size distribution (D90<10μm) for downstream cefotaxime synthesis
• Light-sensitive; use amber glass or opaque HDPE containers with argon headspace
• Include genotoxic impurity profile per ICH M7 guidelines for API intermediates
Related Products under HTS 2934.10.10.00
Thiamine Mononitrate USP
Thiamine mononitrate is a synthetic form of vitamin B1 containing an unfused thiazole ring in its aromatic structure, classified under HTS 2934.10.10.00 as a heterocyclic compound described in additional U.S. note 3 to section VI. It is primarily used as a nutritional supplement in fortified foods and pharmaceuticals.
Thiamine Hydrochloride Powder
Thiamine hydrochloride, the chloride salt of vitamin B1, features an aromatic thiazole ring and falls under HTS 2934.10.10.00 per U.S. note 3 requirements. Used in pharmaceutical manufacturing and animal feed fortification.
2-Methyl-4-Amino-5-Hydroxymethylpyrimidine Thiazole Intermediate
This key intermediate for thiamine synthesis contains the required unfused aromatic thiazole ring structure under HTS 2934.10.10.00. Used exclusively in pharmaceutical chemical manufacturing processes.
Famotidine Active Pharmaceutical Ingredient
Famotidine API contains a thiazole ring in its aromatic structure, qualifying for HTS 2934.10.10.00 per section VI note 3. This H2-receptor antagonist is used in manufacturing acid reflux medications.
Ritodrine Hydrochloride
Ritodrine hydrochloride, a tocolytic agent with unfused thiazole ring, classified under HTS 2934.10.10.00. Used in pharmaceutical production for preterm labor treatment.
Thiazole-4-Carboxylic Acid Ethyl Ester
This aromatic thiazole derivative with ester functionality meets HTS 2934.10.10.00 criteria per U.S. note 3. Serves as intermediate for pharmaceutical and agrochemical synthesis.