6-Ethoxy-2-benzothiazolethiol
6-Ethoxy-2-benzothiazolethiol features ethoxy substitution at position 6 and thiol (-SH) functionality at position 2 on the benzothiazole ring, explicitly covered by HTS 2934.20.3000. Used in synthesis of vulcanization accelerators and specialty dyes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If compounds containing unfused benzothiazole ring but not specifically listed
Adjacent subheading for other non-fused benzothiazoles excludes these five compounds.
If when compounded specifically as rubber vulcanization accelerator
Prepared rubber accelerators classified in Chapter 38 based on end use.
If thiol functionality creates additional organo-inorganic character
Other organo-inorganic compounds with S directly linked to C beyond ring system.
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Import Tips & Compliance
• Include thiol group confirmation via spectroscopic data in technical documentation
• Ship in stabilized packaging per Chapter 29 note (f) to maintain classification as pure compound
• Verify no anti-dusting agents render it 'particularly suitable' for specific use (note g)
Related Products under HTS 2934.20.30.00
2-Amino-6-methoxybenzothiazole
2-Amino-6-methoxybenzothiazole is a specific benzothiazole derivative with an amino group at position 2 and a methoxy group at position 6, explicitly listed under HTS 2934.20.3000. It is a chemically defined heterocyclic compound used primarily as an intermediate in dye synthesis and pharmaceutical production.
3-Methylbenzothiazole-2-hydrazone
3-Methylbenzothiazole-2-hydrazone is a benzothiazole derivative with methyl at nitrogen position 3 and hydrazone (=NNH2) at position 2, specifically named in HTS 2934.20.3000. Primarily used as intermediate for pharmaceutical hydrazone derivatives and analytical reagents.
Primuline Base
Primuline base is the primary aromatic amine derivative of benzothiazole used as the key intermediate for primuline direct dyes, explicitly listed under HTS 2934.20.3000. This chemically defined compound contains the unfused benzothiazole ring system required by the heading.
2-Amino-6-methylbenzothiazole
2-Amino-6-methylbenzothiazole contains the precise benzothiazole ring system with amino at position 2 and methyl at position 6, directly enumerated in HTS 2934.20.3000. This pure organic compound serves as a key intermediate for azo dyes and fluorescent brighteners.