U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2903.59.7000
$0.7M monthly imports
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Ruling Age
30 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-01 · Updates monthly
The tariff classification of Cyclopentyl Bromide (CAS No. 137-43-9) from Japan.
NY 813061 August 2, 1995 CLA-2-29:S:N:N7:239 813061 CATEGORY: Classification TARIFF NO.: 2903.59.7000 Mr. P. Miccuci Mitsui & Company (USA), Inc. Corporate Headquarters 200 Park Avenue New York, NY 10166-0130 RE: The tariff classification of Cyclopentyl Bromide (CAS No. 137-43-9) from Japan. Dear Mr. Miccuci: In your letter dated July 26, 1995, you requested a tariff classification ruling for cyclopentyl bromide (Chemical Name- bromocyclopentane) which is a pharmaceutical intermediate. The applicable subheading will be 2903.59.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for halogenated derivatives of cyclanic, cyclenic, or cycloterpenic hydrocarbons: other. The rate of duty will be 3.7 percent ad valorem. This ruling is being issued under the provisions of Section 177 of the Customs Regulations (19 C.F.R. 177). A copy of this ruling letter should be attached to the entry documents filed at the time this merchandise is imported. If the documents have been filed without a copy, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport