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M808752006-04-12New YorkClassification

The tariff classification of 2-(Methylsulfonyl)-Ethyl Chloroformate (CAS 53298-29-6), imported in bulk form, from France

U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced

Cross-Source Intelligence

Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-03 · Updates monthly

Summary

The tariff classification of 2-(Methylsulfonyl)-Ethyl Chloroformate (CAS 53298-29-6), imported in bulk form, from France

Ruling Text

NY M80875 April 12, 2006 CLA-2-29:RR:NC:2:239 M80875 CATEGORY: Classification TARIFF NO.: 2930.90.9090 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089 RE: The tariff classification of 2-(Methylsulfonyl)-Ethyl Chloroformate (CAS 53298-29-6), imported in bulk form, from France Dear Mr. Chivini: In your letter dated March 6, 2006, you requested a tariff classification ruling for 2-(Methylsulfonyl)-Ethyl Chloroformate (Chemical Name – Carbonochloridic Acid, 2-(Methylsulfonyl) Ethyl Ester)), which you have stated will be used as a pharmaceutical intermediate. The applicable subheading will be 2930.90.9090, Harmonized Tariff Schedule of the United States (HTSUS), which provides for other organo-sulfur compounds. The rate of duty will be 3.7 percent ad valorem. Duty rates are provided for your convenience and are subject to change. The text of the most recent HTSUS and the accompanying duty rates are provided on World Wide Web at http://www.usitc.gov/tata/hts/. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Richard Dunkel at 646-733-3032. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division