The tariff classification of (S)-N-[[5-[2-(2-Amino-4,6,7,8-Tetrahydro-4-Oxo-1H-Pyrimido[5,4-B][1,4]Thiazin-6-YL)Ethyl]-2-Thienyl]Carbonyl]-L-Glutamic Acid (CAS 177575-17-6), [R-(R*,R*)]-1,2,3,4-Butanetetrol-1,4-Dimethanesulfonate (CAS 1947-62-2), and 2-Amino-6-Methyl-5-(4-Pyridinylthio)-4(1H)Quinazolinone, Dihydrochloride (CAS 152946-68-4) from Japan.
Issued November 26, 1997 by U.S. Customs and Border Protection.
Tariff classification
HTS codes: 2934.90.9000, 2930.90.9050, 2933.59.7000
Product description
The applicable subheading for (S)-N-[[5-[2-(2-Amino-4,6,7,8-Tetrahydro-4-Oxo-1H-Pyrimido[5,4-B][1,4]Thiazin-6-YL)Ethyl]-2-Thienyl]Carbonyl]-L-Glutamic Acid, which is used as a chemical intermediate, will be 2934.90.9000, Harmonized Tariff Schedule of the United States (HTS), which provides for other heterocyclic compounds. The rate of duty will be 7.1 percent ad valorem.
CBP rationale
The applicable subheading for (S)-N-[[5-[2-(2-Amino-4,6,7,8-Tetrahydro-4-Oxo-1H-Pyrimido[5,4-B][1,4]Thiazin-6-YL)Ethyl]-2-Thienyl]Carbonyl]-L-Glutamic Acid, which is used as a chemical intermediate, will be 2934.90.9000, Harmonized Tariff Schedule of the United States (HTS), which provides for other heterocyclic compounds. The applicable subheading for [R-(R*,R*)]-1,2,3,4-Butanetetrol-1,4-Dimethanesulfonate, which is used as a chemical intermediate, will be 2930.90.9050, Harmonized Tariff Schedule of the United States (HTS), which provides for organo-sulfur compounds: other. The applicable subheading for 2-Amino-6-Methyl-5-(4-Pyridinylthio)4(1H)-Quinazolinone, Dihydrochloride, which is used as a chemical intermediate, will be 2933.59.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for heterocyclic compounds with nitrogen hetero-atom(s) only: compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: other.
Full text
NY B89019 November 26, 1997 CLA-2-29:RR:NC:2:239 B89019 CATEGORY: Classification TARIFF NO.: 2934.90.9000, 2930.90.9050, 2933.59.7000 Mr. Robert A. Shapiro Barnes, Richardson & Colburn 1225 Eye Street, NW, Suite 1150 Washington, DC 20005 RE: The tariff classification of (S)-N-[[5-[2-(2-Amino-4,6,7,8-Tetrahydro-4-Oxo-1H-Pyrimido[5,4-B][1,4]Thiazin-6-YL)Ethyl]-2-Thienyl]Carbonyl]-L-Glutamic Acid (CAS 177575-17-6), [R-(R*,R*)]-1,2,3,4-Butanetetrol-1,4-Dimethanesulfonate (CAS 1947-62-2), and 2-Amino-6-Methyl-5-(4-Pyridinylthio)-4(1H)Quinazolinone, Dihydrochloride (CAS 152946-68-4) from Japan. Dear Mr. Shapiro: In your letter dated August 4, 1997, on behalf of your client Agouron Pharmaceuticals, Inc., you requested a tariff classification ruling for the above products. The applicable subheading for (S)-N-[[5-[2-(2-Amino-4,6,7,8-Tetrahydro-4-Oxo-1H-Pyrimido[5,4-B][1,4]Thiazin-6-YL)Ethyl]-2-Thienyl]Carbonyl]-L-Glutamic Acid, which is used as a chemical intermediate, will be 2934.90.9000, Harmonized Tariff Schedule of the United States (HTS), which provides for other heterocyclic compounds. The rate of duty will be 7.1 percent ad valorem. The applicable subheading for [R-(R*,R*)]-1,2,3,4-Butanetetrol-1,4-Dimethanesulfonate, which is used as a chemical intermediate, will be 2930.90.9050, Harmonized Tariff Schedule of the United States (HTS), which provides for organo-sulfur compounds: other. The rate of duty will be 3.7 percent ad valorem. The applicable subheading for 2-Amino-6-Methyl-5-(4-Pyridinylthio)4(1H)-Quinazolinone, Dihydrochloride, which is used as a chemical intermediate, will be 2933.59.7000, Harmonized Tariff Schedule of the United States (HTS), which provides for heterocyclic compounds with nitrogen hetero-atom(s) only: compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: other. The rate of duty will be 11.4 percent ad valorem. 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 Thomas Brady at 212-466-5747. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division
More rulings on the same tariff codes
The tariff classification of EC-923 and EC119 from China
The tariff classification of 2-Chloro-5-bromopyrimidine (CAS 32779-36-5), imported in bulk form, from China
The tariff classification of 1-(4-Nitrophenyl) Piperazine (CAS 6269-89-2) from China
The tariff classification of 2-Phenylpiperazine (CAS 5271-26-1), imported in bulk form, from India
The tariff classification of 1-Benzylpiperazine HCL (CAS 72878-35-4) from China.
The tariff classification of 1-[2-(2,2,2-Trifluoro-Ethoxy)-Phenyl] Piperazine (CAS 178671-99-3) from France.
The tariff classification of ML8054, imported in bulk and capsule forms, from Canada and the United Kingdom
The tariff classification of Methyl Sulfonyl Methane, CAS # 67-71-0, Choline Bitartrate, CAS # 87-67-2, L-Arginine alpha-ketoglutarate, CAS # 5256-76-8, in bulk form, from China
The tariff classification of 1-Naphthalene-1-YL-Piperazine HCL (CAS 57536-86-4) from England.
The tariff classification of Benzophenone (CAS 119-61-9) from the United Kingdom; 2,4-Dichloroquinazoline (CAS 607-68-1) from Austria; and Pentamidine Isethionate, BP (CAS 140-64-7) from Belgium.
Searching CBP rulings the smart way
TariffLens semantically searches all 200,000+ CBP rulings, surfaces the ones that actually match your product, and builds defensible classifications backed by ruling citations.
Book a demo →