The tariff classification of Boc-L-Tyrosine Methyl Ester, CAS# 4326-36-7 from Japan
Issued October 30, 1990 by U.S. Customs and Border Protection.
Tariff classification
HTS codes: 2924.29.4400
Headings: 2924
Product description
The tariff classification of Boc-L-Tyrosine Methyl Ester, CAS# 4326-36-7 from Japan
Full text
NY 856826 OCT 30 1990 CLA-2-29:S:N:N1:240 856826 CATEGORY: Classification TARIFF NO.: 2924.29.4400 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 9655 West Bryn Mawr Avenue Rosemont, Illinois 60018-5299 RE: The tariff classification of Boc-L-Tyrosine Methyl Ester, CAS# 4326-36-7 from Japan Dear Mr. Corboy: In your letter dated September 26, 1990, you requested a tariff classification ruling. The applicable HTS subheading for Boc-L-Tyrosine Methyl Ester, CAS # 4326-36-7. also known as N-[(1,1-Dimethylethoxy) carbonyl]-L-tyrosine methyl ester, will be 2924.29.4400, Harmonized Tariff Schedule of the United States (HTS), which provides for cyclic amides (including carbamates) and their derivatives; salts thereof: other: aromatic: other:: products described in additional U.S. note 3 to section VI. The duty rate will be 13.5 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 already been filed, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport
More rulings on the same tariff codes
The tariff classification of FMOC-L-Alanine, FMOC-Aspartic Acid (O-t-butyl), FMOC-L-Serine (O-t-butyl), FMOC-L-Histidine (Trityl) and FMOC-L-Arginine (PMC) from China
Tariff Classification of Valine, N-Carboxy-Ethyl, N-PhenylEster or Phenoxycarbonyl-L-Valine Methyl Ester
The tariff classification of 4-carboxyphenylretinamide from Switzerland
The tariff classification of CBZ-L-Phenylalaninol (CAS #6372-14-1) from Japan
Classification under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA) of 5-(N,N-dibenzylglycyl) salicylamide; LBH-B/C; CAS# 30566-92-8; cyclic amides; 2- (N-benzyl-N-tert-butylaminol-4'-hydroxy-3'-hydroxymethyl- acetophenone hydrochloride; glycyl hydrochloride; CAS# 24085-08-3; aromatic amino-compounds with oxygen function
The tariff classification of 4-Amino benzamide, CAS 2835-68-9 and 4-Nitro benzamide, CAS 619-80-7 from India
The tariff classification of CBZ-L-Alanine (CAS # 1142-20-7)from Japan
The tariff classification of Gentisic acid ethanolamide, CAS 61969-53-7 from Germany
Classification of MP-633 and Ioversol
The tariff classification of CBZ-L-Tyrosine from Japan
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 →