# United States tariff line 2934.99.01.00: Mycophenolate mofetil > In the United States tariff, line 2934.99.01.00 covers aromatic or modified aromatic, mycophenolate mofetil. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2934.99 in heading 29.34 (chapter 29). Source: https://border.bot/countries/united-states/hs-codes/2934990100 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 29](https://border.bot/countries/united-states/hs-codes/29) / [2934.99](https://border.bot/countries/united-states/hs-codes/293499) / [2934.99.01.00](https://border.bot/countries/united-states/hs-codes/2934990100) ## Key facts - Tariff line: 2934.99.01.00 - Covers: Aromatic or modified aromatic, mycophenolate mofetil - Duty (MFN): Free - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [2934.99](https://border.bot/hs-codes/293499) ## What this line covers In the United States tariff, line 2934.99.01.00 covers aromatic or modified aromatic, mycophenolate mofetil. Its legal text is “Mycophenolate mofetil”, read under “Other”, “Other” and “Aromatic or modified aromatic”. ## How it is structured It falls under HS subheading 2934.99 in heading 29.34 (chapter 29). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 29: Organic chemicals - Heading 29.34: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds - Subheading 2934.99: Other - Within the subheading: Other - Within the subheading: Aromatic or modified aromatic - Line 2934.99.01.00: Mycophenolate mofetil ## Duty Goods under this line enter free of general (MFN) duty. ## In other countries No other national tariff on border.bot has live lines under 2934.99 yet. - [The Harmonized System text for 2934.99](https://border.bot/hs-codes/293499) ## Other lines under 2934.99 - [2934.99.03.00](https://border.bot/countries/united-states/hs-codes/2934990300) 2-Acetylbenzo(b)thiophene; 3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt - [2934.99.05.00](https://border.bot/countries/united-states/hs-codes/2934990500) 5-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole); 2-Hydroxybenzoxazole (Benzoxazolone); 4-Phenylmorpholine; 1,9-Thianthrenedicarboxylic acid; and Thioxanthene-9-one (Thioxanthone) - [2934.99.06.00](https://border.bot/countries/united-states/hs-codes/2934990600) 7-Nitronaphth[1,2]oxadiazole-5-sulfonic acid and its salts - [2934.99.07.00](https://border.bot/countries/united-states/hs-codes/2934990700) Ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]- phenoxy]propanoate (Fenoxaprop-ethyl) - [2934.99.08.00](https://border.bot/countries/united-states/hs-codes/2934990800) 2,5-Diphenyloxazole - [2934.99.09.00](https://border.bot/countries/united-states/hs-codes/2934990900) 1,2-Benzisothiazolin-3-one - [2934.99.11.00](https://border.bot/countries/united-states/hs-codes/2934991100) 2-tert-Butyl-4-(2,4-dichloro-5- isopropoxyphenyl)-Δ²-1,3,4- oxadiazolin-5-one; 3-Isopropyl-1H-2,1,3- benzothiadiazin-4-(3H)-one-2,2- dioxide (Bentazon); andO,O-Diethyl-S-[(6-chloro-2- oxobenzoxazolin-3-yl)methyl]- phosphorodithioate (Phosalone) - [2934.99.12.00](https://border.bot/countries/united-states/hs-codes/2934991200) Fungicides - [2934.99.15.00](https://border.bot/countries/united-states/hs-codes/2934991500) Herbicides - [2934.99.16.00](https://border.bot/countries/united-states/hs-codes/2934991600) Insecticides - [2934.99.18.00](https://border.bot/countries/united-states/hs-codes/2934991800) Other - [2934.99.20.00](https://border.bot/countries/united-states/hs-codes/2934992000) Photographic chemicals - [2934.99.30.00](https://border.bot/countries/united-states/hs-codes/2934993000) Drugs - [2934.99.39.00](https://border.bot/countries/united-states/hs-codes/2934993900) Products described in additional U.S. note 3 to section VI - [2934.99.44.00](https://border.bot/countries/united-states/hs-codes/2934994400) Other - [2934.99.47.20](https://border.bot/countries/united-states/hs-codes/2934994720) Rocuronium (INN) and its salts - [2934.99.47.30](https://border.bot/countries/united-states/hs-codes/2934994730) Tacrolimus (INN) and its salts - [2934.99.47.40](https://border.bot/countries/united-states/hs-codes/2934994740) Timolol maleate and its salts - [2934.99.47.90](https://border.bot/countries/united-states/hs-codes/2934994790) Other - [2934.99.70.00](https://border.bot/countries/united-states/hs-codes/2934997000) Morpholinoethyl chloride hydrochloride; 2-Methyl-2,5-dioxo-1-oxa-2-phospholan; and (6R-trans)-7-Amino-3-methyl-8-oxo-5- thia-1-azabicyclo[4.2.0]-oct-2-ene-2- carboxylic acid - [2934.99.90.01](https://border.bot/countries/united-states/hs-codes/2934999001) Other - Previous line: [2934.92.00.00](https://border.bot/countries/united-states/hs-codes/2934920000) Other fentanyls and their derivatives - Next line: [2934.99.03.00](https://border.bot/countries/united-states/hs-codes/2934990300) 2-Acetylbenzo(b)thiophene; 3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt ## Frequently asked questions ### What does tariff line 2934.99.01.00 cover in the United States tariff? In the United States tariff, line 2934.99.01.00 covers aromatic or modified aromatic, mycophenolate mofetil. ### What is the general (MFN) duty on 2934.99.01.00 in the United States? Goods under this line enter free of general (MFN) duty. ## Sources and updates The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026. This page was last updated on 9 October 2026. Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling. Official source files: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/2934990100.json