2933

Code

2933

Type

heading / subheading

Tariff lines inside

128

Duty rates inside

6.5% (58), Free (32), 5.8% (6), 3.7% (6), 3.5% (1), 6% (1)

Units of quantity

kg (128)

Classification rulings (U.S. Customs, CROSS)

• N322547 · 2021-11-24 — The tariff classification of Tolperisone Hydrochloride (CAS No. 3644-61-9) in bulk form, from Mexico and Austria

  , you requested a tariff classification ruling. Tolperisone Hydrochloride is a muscle relaxant used for the symptomatic treatment of spasticity and painful muscle movements. It will be imported in bulk form and used in the manufacture of a finished drug product for the treatment of painful muscle spasms. You point out that Tolperisone Hydrochloride is a ketone, and you recommend classification in subheading 2914.39.9000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “Ketones and quinones, whether or not with other oxygen function, and their halogenated,…

• N305182 · 2019-07-26 — The tariff classification of Chemical Intermediates from Ireland and China

  The products are as follows: Item 1 The first product, “Chemical A,” is a proprietary, separate intermediate organic chemical compound in the synthesis of an experimental Alzheimer’s drug in Phase III clinical trials. The country of origin is Ireland. This compound will be imported in noncommercial quantities and will be used solely for quality control testing. The applicable subheading for the advanced intermediate compound, “Chemical A,” will be 2935.90.7500, Harmonized Tariff Schedule of the United States (HTSUS), which provides for: Sulfonamides: Other: Other: Other: Products described in…

• N297293 · 2018-06-07 — The tariff classification of Palbociclib (CAS No. 571190-30-2) in bulk form, from India

  Palbociclib is a kinase inhibitor indicated for the treatment of hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER-2)-negative advanced or metastatic breast cancer. In your letter, you stated Palbociclib will be imported in bulk form to be further manufactured into the final dosage form. You suggest classification in subheading 2934.99.3000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for “Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: Other: Other: Aromatic or modified aromatic: Other:…

• H192519 · 2015-09-25 — Revocation of NY G81655 and modification of NY 801521 and NY 801775; Cyclosporine, CAS #59865-13-3

  This is to inform you that Customs & Border Protection (CBP) has reconsidered New York Ruling letter NY G81655, dated January 24, 2001, regarding the classification, under the Harmonized Tariff Schedule of the United States (HTSUS), of cyclosporine (CAS 59865-13-3). CBP classified cyclosporine under subheading 2933.90.90 (now 2933.99.90), which provides for: "[H]eterocyclic compounds with nitrogen hetero-atom(s) only: Other: Other: Other: Drugs." We have also reconsidered (NY) 801521, dated October, 13, 1994, NY 801775, dated October 25, 1994, where we classified the product in subheading…

• H048947 · 2010-09-03 — Modification of NY N044081; classification of donepezil hydrochloride

  HQ H048947 September 03, 2010 CLA-2 OT:RR:CTF:TCM H048947 CkG CATEGORY: Classification TARIFF NO.: 2933.39.41 Ms. Inge Forstenzer Ren-Pharm International, Ltd. 350 Jericho Turnpike, Suite 204 Jericho, NY 11753 Re: Modification of NY N044081; classification of donepezil hydrochloride Dear Ms. Forstenzer, This is in reference to New York Ruling Letter (NY) N044081, issued by the Customs and Border Protection (CBP) National Commodity Specialist Division on November 21, 2008, regarding the classification under the Harmonized Tariff Schedule of the United States (HTSUS) of the drugs donepezil…

• 2933 11 00 00 — Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure: — Phenazone (Antipyrine) and its derivatives
• 293319 — Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure: — Other:
• 2933 21 00 00 — Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure: — Hydantoin and its derivatives
• 293329 — Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure: — Other:
• 2933 31 00 00 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — Pyridine and its salts
• 293332 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — Piperidine and its salts:
• 2933 33 01 00 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — Alfentanil (INN), anileridine (INN), bezitramide (INN),…
• 2933 34 00 00 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — Other fentanyls and their derivatives
• 2933 35 00 00 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — 3-Quinuclidinol
• 2933 36 00 00 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — 4-Anilino-N-phenethylpiperidine (ANPP)
• 2933 37 00 00 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — N-Phenethyl-4-piperidone (NPP)
• 293339 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: — Other:
• 2933 41 00 00 — Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: — Levorphanol (INN) and its…
• 293349 — Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: — Other:
• 293352 — Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: — Malonylurea (Barbituric acid) and its salts:
• 2933 53 00 00 — Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: — Allobarbital (INN), amobarbital (INN), barbital…
• 2933 54 00 00 — Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: — Other derivatives of malonylurea (barbituric acid);…
• 2933 55 00 00 — Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: — Loprazolam (INN), mecloqualone (INN), methaqualone…
• 293359 — Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: — Other:
• 2933 61 00 00 — Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure: — Melamine
• 293369 — Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure: — Other:
• 2933 71 00 00 — Lactams: — 6-Hexanelactam (ε-Caprolactam)
• 2933 72 00 00 — Lactams: — Clobazam (INN) and methyprylon (INN)
• 293379 — Lactams: — Other lactams:
• 29339100 — Other: — Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl…
• 2933 92 00 00 — Other: — Azinphos-methyl
• 293399 — Other: — Other:

• 2933 — ТН ВЭД ЕАЭС: Соединения гетероциклические, содержащие лишь гетероатом(ы) азота
• 2933 — EU CN/TARIC: Heterocyclic compounds with nitrogen hetero-atom(s) only

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