United States of America HS Code

HS Code 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other in United States of America

Q: Is HS code 293359 the same across all countries?

Yes — up to the 6-digit level, HS code 293359 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United States of America extends it under HTS / HTSUS.

Q: What system does United States of America use to classify HS code 293359?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 293359 in United States of America?

The official source is https://www.cbp.gov/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293359 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 293359 is the WCO Harmonized System subheading for Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 293359 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2933: Heterocyclic compounds with nitrogen heteroatom(s) only.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Other Pyrimidine Compounds on TradeInt global trade data platform

Classification Path of HS Code 293359 in United States of America

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2933

Heterocyclic compounds with nitrogen heteroatom(s) only

HS Code 293359

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other

HS Code 2933591000

Herbicides

HS Code 2933591500

Other

HS Code 2933591800

Other

HS Code 2933592100

Antihistamines, including those principally used as anti-nauseants

HS Code 2933592200

Nicarbazin; and Trimethoprim

HS Code 2933593600

Other

HS Code 2933594600

Antidepressants, tranquilizers and other psychotherapeutic agents

HS Code 2933595300

Other

HS Code 2933595900

Other

HS Code 2933597000

Products described in additional U.S. note 3 to section VI

HS Code 2933598000

Other

HS Code 2933598500

2-Amino-4-chloro-6-methoxy pyrimidine; 2-Amino-4,6-di methoxy pyrimidine; and 6-Methyl uracil

HS Code 2933599500

Other

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 293359 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 293359 means. Now see 2026 latest real trade activity for Other Pyrimidine Compounds in United States of America.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest United States of America Import Data Search 2026 Latest United States of America Export Data

Top Trading Product of HS Code 2933

Top United States of America import Product Under HS Code 2933

1 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $4.0B 2 293399: Other : Other $1.4B 3 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $1.4B

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 2933

1 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $866.5M 2 293399: Other : Other $486.7M 3 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $294.7M

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Other Pyrimidine Compounds (293359)

Antihistamines, including those principally used as anti-nauseants

HS Code 2933592200

Nicarbazin; and Trimethoprim

HS Code 2933593600

Other

HS Code 2933594600

Antidepressants, tranquilizers and other psychotherapeutic agents

Products described in additional U.S. note 3 to section VI

Frequently Asked Questions

What is HS code 293359 in United States of America?

HS code 293359 covers Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other in United States of America. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 293359 the same across all countries?

What system does United States of America use to classify HS code 293359?

Where can I officially look up HS code 293359 in United States of America?