Subheading · Chapter 29 · Heading 2933

2933.19: Compounds containing an unfused pyrazole ring: other

Other pyrazole compounds

Official description Other

2933.19 is the HS subheading for other pyrazole compounds, under heading 2933 in chapter 29.

Importing into Country of origin

What you pay

Importing into UK

Customs duty Free – 6% standard rate · across 19 national lines depends on the country of origin

Additional duties and charges 5 additional measures Import requirements: 1

VAT 20.00 % import VAT

Duty calculatorCalculate duty and taxes →

Rates by national line · UK Global Tariff

UK lines →

2933 19 00 00 Other
2933 19 10 00 Phenylbutazone (inn) Free
2933 19 90 00 Other
2933 19 90 15 Pyrasulfotole (iso) (cas rn 365400-11-9) with a purity by weight of 96% or more 6%
2933 19 90 27 3-(3.3,3-trifluoro-2.2-dimethylpropoxy)-1h-pyrazole-4-carboxylic acid (cas rn 2229861-20-3) with a purity by weight of 95% or more 6%
2933 19 90 33 Fipronil (iso) (cas rn 120068-37-3) with a purity by weight of 95% or more for the use in the manufacture of veterinary medicine 6%
2933 19 90 38 4.5-dimethyl-1h-pyrazole-3-carboxylic acid (cas rn 89831-40-3) with a purity by weight of 98% or more 6%
2933 19 90 40 Edaravone (inn) (cas rn 89-25-8) 6%
2933 19 90 45 5-amino-1-[2.6-dichloro-4-(trifluoromethyl)phenyl]-1h-pyrazole-3-carbonitrile (cas rn 120068-79-3) 6%
2933 19 90 48 1-(3-iodo-1-isopropyl-1h-pyrazol-4-yl)ethanone (cas rn 1269440-49-4) with a purity by weight of 98% or more 6%
2933 19 90 50 Fenpyroximate (iso) (cas rn 134098-61-6) 6%
2933 19 90 53 3-[2-(dispiro[2.0.2⁴.1³]heptan-7-yl)ethoxy]-1h-pyrazole-4-carboxylic acid (cas rn 2608048-67-3) with a purity by weight of 98% or more 6%
2933 19 90 58 1h-pyrazole (cas rn 288-13-1) with a purity by weight of 98% or more 6%
2933 19 90 60 Pyraflufen-ethyl (iso) (cas rn 129630-19-9) 6%
2933 19 90 63 3-difluoromethyl-1-methyl-1h-pyrazole-4-carboxylic acid (cas rn 176969-34-9) with a purity by weight of 97% or more 6%
2933 19 90 68 1-methyl-1h-pyrazol-4-amine hydrochloride (cas rn 127107-23-7) with a purity by weight of 95% or more 6%
2933 19 90 70 4.5-diamino-1-(2-hydroxyethyl)-pyrazolsulphate (cas rn 155601-30-2) 6%
2933 19 90 73 2.4-dihydro-2.5-dimethyl-3h-pyrazol-3-one (cas rn 2749-59-9) with a purity by weight of 99% or more 6%
2933 19 90 78 3-(3-methyl-5-oxo-4.5-dihydro-1h-pyrazol-1-yl)benzenesulfonic acid (cas rn 119-17-5) with a purity by weight of 95% or more 6%
2933 19 90 83 Isomeric mixture containing by weight 97% or more of the two isomers -2-(3.4-dimethyl-1h-pyrazol-1-yl)succinic acid and -2-(4.5-dimethyl-1h-pyrazol-1-yl)succinic acid (cas rn 2241455-89-8) 6%
2933 19 90 90 Other Free

Additional duties and import rules

Charges on top of the customs duty, and rules the goods must meet at the border.

Additional duties and charges 5

Additional dutyAdditional duties 35%
Applies to goods from
Belarus, Russia

Legal act
2022 No. 833
Documents
- 9018
Duty suspensionSuspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms Free
Applies to goods from
all countries

Legal act
2020 No. 1431
Documents
- C990 End use authorisation ships and platforms (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
Duty suspensionAirworthiness tariff suspension Free
Applies to goods from
all countries

Legal act
S.I. 2018/1249
Documents
- C119 Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate
Duty suspensionAutonomous tariff suspension Free
Applies to goods from
all countries

In force
until 31 December 2028

Legal act
2020 No. 1435
Documents
- 9Y12
Tariff lines
on 9 of 19 lines
Duty suspensionAutonomous suspension under end-use Free
Applies to goods from
all countries

In force
until 31 December 2028

Legal act
2020 No. 1435
Documents
- N990 EUS - Authorisation for the use of end use procedure (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
Tariff lines
on 1 of 19 lines

Import requirements 1

Import controlRestriction on entry into free circulation
Applies to goods from
Russia, Ukraine

Legal act
2023 No. 440, S.I. 2022/395
Documents
- 9011
- 9022
- 9038
- 9009
- 9010
- 9017

Preferential rates by country

Agreement or scheme	Countries	Rate
standard rate (no agreement)	—	Free – 6%
DCTS Comprehensive	Afghanistan, Angola, Bangladesh, Benin and 38 more Afghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia	Free
European Union (including code " EU")	Austria, Belgium, Bulgaria, Croatia and 23 more Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden	Free
DCTS Enhanced	Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 more Algeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu	Free
CARIFORUM	Antigua & Barbuda, Bahamas, Barbados, Belize and 10 more Antigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago	Free
OCTs (Overseas Countries and Territories)	Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 more Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands	Free
Central America	Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama	Free
SADC EPA	Botswana, Eswatini, Lesotho, Mozambique, Namibia	Free
Eastern and Southern Africa States	Madagascar, Mauritius, Seychelles, Zimbabwe	Free
CPTPP	Brunei, Malaysia	Free
UK–Andorra agreement	Andorra	Free
UK–Albania agreement	Albania	Free
UK–Australia agreement	Australia	Free
UK–Canada agreement	Canada	Free
UK–Switzerland agreement	Switzerland	Free
UK–Côte d’Ivoire agreement	Côte d’Ivoire	Free
UK–Chile agreement	Chile	Free
UK–Cameroon agreement	Cameroon	Free
UK–Colombia agreement	Colombia	Free
UK–Ceuta & Melilla agreement	Ceuta & Melilla	Free
UK–Ecuador agreement	Ecuador	Free
UK–Egypt agreement	Egypt	Free
UK–Fiji agreement	Fiji	Free
UK–Faroe Islands agreement	Faroe Islands	Free
UK–Georgia agreement	Georgia	Free
UK–Ghana agreement	Ghana	Free
DCTS Standard	Indonesia	Free
UK–Israel agreement	Israel	Free
UK–India agreement	India	Free
UK–Iceland agreement	Iceland	Free
UK–Jordan agreement	Jordan	Free
UK–Japan agreement	Japan	Free
UK–Kenya agreement	Kenya	Free
UK–South Korea agreement	South Korea	Free
UK–Lebanon agreement	Lebanon	Free
UK–Liechtenstein agreement	Liechtenstein	Free
UK–Morocco agreement	Morocco	Free
UK–Moldova agreement	Moldova	Free
UK–North Macedonia agreement	North Macedonia	Free
UK–Mexico agreement	Mexico	Free
UK–Norway agreement	Norway	Free
UK–New Zealand agreement	New Zealand	Free
UK–Peru agreement	Peru	Free
UK–Papua New Guinea agreement	Papua New Guinea	Free
UK–Palestinian Territories agreement	Palestinian Territories	Free
UK–Serbia agreement	Serbia	Free
UK–Solomon Islands agreement	Solomon Islands	Free
UK–Singapore agreement	Singapore	Free
UK–San Marino agreement	San Marino	Free
UK–Tunisia agreement	Tunisia	Free
UK–Türkiye agreement	Türkiye	Free
UK–Ukraine agreement	Ukraine	Free
UK–Vietnam agreement	Vietnam	Free
UK–Samoa agreement	Samoa	Free
UK–Kosovo agreement	Kosovo	Free
UK–South Africa agreement	South Africa	Free

UK: imports by month

last 12 months£12.4m-37.5% · previous 12 months

Average import price£34.92 per kg

Data up to August 2026 (provisional) · Monthly data: Eurostat Comext (CC BY 4.0), HMRC (OGL v3.0)

Main suppliers, last 12 months

Country	Value	Share	Change
Switzerland	£6.3m	50.6%	-57.7%
Japan	£2m	15.9%	+17.3%
France	£1.9m	15%	+20%
China	£1m	8.2%	+37.7%
Germany	£452k	3.6%	+249.8%
India	£321k	2.6%	+137.8%
United States	£256k	2.1%	+408.7%
Italy	£160k	1.3%	-53.1%

Same subheading in other tariffs

EU Free – 6.5% Third-country duty 2 tariff lines · average 3.3%

Türkiye Free – 6.5% Third-country duty 3 tariff lines · average 4.3%

USA Free – 6.5% General (MFN) 12 tariff lines · average 4%

World trade in 2024

2933.19 · US$7bn

Trade value (US$) no reported trade < US$133kUS$133k+US$5m+US$108m+> US$947m

Exports: 65

Switzerland: US$3bn
Ireland: US$947m
Germany: US$677m
China: US$674m
India: US$556m
Japan: US$185m
France: US$108m
United Kingdom: US$73m
Singapore: US$39m
United States: US$31m
Italy: US$30m
Belgium: US$19m
South Korea: US$11m
Spain: US$8m
Netherlands: US$5m
Hong Kong SAR China: US$5m
Slovenia: US$4m
Taiwan: US$3m
Hungary: US$2m
Ukraine: US$1m
Sweden: US$1m
Croatia: US$1m
Israel: US$965k
Canada: US$720k
Greece: US$643k
Austria: US$372k
Latvia: US$352k
Denmark: US$219k
Serbia: US$209k
Brazil: US$189k
Finland: US$156k
Romania: US$133k
Türkiye: US$118k
Indonesia: US$117k
Portugal: US$101k
Slovakia: US$97k
Belize: US$76k
New Zealand: US$58k
South Africa: US$57k
Guatemala: US$57k
Malaysia: US$42k
Malta: US$40k
Colombia: US$33k
Poland: US$32k
Eswatini: US$25k
Pakistan: US$24k
Mexico: US$21k
Australia: US$20k
Norway: US$18k
Russia: US$8k
Armenia: US$7k
Lithuania: US$7k
Argentina: US$7k
Kazakhstan: US$7k
Panama: US$6k
Czechia: US$5k
Jordan: US$3k
Estonia: US$3k
Bulgaria: US$2k
Saudi Arabia: US$2k

Top exporters

Rank	Country	Value	Share
1	Switzerland	US$3bn	50.6%
2	Ireland	US$947m	13.8%
3	Germany	US$677m	9.9%
4	China	US$674m	9.8%
5	India	US$556m	8.1%
6	Japan	US$185m	2.7%
7	France	US$108m	1.6%
8	United Kingdom	US$73m	1.1%
9	Singapore	US$39m	0.6%
10	United States	US$31m	0.4%

Top importers

Rank	Country	Value	Share
1	Slovenia	US$3bn	38.8%
2	Portugal	US$947m	13.8%
3	Brazil	US$870m	12.7%
4	United States	US$421m	6.1%
5	Spain	US$365m	5.3%
6	India	US$221m	3.2%
7	Italy	US$205m	3%
8	Germany	US$136m	2%
9	China	US$134m	2%
10	France	US$117m	1.7%

Binding rulings for similar goods 5

Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.

N341975 U.S. CBP 3 September 2024 · 2933.19.35.00

The tariff classification of Edaravone (CAS No. 89-25-8) in bulk powder form, from Spain
N328450 U.S. CBP 21 October 2022 · 2933.19.35.00

The tariff classification of Eltrombopag Olamine (CAS No. 496775-62-3) in bulk form, from Taiwan
N313341 U.S. CBP 5 August 2020 · 2933.19.23.00

The tariff classification of S-2399 Technical Fungicide from Japan
N306530 U.S. CBP 30 October 2019 · 2933.19.35.00

The tariff classification of Darolutamide (CAS No. 1297538-32-9) in bulk form and Nubeqa® Tablets in dosage form, from Finland
N301159 U.S. CBP 31 October 2018 · 2933.19.23.00

The tariff classification of Pyraclostrobin Technical (CAS 175013-18-0) from Germany

Recent rule changes mentioning this code

Acts whose text cites this code or its heading. Check the act itself: a code can be cited for reasons other than a change of its duty.

Tariff change 23 September 2026

Guidance and Procedures for Implementing Tariff Adjustments for Specialty Pharmaceuticals and Associated Pharmaceutical Ingredients and Technical Corrections to the Harmonized Tariff Schedule of the United States for Duties Imposed Under Proclamation 11020

FR Doc. 2026-19498 · 91 FR 60360 · Source: federalregister.gov
Import and export controls 20 July 2026

Notice of Action: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

FR Doc. 2026-14542 · 91 FR 45516 · Source: federalregister.gov
Suspension 30 June 2026 · Applies from: 16 July 2026

Council Regulation (EU) 2026/1463 of 25 June 2026 amending Regulation (EU) 2021/2278 suspending the Common Customs Tariff duties referred to in Article 56(2), point (c), of Regulation (EU) No 952/2013 of the European Parliament and of the Council on certain agricultural and industrial products

CELEX 32026R1463 · Source: eur-lex.europa.eu
Quota 30 June 2026 · Applies from: 12 July 2026

Council Regulation (EU) 2026/1465 of 25 June 2026 amending Regulation (EU) 2021/2283 opening and providing for the management of autonomous tariff quotas of the Union for certain agricultural and industrial products

CELEX 32026R1465 · Source: eur-lex.europa.eu
Other 30 June 2026

Update to Commodity Code structure to maintain dynamic alignment with the EU – 30 June 2026

Trade Tariff news 6995 · Source: trade-tariff.service.gov.uk
Tariff change 4 June 2026

Notice of Determination and Request for Comments Concerning Action Pursuant to Section 301: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation

FR Doc. 2026-11158 · 91 FR 33854 · Source: federalregister.gov
Tariff change 30 January 2026

Update to Autonomous Suspension Coverage. Stop Press – 30 January 2026

Trade Tariff news 4453 · Source: trade-tariff.service.gov.uk
Other 6 January 2026

Update to MFN Rates added to End-of-Year Commodity Codes – 6 January 2026

Trade Tariff news 3859 · Source: trade-tariff.service.gov.uk

Rule changes →

In the UK Global Tariff, subheading 2933.19 covers 19 tariff lines and the duty is between 0% and 6%. 2 of them are duty-free.

The EU Combined Nomenclature divides subheading 2933.19 into 2 tariff lines; the duty is between 0% and 6.5% (average 3.3%). 1 of them is duty-free.

Goods from 174 countries can enter the UK at a preferential rate instead of the standard Free – 6%; 174 of them pay no duty at all, for example under DCTS Comprehensive or European Union.

In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.

In the 12 months to August 2026, the UK imported other pyrazole compounds worth £12.4m (down 37% on the year before), at an average of £34.92 per kg; Switzerland supplied 51%, followed by Japan.

World trade in other pyrazole compounds reached US$7bn in 2024, up 1.8% on 2023.

Switzerland was the largest exporter with 50.6% of the total, ahead of Ireland.

Questions and answers

What is the HS code for compounds containing an unfused pyrazole ring: other?

Compounds containing an unfused pyrazole ring: other fall under HS subheading 2933.19, part of heading 2933, in section VI of the Harmonized System.

What is the import duty on compounds containing an unfused pyrazole ring in the UK?

Under the UK Global Tariff, imports under 2933.19 from countries without a preferential agreement are charged at 0% to 6%, depending on the line. Preferential rates, anti-dumping duties and VAT are not included.

What is the import duty on compounds containing an unfused pyrazole ring in the EU?

Under the EU Combined Nomenclature, imports under 2933.19 from countries without a preferential agreement are charged at 0% to 6.5%, depending on the line. Preferential rates, anti-dumping duties and VAT are not included.

Which country exports the most compounds containing an unfused pyrazole ring?

Switzerland, with US$3bn in 2024 (50.6% of world exports).

Which countries can export other pyrazole compounds to the UK duty-free?

174 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, DCTS Enhanced. The goods must meet the agreement’s rules of origin and the importer needs proof of origin; otherwise the standard rate of Free – 6% applies. Pick a country above to see its rate.

Is there anti-dumping duty on other pyrazole compounds?

The UK charges additional duty of 35% on goods from Belarus and Russia. Lower rates apply to the named exporters listed in the measure.

Where does the UK import other pyrazole compounds from?

In the 12 months to August 2026, the largest suppliers were Switzerland (51%), Japan (16%) and France (15%), out of total imports of £12.4m.

Download as CSV Follow changes (RSS)