THE
2933.53

Subheading in 2933 — Heterocycliccompoundswithnitrogen hetero-atom(s) only

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

$2.4MIndia’s exports in 2025
35countries bought from India in 2025
35tonnes shipped in 2025
under 1%of 2933 exports

India’s exports, year by year

US$, calendar years, all destinations combined. Source: UN Comtrade (India’s own reports).

Biggest buyers, 2025

  1. Italy
  2. Brazil
  3. USA
  4. Croatia
  5. Kenya
  6. Colombia
  7. Bangladesh
  8. Ukraine
  9. France
  10. Germany

Ranked by value. Country-by-country figures are not shown.

Indian tariff lines (8-digit) and GST

ITC-HS codeDescriptionGST
2933.53.00Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital (INN), cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), secbutabarbital (INN), secobarbital (INN), and vinylbital (INN); salts thereof5% or 18%

GST on supply within India, as of 1 May 2026. Where two rates are shown, the rate depends on a condition in the GST notification: open the code for the exact rule. Exports are zero-rated supplies.

Other codes in 2933

2933.99Heterocycliccompoundswithnitrogen hetero-atom(s) only - compounds containing an unfused pyrazole ring…$1.2B in 20252933.39Heterocycliccompoundswithnitrogen hetero-atom(s) only — other types$1.0B in 20252933.59Heterocycliccompoundswithnitrogen hetero-atom(s) only — other types$689M in 20252933.19Heterocycliccompoundswithnitrogen hetero-atom(s) only — other types$368M in 20252933.29Heterocycliccompoundswithnitrogen hetero-atom(s) only — other types$293M in 20252933.79Lactams: other lactams$186M in 20252933.49Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated)…$168M in 20252933.69Heterocycliccompoundswithnitrogen hetero-atom(s) only — other types$106M in 20252933.31Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: Pyridine and…$90M in 20252933.32Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: Piperidine and…$29M in 20252933.33Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: Alfentanil…$23M in 20252933.61Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure: Melamine$22M in 2025