# HS code 2941.30: Tetracyclines and their derivatives; salts thereof

> HS code 2941.30 covers tetracyclines and their derivatives; salts thereof. It sits in heading 29.41 (antibiotics) in chapter 29 (organic chemicals). Other goods of heading 29.41 are classified under 2941.10 (penicillins and their derivatives with a penicillanic acid structure; salts thereof), 2941.20 (streptomycins and their derivatives; salts thereof), 2941.40 (chloramphenicol and its derivatives; salts thereof), 2941.50 (erythromycin or its derivatives; salts thereof) and 1 other.

Source: https://staging.border.bot/hs-codes/294130
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 29](https://staging.border.bot/hs-codes/29) / [29.41](https://staging.border.bot/hs-codes/2941) / [2941.30](https://staging.border.bot/hs-codes/294130)

## Key facts

- HS code: 2941.30
- Covers: Tetracyclines and their derivatives; salts thereof
- Heading: [29.41: Antibiotics](https://staging.border.bot/hs-codes/2941)
- Chapter: [29: Organic chemicals](https://staging.border.bot/hs-codes/29)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 2941.30 covers tetracyclines and their derivatives; salts thereof.

The legal text of the subheading is “Tetracyclines and their derivatives; salts thereof”, in HS2022.

## What it doesn’t cover

Other goods of heading 29.41 are classified under 2941.10 (penicillins and their derivatives with a penicillanic acid structure; salts thereof), 2941.20 (streptomycins and their derivatives; salts thereof), 2941.40 (chloramphenicol and its derivatives; salts thereof), 2941.50 (erythromycin or its derivatives; salts thereof) and 1 other.

- [2941.10](https://staging.border.bot/hs-codes/294110) Penicillins and their derivatives with a penicillanic acid structure; salts thereof
- [2941.20](https://staging.border.bot/hs-codes/294120) Streptomycins and their derivatives; salts thereof
- [2941.40](https://staging.border.bot/hs-codes/294140) Chloramphenicol and its derivatives; salts thereof
- [2941.50](https://staging.border.bot/hs-codes/294150) Erythromycin and its derivatives; salts thereof
- [2941.90](https://staging.border.bot/hs-codes/294190) Other

## How it is structured

2941.30 is a six-digit subheading. Its first two digits, 29, are the chapter; the first four, 2941, are heading 29.41; the last two, 30, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 29: Organic chemicals
- Heading 29.41: Antibiotics
- Subheading 2941.30: Tetracyclines and their derivatives; salts thereof

## In other countries

No national tariff lines under 2941.30 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 2941.30 at six digits and add their own digits after it.

- Previous subheading: [2941.20](https://staging.border.bot/hs-codes/294120) Streptomycins and their derivatives; salts thereof
- Next subheading: [2941.40](https://staging.border.bot/hs-codes/294140) Chloramphenicol and its derivatives; salts thereof

## Frequently asked questions

### What does HS code 2941.30 cover?

HS code 2941.30 covers tetracyclines and their derivatives; salts thereof.

### Which heading and chapter is HS code 2941.30 in?

HS code 2941.30 is in heading 29.41 (antibiotics) in chapter 29 (organic chemicals).

### Where are goods of heading 29.41 classified when 2941.30 doesn’t fit?

Other goods of heading 29.41 are classified under 2941.10 (penicillins and their derivatives with a penicillanic acid structure; salts thereof), 2941.20 (streptomycins and their derivatives; salts thereof), 2941.40 (chloramphenicol and its derivatives; salts thereof), 2941.50 (erythromycin or its derivatives; salts thereof) and 1 other.

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 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.

Machine-readable: https://staging.border.bot/hs-codes/294130.json