2934 HSN Code: Nucleic acids & derivatives

HSN Sub Chapter 2934 represents Nucleic acids & derivatives under GST classification. This code helps businesses identify Nucleic acids & derivatives correctly for billing, taxation, and trade. With HSN Sub Chapter 2934, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Nucleic acids & derivatives.

Find The Right HSN & Bill Faster With BUSY

Phone Number*

Country code

Email ID*

City*

40K+ Monthly Downloads

Trusted by 4 Lakh+ Businesses

Free Mobile App

4.6 Rated on Google

Chapter No	HSN Code	HSN Description	New GST Rate	Old GST Rate
29	2934	Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds	18%	18%

HSN Code 2934

Chapter: 29

Description: Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds

New GST Rate: 18% Old GST Rate: 18%

Tariff HSN	Description
29341000	Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure
29342000	Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated) not further fused
29343000	Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated) not further fused
29349100	Other :Aminorex (INN), brotizolam (INN), clotiazepam (INN), claxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof
29349200	Other: Other fentanyls and their derivatives
29349900	Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds - other : other
29349910	Other :Other: Chloro thiophene-2-carboxylic acid
29349920	Other :Other : Morpholine
29349930	Buprofezin (iso)
29349990	Other :Other : Other

HSN Code 29341000

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HSN Code 29342000

Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated) not further fused

HSN Code 29343000

Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated) not further fused

HSN Code 29349100

Other :Aminorex (INN), brotizolam (INN), clotiazepam (INN), claxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

HSN Code 29349200

Other: Other fentanyls and their derivatives

HSN Code 29349900

Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds - other : other

HSN Code 29349910

Other :Other: Chloro thiophene-2-carboxylic acid

HSN Code 29349920

Other :Other : Morpholine

HSN Code 29349930

Buprofezin (iso)

HSN Code 29349990

Other :Other : Other

Wrong HSN codes causing GST errors? BUSY auto-applies the correct code & rate on desktop and mobile.

City*

Phone Number*

Country code

What products are classified under HSN 2934

It includes Nucleic acids & derivatives

How should I document Nucleic acids & derivatives sent for job work?

Use a delivery challan for sending Nucleic acids & derivatives to the job worker. Declare movement in your records and reconcile when the goods return. If the job worker raises a service invoice, classify it under SAC; your goods remain under the original HSN.

How are warranty replacements of Nucleic acids & derivatives handled?

If replacement is without consideration under a pre‑agreed warranty, issue a delivery challan and reference the original invoice/contract. If consideration is charged, raise a tax invoice. Keep serial/lot details for traceability.

Can reverse charge ever apply to transactions involving Nucleic acids & derivatives?

Reverse charge in goods is notified only for specific categories. Most regular B2B sales of Nucleic acids & derivatives are forward charge. Check the current notifications for any special cases before deciding.

Do spares or accessories of Nucleic acids & derivatives follow the same HSN?

Not always. Spares are often classified by their own description or by the function/part rule. Check if a specific sub‑heading exists for parts of the main item and describe the part on the invoice.

What misclassification mistakes happen with Nucleic acids & derivatives?

Using a broad or incorrect HSN, ignoring material/form (e.g., raw vs processed), or mixing goods and services on one line. Always match wording to the HSN Notes and keep a classification working paper.

Does packaging or branding change how GST applies to Nucleic acids & derivatives?

Yes. Many food/agri goods are treated differently when sold as pre‑packaged & labelled retail packs versus loose/open packs. If Nucleic acids & derivatives is sold in small pouches (e.g., 500 g) with an MRP and label, record that on the invoice. Loose bulk bags often follow a different treatment.

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

Explore More HSN Codes from Chapter 29

Sub Chapters:

HSN Codes:

State Code List:

GST State Code List

Find New GST Rate By Product Name or HSN Code

Taxonomy

Explore other subchapters under Chapter 29