VidarabineCAS 5536-17-4 · import duty, licences and trade rules in India
Adenine arabinoside is a purine nucleoside in which adenine is attached to arabinofuranose via a beta-N9-glycosidic bond. For trade in India: OK to trade, but watch: rules in India; global treaties & export markets. Import duty is about 27.73% (tariff item 2934 99 (subheading)). Drug schedule: H.
Checked 2026-11-12 against official Indian and international lists. Sources are given under each answer.
What Vidarabine is, its uses, properties and related chemicals: Vidarabine on ChemXpress →
Every answer, with its source
Rules in IndiaCHECK
- Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check.
- Normal factory, storage and GST rules still apply.
- A Schedule H prescription drug: medicines containing it are sold only on prescription, and making or selling it needs a drug licence. (Drugs and Cosmetics Rules, 1945; salts and preparations are covered too.)
Exporting from IndiaOK
- Not on the SCOMET export-control list or the precursor export list.
- The buyer’s country may still have its own import rules.
Global treaties & export marketsCHECK
- Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer).
- No EU REACH registration found: an EU importer (or your only representative) must register it before importing a tonne or more a year. Medicines and pesticide actives follow their own EU rules.
- Listed as INACTIVE on the US TSCA Inventory: a Notice of Activity must reach EPA before it is imported into the US.
Import dutyOK
- About ₹27,730 duty on every ₹1,00,000 of import value (CIF).
- The EU customs inventory (ECICS) classifies it under CN 2934 99 90, so its HS subheading is 2934 99.
- India splits subheading 2934 99 into 4 lines: 2934 99 10 (Other › Chloro thiophene-2-carboxylic acid); 2934 99 20 (Other › Morpholine); 2934 99 30 (Other › Buprofezin (ISO)); 2934 99 90 (Other › Other).
- Basic customs duty 7.5% on every one of them; with social welfare surcharge and IGST 18% that makes about 27.73%.
- Lines that name a chemical are for that chemical; one that no line names goes under "Other" (2934 99 90).
- Confirm the exact 8-digit line with your customs broker before you import.
SafetyCHECK
- Can cause long-term health damage
- Suspected of damaging fertility or the unborn child
- Always read the supplier’s safety data sheet (SDS) before handling.
Price and suppliersNO DATA
- Post a requirement and we will find suppliers for you.
US patentsOK
- Generic versions can be sold in the US.
- Indian patents are not checked.
Key facts
| CAS number | 5536-17-4 |
|---|---|
| Formula | C10H13N5O4 |
| Also called | Adenine arabinoside, Ara-A, Arabinosyladenine, Spongoadenosine |
| Tariff item (HS) | 2934 99 (subheading) |
| Total import duty | about 27.73% |
| Anti-dumping duty (most producers) | None found |
| SCOMET (export control) | Not listed |
| NDPS / precursor | Not listed |
| Drug schedule | H |
Questions about Vidarabine
What is the import duty on Vidarabine in India?
The total import duty on Vidarabine is about 27.73% of the import value under tariff item 2934 99 (subheading), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on Vidarabine?
No anti-dumping duty on Vidarabine was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Vidarabine in India?
Vidarabine falls under HS subheading 2934 99, as classified by the EU customs inventory (ECICS). India splits that subheading into several 8-digit lines; confirm the exact line with your customs broker.
Is Vidarabine restricted or licensed in India?
Prescription drug: drug licence needed. Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check. Normal factory, storage and GST rules still apply.
Does exporting Vidarabine from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Vidarabine hazardous?
Hazardous: take normal precautions. Can cause long-term health damage. Suspected of damaging fertility or the unborn child. Always read the supplier’s safety data sheet (SDS) before handling.
Is Vidarabine regulated under global treaties or in the EU and US?
US: inactive on TSCA. Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer). No EU REACH registration found: an EU importer (or your only representative) must register it before importing a tonne or more a year. Medicines and pesticide actives follow their own EU rules.
Related chemicals
Guidance from official lists, not legal advice. Rules change; confirm with DGFT, customs or the regulator before you trade.