Win 35428CAS 50370-56-4 · import duty, licences and trade rules in India
WIN-35428 is an organic molecular entity. For trade in India: OK to trade, but watch: global treaties & export markets; safety. Import duty is about 27.73% (tariff item 2933 (estimate)).
Checked 2026-11-12 against official Indian and international lists. Sources are given under each answer.
Every answer, with its source
Rules in IndiaOK
- Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check.
- Normal factory, storage and GST rules still apply.
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.
- Not on the US TSCA Inventory: EPA needs a premanufacture notice before it can be imported, unless it is a pesticide, drug or food additive, which TSCA does not cover.
Import dutyOK
- About ₹27,730 duty on every ₹1,00,000 of import value (CIF).
- No tariff line names this chemical, so we worked out its likely heading from its structure: 2933, heterocyclic compounds with nitrogen hetero-atom(s) only (an ester, classified by its ring containing nitrogen).
- 82 of 88 lines under heading 2933 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
- No 8-digit line under heading 2933 names it, so it falls under one of its "Other" lines: 2933 19 99 (Other › Other); 2933 29 90 (Other › Other); 2933 34 00 (Compounds containg an unfused pyridine ring (whether or not hydrogenated) in the); 2933 39 29 (Derivatives of pyridine › Other); 2933 39 90 (Other › Other); and 6 more. The other 77 lines are for named chemicals; which "Other" line applies depends on the exact structure.
- Confirm the exact 8-digit code with your customs broker before you import.
SafetySTOP
- Poisonous, even in small amounts
- Irritates skin, eyes or breathing
- Can cause long-term health damage
- Fatal if swallowed
- Fatal in contact with skin
- May cause an allergic skin reaction
- Fatal if inhaled
- 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.
Key facts
| CAS number | 50370-56-4 |
|---|---|
| Formula | C16H20FNO2 |
| Also called | Win 35428, 2-Cmft, 2-CFT, WIN 35,428 |
| Tariff item (HS) | 2933 (estimate) |
| Total import duty | about 27.73% |
| Anti-dumping duty (most producers) | None found |
| SCOMET (export control) | Not listed |
| NDPS / precursor | Not listed |
Questions about Win 35428
What is the import duty on Win 35428 in India?
The total import duty on Win 35428 is about 27.73% of the import value under tariff item 2933 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on Win 35428?
No anti-dumping duty on Win 35428 was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Win 35428 in India?
Win 35428 falls under tariff item 2933 (estimate) of the Customs Tariff of India.
Is Win 35428 restricted or licensed in India?
No special Indian ban or licence found. 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 Win 35428 from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Win 35428 hazardous?
Very hazardous: strict controls needed. Poisonous, even in small amounts. Irritates skin, eyes or breathing. Can cause long-term health damage.
Is Win 35428 regulated under global treaties or in the EU and US?
US: new chemical under 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.