Fluo-4 AMCAS 273221-67-3 · import duty, licences and trade rules in India
Fluo-4 AM is a cell-permeable calcium indicator that is metabolized by intracellular esterase, leading to a bright green fluorescent signal upon calcium binding. For trade in India: OK to trade, but watch: global treaties & export markets. Import duty is about 27.73% (tariff item 2932 (estimate)).
Checked 2026-11-12 against official Indian and international lists. Sources are given under each answer.
What Fluo-4 AM is, its uses, properties and related chemicals: Fluo-4 AM on ChemXpress →
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: 2932, heterocyclic compounds with oxygen hetero-atom(s) only (an ester, classified by its ring containing oxygen).
- All lines under heading 2932 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
- No 8-digit line under heading 2932 names it, so it falls under one of its "Other" lines: 2932 19 90 (Other › Other); 2932 20 90 (Lactones › Other); 2932 99 90 (Other › Other). The other 15 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.
SafetyNO DATA
- No classification does not mean it is safe.
- 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 | 273221-67-3 |
|---|---|
| Formula | C51H50F2N2O23 |
| Also called | FLUO-4 AM [MI], Glycine, N-(4-(6-((acetyloxy)methoxy)-2,7-difluoro-3-oxo-3H-xanthen-9-yl)-2-(2-(2-(bis(2-((acetyloxy)methoxy)-2-oxoethyl)amino)-5-methylphenoxy)ethoxy)phenyl)-N-(2-((acetyloxy)methoxy)-2-oxoethyl)-, (acetyloxy)methyl ester, Glycine, N-[4-[6-[(acetyloxy)methoxy]-2,7-difluoro-3-oxo-3H-xanthen-9-yl]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]phenyl]-N-[2-[(acetyloxy)methoxy]-2-oxoethyl]-, (acetyloxy)methyl ester, RefChem:200979 |
| Tariff item (HS) | 2932 (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 Fluo-4 AM
What is the import duty on Fluo-4 AM in India?
The total import duty on Fluo-4 AM is about 27.73% of the import value under tariff item 2932 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on Fluo-4 AM?
No anti-dumping duty on Fluo-4 AM was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Fluo-4 AM in India?
Fluo-4 AM falls under tariff item 2932 (estimate) of the Customs Tariff of India.
Is Fluo-4 AM 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 Fluo-4 AM from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Fluo-4 AM hazardous?
No hazard classification found. No classification does not mean it is safe. Always read the supplier’s safety data sheet (SDS) before handling.
Is Fluo-4 AM 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.