Concanamycin ACAS 80890-47-7 · import duty, licences and trade rules in India
Concanamycin A is a concanamycin in which the lactone ring contains 4 double bonds and is substituted by 4 methyl groups, 2 hydroxy groups, 2 methoxy groups and an ethyl group. For trade in India: OK to trade, but watch: global treaties & export markets; safety. 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 Concanamycin A is, its uses, properties and related chemicals: Concanamycin A 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 (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.
SafetySTOP
- Poisonous, even in small amounts
- Irritates skin, eyes or breathing
- Fatal if swallowed
- Fatal in contact with skin
- Causes serious eye irritation
- Fatal if inhaled
- 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 | 80890-47-7 |
|---|---|
| Formula | C46H75NO14 |
| Also called | TAN-1323 B, [(2R,3S,4R,6R)-6-[(2R,4R,5S,6R)-2-[(2S,3R,4S)-4-[(2R,3S,4E,6E,9R,10S,11S,12R,13R,14E,16Z)-11-ethyl-10,12-dihydroxy-3,17-dimethoxy-7,9,13,15-tetramethyl-18-oxo-1-oxacyclooctadeca-4,6,14,16-tetraen-2-yl]-3-hydroxypentan-2-yl]-2-hydroxy-5-methyl-6-[(E)-prop-1-enyl]oxan-4-yl]oxy-4-hydroxy-2-methyloxan-3-yl] carbamate, CHEBI:73167, (5R)-3-O-(4-O-carbamoyl-2,6-dideoxy-beta-D-arabino-hexopyranosyl)-2,4-dideoxy-1-C-{(2S,3R,4S)-4-[(2R,3S,4E,6E,9R,10S,11S,12R,13R,14E,16Z)-11-ethyl-10,12-dihydroxy-3,17-dimethoxy-7,9,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6,14,16-tetraen-2-yl]-3-hydroxypentan-2-yl}-4-methyl-5-[(1E)-prop-1-en-1-yl]-alpha-D-threo-pentopyranose |
| 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 Concanamycin A
What is the import duty on Concanamycin A in India?
The total import duty on Concanamycin A 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 Concanamycin A?
No anti-dumping duty on Concanamycin A was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Concanamycin A in India?
Concanamycin A falls under tariff item 2932 (estimate) of the Customs Tariff of India.
Is Concanamycin A 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 Concanamycin A from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Concanamycin A hazardous?
Very hazardous: strict controls needed. Poisonous, even in small amounts. Irritates skin, eyes or breathing. Fatal if swallowed.
Is Concanamycin A 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.