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Zoliflodacin

Drug ingredient

CAS 1620458-09-4

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 1620458-09-4
US productionNot reported
Import value, 2024$6.4B
Top sourceSingapore 36%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293499 · basket

These shares come from HS customs code 293499, which covers 575 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
SG 36%SingaporeIE 23%IrelandCN 11%ChinaCH 6%SwitzerlandIN 5%India
2 FDA-registered drug labelers
Dr. Reddy's Laboratories Inc.
La Jolla Pharmaceutical Company

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •Nuzolvence
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS1620458-09-4
PubChem CID76685216
DTXSIDDTXSID101028418
FormulaC22H22FN5O7
Mol. Weight487.4 g/mol
SMILESCC1CN2C(C(O1)C)C3(CC4=CC5=C(C(=C42)F)ON=C5N6C(COC6=O)C)C(=O)NC(=O)NC3=O

Data Sources

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Brief citations

Zoliflodacin (CAS 1620458-09-4) https://chemicalindependence.com/chemical/1620458-09-4/ PubChem: 76685216. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/76685216 FDA National Drug Code directory: CAS 1620458-09-4. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 293499 for CAS 1620458-09-4. Reporting year: 2024. https://usatrade.census.gov/