tranylcypromine sulfate

Drug ingredient

CAS 13492-01-8

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

US productionNot reported

Import value, 2024$41M

Top sourceIndia 37%

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 292149 · basket

These shares come from HS customs code 292149, which covers 80 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

IN 37%IndiaCN 25%ChinaDE 14%GermanyMX 9%MexicoGB 4%United Kingdom

Israel
Ireland
Czech Republic
Singapore
Slovakia
Lithuania
Belgium
Australia

6 FDA-registered drug labelers

Actavis Pharma, Inc.

Advanz Pharma (US) Corp.

Novitium Pharma LLC

NURAY CHEMICALS PRIVATE LIMITED

Solco Healthcare US, LLC

Strides Pharma Science Limited

Why It Matters

Sectors

Health

Downstream Uses

Appears in 3 drug and cosmetic product listings (FDA).

•Parnate
•Tranylcypromine Sulfate
•Tranylcypromine

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No Shortage

Shortage History

Rows group FDA shortage filings by drug product. Each manufacturer makes its own FDA shortage filing, so one product can carry several reports at once: Available, Limited Availability, Unavailable or to be discontinued.

to be discontinued
Tranylcypromine Sulfate Tablet
Shortage listed since October 21, 2025

See all current drug shortages

Chemical Identity

CAS13492-01-8

PubChem CID11473982

DTXSIDDTXSID90928820

FormulaC18H24N2O4S

Mol. Weight364.5 g/mol

SMILESC1C(C1N)C2=CC=CC=C2.C1C(C1N)C2=CC=CC=C2.OS(=O)(=O)O

Data Sources

PubChem · compound 11473982Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA Drug ShortagesRetrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

tranylcypromine sulfate (CAS 13492-01-8) https://chemicalindependence.com/chemical/13492-01-8/ PubChem: 11473982. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/11473982 FDA National Drug Code directory: CAS 13492-01-8. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA Drug Shortages: CAS 13492-01-8. Retrieved 2026-10-04. https://www.accessdata.fda.gov/scripts/drugshortages/ US Census international trade: HS 292149 for CAS 13492-01-8. Reporting year: 2024. https://usatrade.census.gov/