Ramipril

Drug ingredient

CAS 87333-19-5

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

US productionNot reported

Import value, 2024$1.4B

Top sourceIreland 33%

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 293399 · basket

These shares come from HS customs code 293399, which covers 518 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).

IE 33%IrelandCN 26%ChinaIN 11%IndiaDE 9%GermanyIT 4%Italy

Taiwan
Poland
Canada
Ivory Coast
Greece
Hungary
Indonesia
Latvia
Belgium
Slovakia
Czech Republic
Austria
Netherlands
Finland
Denmark
Croatia
Australia
South Africa
Sweden
Hong Kong
Malta
Singapore
Lithuania
Malaysia
Oman
Serbia

27 FDA-registered drug labelers

A-S Medication Solutions

Aarti Pharmalabs Limited

Aurobindo Pharma Limited

BluePoint Laboratories

Bryant Ranch Prepack

Chartwell RX, LLC.

Cipla Ltd.

Dr.Reddy's Laboratoriees Limited

EUROAPI Germany GmbH

Exelan Pharmaceuticals, Inc.

GSMS, Incorporated

Hetero Labs Limited

Hikma Pharmaceuticals USA Inc.

Honour Lab Limited

Lupin Pharmaceuticals, Inc.

Neuland Laboratories Limited

Northwind Health Company, LLC

NuCare Pharmaceuticals, Inc.

PD-Rx Pharmaceuticals, Inc.

Proficient Rx LP

REMEDYREPACK INC.

Rising Pharma Holdings, Inc.

Rosemont Pharmaceuticals LLC

St. Mary's Medical Park Pharmacy

ZHEJIANG HUAHAI PHARMACEUTICAL CO., LTD.

Zydus Lifesciences Limited

Zydus Pharmaceuticals USA Inc.

Why It Matters

Sectors

Health

Downstream Uses

Appears in 2 drug and cosmetic product listings (FDA).

•Ramipril
•Vostally

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 FDA shortage records

Vendor Pricing

$5.00/gFulfilled by Molport

CountryLatvia

Pack$25.00 / 5 g

PurityNot recorded

Vendors3 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

2 more vendors

Vendor	Country	$/g	Pack	Purity
Molnova	China	$148.00	500 mg	99%
Otava, Ltd. (2 weeks)	Ukraine	$2724.00	50 mg	90%

Chemical Identity

CAS87333-19-5

PubChem CID5362129

DTXSIDDTXSID8023551

FormulaC23H32N2O5

Mol. Weight416.5 g/mol

SMILESCCOC(=O)C(CCC1=CC=CC=C1)NC(C)C(=O)N2C3CCCC3CC2C(=O)O

Data Sources

PubChem · compound 5362129Retrieved 2026-04-07
FDA National Drug Code directoryRetrieved 2026-04-25
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Ramipril (CAS 87333-19-5) https://chemicalindependence.com/chemical/87333-19-5/ PubChem: 5362129. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5362129 FDA National Drug Code directory: CAS 87333-19-5. 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 293399 for CAS 87333-19-5. Reporting year: 2024. https://usatrade.census.gov/