methenamine mandelate

Drug ingredient

CAS 587-23-5

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

US productionNot reported

Import value, 2024$309M

Top sourceChina 40%

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 293369 · basket

These shares come from HS customs code 293369, which covers 192 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).

CN 40%ChinaJP 19%JapanIN 15%IndiaES 11%SpainDE 5%Germany

Canada
Austria
United Kingdom
Netherlands
United Arab Emirates
Malaysia
Indonesia
Turkey
Belgium
Ukraine
Hungary
Latvia
Russia
Hong Kong

6 FDA-registered drug labelers

Chartwell RX, LLC

Chattem Chemicals, Inc.

Edenbridge Pharmaceuticals LLC.

Laboratorium Ofichem BV

W. R. Grace & Co.-Conn.

Westminster Pharmaceuticals, LLC

Why It Matters

Sectors

Health

Downstream Uses

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

•Methenamine Mandelate

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

$2245.00/gA2B Chem LLC (1 week)

CountryUnited States

Pack$449.00 / 200 mg

PurityNot recorded

Vendors5 available

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

4 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS (1 week)	United States	$2370.00	200 mg	—
Sigma-Aldrich (Rush Stock)	Germany	$2767.40	200 mg	—
Sigma-Aldrich	Germany	$2767.40	200 mg	—
MedKoo Biosciences, Inc	United States	$4500.00	100 mg	98%

Chemical Identity

CAS587-23-5

PubChem CID11478

DTXSIDDTXSID40941180

FormulaC14H20N4O3

Mol. Weight292.33 g/mol

SMILESC1N2CN3CN1CN(C2)C3.C1=CC=C(C=C1)C(C(=O)O)O

Data Sources

PubChem · compound 11478Retrieved 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

methenamine mandelate (CAS 587-23-5) https://chemicalindependence.com/chemical/587-23-5/ PubChem: 11478. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/11478 FDA National Drug Code directory: CAS 587-23-5. 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 293369 for CAS 587-23-5. Reporting year: 2024. https://usatrade.census.gov/