Oxytetracycline hydrochloride

Drug ingredient

CAS 2058-46-0

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

Molecular structure of 2058-46-0 — 1 HCl

US productionNot reported

Import value, 2024$62M

Top sourceChina 82%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

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 294130 · basket

These shares come from HS customs code 294130, which covers 10 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 82%ChinaCH 5%SwitzerlandBG 4%BulgariaTH 4%ThailandIT 2%Italy

Canada
United Kingdom
Israel
India
South Korea

6 FDA-registered drug labelers

Hebei Jianmin Starch Glucose Co., Ltd.

Hebei Shengxue Dacheng Pharmaceutical Co., Ltd.

Hebei Shengxue Dacheng Pharmaceutical Company, Ltd.

Inner Mongolia Shengxue Dacheng Pharmaceutical Co., Ltd.

Jiangsu Tianhe Pharmaceutical Co., Ltd.

YANGZHOU LIBERTY PHARMACEUTICAL CO. LTD

Why It Matters

Sectors

Health

Downstream UsesNot recorded

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

$9.50/gMedKoo Biosciences, Inc

CountryUnited States

Pack$950.00 / 100 g

Purity98%

Vendors2 available

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

1 more vendor

Vendor	Country	$/g	Pack	Purity
Molnova	China	$134.00	500 mg	99%

Chemical Identity

CAS2058-46-0

PubChem CID54680782

DTXSIDDTXSID5021097

FormulaC22H25ClN2O9

Mol. Weight496.9 g/mol

SMILESCC1(C2C(C3C(C(=O)C(=C(C3(C(=O)C2=C(C4=C1C=CC=C4O)O)O)O)C(=O)N)N(C)C)O)O.Cl

Data Sources

PubChem · compound 54680782Retrieved 2026-04-07
EPA TSCA InventoryRetrieved 2026-04-24
FDA National Drug Code directoryRetrieved 2026-04-07
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Oxytetracycline hydrochloride (CAS 2058-46-0) https://chemicalindependence.com/chemical/2058-46-0/ PubChem: 54680782. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/54680782 EPA TSCA Inventory: CAS 2058-46-0. Retrieved 2026-04-24. https://www.epa.gov/tsca-inventory FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 294130 for CAS 2058-46-0. Reporting year: 2024. https://usatrade.census.gov/