Chlortetracycline hydrochloride

Drug ingredient

CAS 64-72-2

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

Molecular structure of 64-72-2
1 HCl
US productionNot reported
Top sourceNo public record

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

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

1 FDA-registered drug labeler
FUJIAN FUKANG PHARMACEUTICAL CO., LTD

Why It Matters

Sectors
Health
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$200.00/gApexbio Technology LLC
CountryUnited States
Pack$50.00 / 250 mg
Purity98%
Vendors2 available

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

Chemical Identity

CAS64-72-2
PubChem CID54682468
DTXSIDDTXSID2045076
FormulaC22H24Cl2N2O8
Mol. Weight515.3 g/mol
SMILESCC1(C2CC3C(C(=O)C(=C(C3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)O)C(=O)N)N(C)C)O.Cl

Data Sources

Brief citations

Chlortetracycline hydrochloride (CAS 64-72-2) https://chemicalindependence.com/chemical/64-72-2/ PubChem: 54682468. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/54682468 FDA National Drug Code directory: CAS 64-72-2. 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/