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racepinephrine hydrochloride

Drug ingredient

CAS 329-63-5

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

Molecular structure of 329-63-5
1 HCl
US productionNot reported
Top sourceNo public record

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

Where It Comes From

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

8 FDA-registered drug labelers
Blue Echo Care LLC
Curia New York, Inc.
DARMERICA, LLC
Derivados Quimicos
Nephron Pharmaceuticals Corporation
Professional Compounding Centers of America dba PCCA
Spectrum Laboratory Products Inc
Wuhan Wuyao Pharmaceutical Co., Ltd.

Why It Matters

Sectors
Health
Downstream Uses

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

  • •S2
  • •NebuClear MD
  • •Asthmanefrin
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS329-63-5
PubChem CID5924
DTXSIDDTXSID9057717
FormulaC9H14ClNO3
Mol. Weight219.66 g/mol
SMILESCNCC(C1=CC(=C(C=C1)O)O)O.Cl

Data Sources

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Brief citations

racepinephrine hydrochloride (CAS 329-63-5) https://chemicalindependence.com/chemical/329-63-5/ PubChem: 5924. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/5924 EPA TSCA Inventory: CAS 329-63-5. 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/