(±)-Epinephrine hydrochloride
(±)-Epinephrine hydrochloride (CAS: 329-63-5), with the formula C9H13NO3 · HCl and a molecular weight of 219.67 g/mol, is a crucial adrenergic agonist. This compound plays a vital role in physiological processes and is widely employed in scientific research, particularly in cell biology and neuroscience. Its applications extend to understanding neurotransmission and related cellular signaling pathways.
- IUPAC
- (±)-Adrenalin,4-(1-Hydroxy-2-[methylamino]ethyl)-1,2-benzenediol hydrochloride
- Synonyms
- (±)-Adrenalin4-(1-Hydroxy-2-[methylamino]ethyl)-1,2-benzenediol hydrochloride

Biochemical Research
Utilised as a reagent in biochemical studies, particularly for investigating adrenergic receptor interactions and cellular responses in vitro.
Neuroscience Research
Essential for research into neurotransmission, neuropharmacology, and the function of adrenergic systems within the nervous system.
Cell Biology Studies
Employed to explore cellular signaling pathways regulated by adrenergic receptors, aiding in the understanding of cell growth and function.
Pharmacological Investigations
Serves as a tool compound for in vitro pharmacological studies examining the effects of adrenergics on various biological systems.
| Molecular weight | 219.67 |
|---|---|
| Empirical formula | C9H13NO3 · HCl |
| Solubility | H2O: soluble50 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 24/25-36/37/38 |
| Safety statements (S) | 26-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (±)-Epinephrine hydrochloride used for?
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(±)-Epinephrine hydrochloride is used in biochemical research, neuroscience studies, cell biology, and pharmacological investigations due to its role as an adrenergic agonist.
What are the CAS number and formula for (±)-Epinephrine hydrochloride?
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The CAS number is 329-63-5 and the formula is C9H13NO3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (±)-Epinephrine hydrochloride as a research-grade chemical. We do not represent it as USP, BP, or EP grade.
How should (±)-Epinephrine hydrochloride be handled?
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Handle with extreme caution. It is toxic if swallowed, in contact with skin, and can cause skin irritation, serious eye irritation, and respiratory irritation. Ensure appropriate PPE, including eyeshields, faceshields, gloves, and a P2 respirator, is used.
How is (±)-Epinephrine hydrochloride packed and shipped?
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(±)-Epinephrine hydrochloride is supplied in appropriate packaging for research chemicals and is available for export worldwide.
How can I request a sample or quote for (±)-Epinephrine hydrochloride?
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Please contact our sales team through the website to request a sample or a formal quotation for (±)-Epinephrine hydrochloride.
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