(−)-Epinephrine (+)-bitartrate salt

CAS 51-42-3C9H13NO3 · C4H6O6Biochemicals & Reagents

(−)-Epinephrine (+)-bitartrate salt (CAS: 51-42-3; Formula: C9H13NO3 · C4H6O6) is a stable, white crystalline salt form of epinephrine, a vital endogenous catecholamine. It serves as a potent adrenergic agonist, primarily used in biochemical research and cell biology studies investigating signal transduction pathways, particularly those involving adrenergic receptors. Its well-defined salt form ensures reliable handling and storage for laboratory applications.

IUPAC: L-3,4-Dihydroxy-α-(methylaminomethyl)benzyl alcohol D-hydrogen bitartrate salt,L-Adrenaline (+)-bitartrate salt,L-Adrenaline D-hydrogentartrate,L-Epinephrine D-hydrogentartrate,Adrenalini tartras
Synonyms: L-Epinephrine D-hydrogentartrateL-Adrenaline (+)-bitartrate saltAdrenalini tartrasL-Adrenaline D-hydrogentartrateL-Epinephrine D-hydrogentartrate(R)-(-)-Epinephrine bitartrate

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(−)-Epinephrine (+)-bitartrate salt (C9H13NO3 · C4H6O6) — chemical structure, CAS 51-42-3; Life Science, fine chemical supplied by Tech Serve Solutions

AdrenergicsAdrenergics - AgonistsAgonistsBioactive Small MoleculesBiochemicals and ReagentsCell BiologyGPCR ModulatorsGPCR ProteinsModulators and AntibodiesNeuroscience

01 /Applications

Adrenergic Receptor Research

Used as a selective adrenergic agonist in studies of alpha and beta-adrenergic receptor subtypes. Investigates cellular responses, signal transduction, and downstream effects mediated by these receptors.

Cellular Signaling Studies

Employed in biochemical assays to explore G-protein coupled receptor (GPCR) pathways and cyclic AMP (cAMP) signaling cascades. Useful for understanding neurotransmission and physiological regulation.

Neuroscience Research Tool

Applied in laboratory settings to investigate neurological processes and neurotransmitter functions. Aids in understanding the role of adrenergic systems in the central and peripheral nervous systems.

Biochemical Reagent

A standard reagent for in vitro experiments requiring a reliable source of adrenergic stimulation. Supports research in pharmacology and physiology.

02 /Properties

Molecular weight	333.29
Empirical formula	C9H13NO3 · C4H6O6
Form	solid
Colour	white
Solubility	water: soluble1 gm in 3 mlalcohol: slightly solublechloroform: insolublediethyl ether: insoluble
Storage temperature	2-8°C

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H300Fatal if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P264Wash thoroughly after handling
P301IF SWALLOWED
P305IF IN EYES

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 2811 6.1 / PGI
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T+
Risk statements (R)	28-36/37/38
Safety statements (S)	26-28-36/37-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

51-42-3

MDL number

MFCD00035077

05 /Quality & supply

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.

06 /Frequently asked questions

What is (–)-Epinephrine (+)-bitartrate salt used for?

(–)-Epinephrine (+)-bitartrate salt is used in biochemical research, cell biology, and neuroscience to study adrenergic receptor function, cellular signaling pathways, and neurotransmission.

What are the CAS number and formula for (–)-Epinephrine (+)-bitartrate salt?

The CAS number is 51-42-3, and the formula is C9H13NO3 · C4H6O6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this compound for research and laboratory use. The specific assay and purity details are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade unless explicitly stated.

How should (–)-Epinephrine (+)-bitartrate salt be handled and stored?

This compound is a Danger substance. Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (P3 filter or N100 US type). Store at 2-8°C. Refer to the Safety Data Sheet (SDS) for comprehensive handling and hazard information.

Is (–)-Epinephrine (+)-bitartrate salt a controlled substance?

The provided data does not indicate that (–)-Epinephrine (+)-bitartrate salt (CAS: 51-42-3) is a controlled substance under standard chemical regulations. However, users should always comply with local and international regulations.

How can I request a sample or quote for (–)-Epinephrine (+)-bitartrate salt?

Please contact our sales department via our website or by phone to request a sample or a quotation for (–)-Epinephrine (+)-bitartrate salt.

How is (–)-Epinephrine (+)-bitartrate salt packed and shipped?

This chemical is packed and shipped according to international regulations for hazardous materials (UN 2811, Class 6.1). Packaging is designed to ensure product integrity and safety during transit.