Adrenaline (epinephrine) (CAS 51-43-4)

Epinephrine

CAS 51-43-4  ·  C9H13NO3  ·  MW 183.20 g/mol

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3D model Epinephrine, CAS 51-43-4, molecular formula C9H13NO3, molar mass 183.20 g/mol
About Adrenaline (epinephrine) (CAS 51-43-4)

Adrenaline (epinephrine) (CAS 51-43-4) is a chemical compound registered under number CAS 51-43-4, with the molecular formula C9H13NO3, and a molar mass of 183.20 g/mol.

The molecule contains 26 atoms connected by 26 chemical bonds. The full systematic IUPAC name of this compound is 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = -1.4 (negative value, a hydrophilic compound), polar surface area PSA = 72.7 Ų, 4 donors and 4 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Physicochemical properties
Molecular formulaC9H13NO3
Masa molowa183.20 g/mol
IUPAC4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol
SMILESCNC[C@@H](C1=CC(=C(C=C1)O)O)O
InChIKeyUCTWMZQNUQWSLP-VIFPVBQESA-N
logP (XLogP3)-1.4
PSA72.7 Ų
HBD / HBA4 / 4
PubChem CIDCID 5816 ↗
GHS safety

Signal word: Danger

GHS06
GHS06

H301 — Działa toksycznie po połknięciu

H310 — Grozi śmiercią w kontakcie ze skórą

H331 — Działa toksycznie w następstwie wdychania

Scientific literature

Related literature

5 articles · 4 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filtry:Eksport:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

Dane z PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary wygenerowane przez Semantic Scholar TLDR. Artykuły z ikoną wymagają płatnego dostępu.

Synonyms
epinephrine · adrenaline · l-Adrenaline · Adrenalin · Levoepinephrine · Nephridine · Epinefrina · Epipen · (-)-Adrenaline · Adnephrine · Chelafrin · Epinephran · Epirenan · Renoform · (R)-Adrenaline
Data sources
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Related molecules
📜 License & provenanceMolGod_License_1
Epinephrine (CAS 51-43-4), C9H13NO3 - 3D ball-and-stick molecular model, engraved element symbols (C H N O), MolGod STL previewPobierz obraz

MG-STL-51-43-4-GRAVERED · 325,572 △ · 16 MB · SHA-256 90d7e42f3a5bdd81

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Epinephrine (CAS 51-43-4), C9H13NO3 - 3D ball-and-stick molecular model, MolGod STL previewPobierz obraz

MG-STL-51-43-4-NORMAL · 10,816 △ · 528 KB · SHA-256 2cdc0a0e4bff33e6

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Model
Epinephrine · 51-43-4
InChIKey
UCTWMZQNUQWSLP-VIFPVBQESA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — Epinephrine (CAS 51-43-4)
License & provenance record
Epinephrine (CAS 51-43-4) →
MolGod molecule record
Epinephrine →
Source data
PubChem CID 5816 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build a53b3c2cff9c · generated 2026-10-01
SHA-256 (STL)
2cdc0a0e4bff33e63fcb82d5dc0cf10e317b7814265d132737d7329da2079060
MD5 (STL)
2b26381d17e49a01efa8288ec77337be
Model identifier
MG-STL-51-43-4
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet

This license applies to the MolGod-created STL mesh, not automatically to third-party source material.

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