Paracetamol

Acetaminophen

HCID 1983CAS 103-90-2

Grundinformationen

Standard-SMILES
CC(=O)Nc1ccc(O)cc1
InChIKey
RZVAJINKPMORJF-UHFFFAOYSA-N
Summenformel
C8H9NO2
Durchschnittliche Molmasse
151,16 g/mol
Monoisotopische Masse
151,06332853

Namen und Bezeichner

Bevorzugter Name
Acetaminophen
IUPAC
N-(4-hydroxyphenyl)acetamide
Lokaler Name
Paracetamol
Englischer Name
Acetaminophen
Summenformel
C8H9NO2
Molmasse
151.16

Namen und Synonyme

acetaminophenParacetamol4-Acetamidophenol103-90-2N-(4-Hydroxyphenyl)acetamideTylenolAPAP4'-HydroxyacetanilideDatrilPanadolN-Acetyl-p-aminophenolAcetaminofen
Weitere Namen anzeigen
PARACETAMOL POWDER4-ACETAMINOPHENOLexcedrin
Algotropylp-Acetamidophenolp-HydroxyacetanilideDolipraneAcamolAnelixLonaridNaprinol

Datenbank-Bezeichner

CAS
103-90-2
PubChem CID
1983
DTXSID
DTXSID2020006
ChEMBL
CHEMBL112
ChEBI
CHEBI:46195
UNII
362O9ITL9D
EC Number
203-157-5
Nikkaji
J4.025H

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0,5
Polarare Oberfläche (TPSA)
49,3 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
1
Schwere Atome
11

Physikochemische Eigenschaften

Schmelzpunkt
168 · 168-172 °C(lit.)
Siedepunkt
273.17 °C · 273.17°C (rough estimate)
Dichte
1 · 1,293 g/cm3
Dampfdruck
0.008 Pa · 0.008Pa at 25℃
Brechungsindex
1.581 · 1.5810 (rough estimate)
Flammpunkt
11 °C · 11 °C

Sicherheit und Regulatorisches

Sicherheitsdaten

wgk
1
tsca
TSCA listed
ridadr
UN 3077 9/PG III
hs_code
29242930
RTECS-Nr.
AE4200000
risk_code
22-36/37/38-52/53-36/38-40-39/23/24/25-23/24/25-11

Chemie und Industrie

Anwendungen · 3 Einträge

BeschreibungAcetaminophen differs from the nonsteroidal anti-inflammatory agents described in that it is devoid of anti-inflammatory and antirheumatic properties. It was recently shown that acetaminophen, like aspirin, inhibits cyclooxygenase action in the brain and is even stronger than aspirin. On the other hand, the mechanism of analgesic action of acetaminophen is not fully clear, since it acts poorly on peripheral cyclooxygenase.

HistoryAcetaminophen was first discovered by H. N. Morse in 1878. Although many studies on its use as an analgesic were performed, it wasn’t until 1950 that it was marketed under the name Triagesic. Today, its most common trade names are Tylenol and Panadol, but a large percentage of its sales are as a generic drug. It is the most commonly used medication for pain and fever in both the United States and Europe. It is on the World Health Organization's List of Essential Medicines.

VerwendenAcetaminophen is widely used as an analgesic and fever-reducing agent. Acetaminophen is designed for moderate analgesia. It is also effective like aspirin and is used in analgesia for headaches (from weak to moderate pain), myalgia, arthralgia, chronic pain, for oncological and post-operational pain, etc.

Anbieter50 Anbieter

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