Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 22174Erstellt: 26. Oktober 2026

4-(Dimethylamino)phenol

4-(dimethylamino)pheno · Neostigmine Impurity 4 · p-(Dimethylamino)phenol · 4-(dimethylamino)phenol · 4-N,N-DIMETHYLAMINOPHENOL · Phenol,4-(diMethylaMino)- · N,N-Dimethyl-4-aminophenol · Phenol, p-(dimethylamino)-

https://huagongshe.com/de/chemical/22174

Molekülstruktur von 4-(Dimethylamino)phenol

Identifikatoren & physikalische Daten

CAS No.619-60-3
SummenformelC8H11NO
Durchschnittliche Molmasse137,18 g/mol
Monoisotopische Masse137,08406397 g/mol
SMILESCN(C)c1ccc(O)cc1
InChIKeyJVVRCYWZTJLJSG-UHFFFAOYSA-N
PubChem CID22174
ChEMBLCHEMBL3707216
ChEBICHEBI:135941
EC No.210-604-8
DTXSIDDTXSID70210932
Lokaler Name4-(Dimethylamino)phenol

Chemische & physikalische Eigenschaften

XLogP2,1
Polarare Oberfläche (TPSA)23,5
H-Brücken-Donoren1
H-Brücken-Akzeptoren2
Frei drehbare Bindungen1
Schwere Atome10
Formalladung0
Komplexität95
Schmelzpunkt138-141℃
Siedepunkt260℃
Dichte1.089
Brechungsindex1.5560 (estimate)
Flammpunkt136℃
LagerbedingungenKeep in dark place,Sealed in dry,Store in freezer, under -20°C
Aggregatzustandsolid
pKa (Säurekonstante)10.11±0.13(Predicted)
FarbeOff-white
InChIInChI=1S/C8H11NO/c1-9(2)7-3-5-8(10)6-4-7/h3-6,10H,1-2H3
InChIKeyJVVRCYWZTJLJSG-UHFFFAOYSA-N
SMILESC1(O)=CC=C(N(C)C)C=C1

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (77.8%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (11.1%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 9 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesAcute Tox. 4 (77.8%)Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)Acute Tox. 4 (11.1%)STOT SE 3 (100%)
Unerwünschte WirkungenMethemoglobinemia - The presence of increased methemoglobin in the bloodthe compound is classified as secondary toxic effect
UN-TransportnummerUN2928
Zollcode2921490090
RTECS-Nr.US9230000
Gefahrenklasse6.1, 8