Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 34201Erstellt: 26. Oktober 2026

N-Ethyl-2-benzothiazolamine

2-(Ethylamino)benzothiazole · 2-Benzothiazolamine, N-ethyl- · N-ethylbenzo[d]thiazol-2-amine · 2-Benzothiazolamine,N-ethyl-(9CI) · N-Ethyl-1,3-benzothiazol-2-amine

https://huagongshe.com/de/chemical/34201

Molekülstruktur von N-Ethyl-2-benzothiazolamine

Identifikatoren & physikalische Daten

CAS No.28291-69-2
SummenformelC9H10N2S
Durchschnittliche Molmasse178,26 g/mol
Monoisotopische Masse178,0564695 g/mol
SMILESCCNc1nc2ccccc2s1
InChIKeySPJIVJKZYGYWQH-UHFFFAOYSA-N
PubChem CID34201
EC No.962-642-6
DTXSIDDTXSID20182539

Chemische & physikalische Eigenschaften

XLogP2,9
Polarare Oberfläche (TPSA)53,2
H-Brücken-Donoren1
H-Brücken-Akzeptoren3
Frei drehbare Bindungen2
Schwere Atome12
Formalladung0
Komplexität151
Schmelzpunkt88-89 °C
Siedepunkt142 °C(Press: 0.14 Torr)
Dichte1.253±0.06 g/cm3(Predicted)
pKa (Säurekonstante)3.70±0.10(Predicted)
Aggregatzustandsolid
InChI1S/C9H10N2S/c1-2-10-9-11-7-5-3-4-6-8(7)12-9/h3-6H,2H2,1H3,(H,10,11)
InChIKeySPJIVJKZYGYWQH-UHFFFAOYSA-N
SMILESCCNc1nc2ccccc2s1

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (50%): 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, 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 2 reports by companies from 2 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 (100%)Skin Irrit. 2 (50%)Eye Irrit. 2 (100%)STOT SE 3 (50%)
Wassergefährdungsklasse (WGK)WGK 3
Lagerklasse11 - Combustible Solids
GefahrenklasseAcute Tox. 4 OralEye Irrit. 2