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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 4823Erstellt: 26. Oktober 2026

Pimobendan

i-Pimobendan · l-Pimobendan

https://huagongshe.com/de/chemical/4823

Molekülstruktur von Pimobendan

Identifikatoren & physikalische Daten

CAS No.118428-37-8
SummenformelC19H18N4O2
Durchschnittliche Molmasse334,4 g/mol
Monoisotopische Masse334,14297582 g/mol
SMILESCOc1ccc(-c2nc3ccc(C4=NNC(=O)CC4C)cc3[nH]2)cc1
InChIKeyGLBJJMFZWDBELO-UHFFFAOYSA-N
PubChem CID4823
ChEMBLCHEMBL24646
ChEBICHEBI:32003
EC No.640-420-7
DTXSIDDTXSID8048280

Chemische & physikalische Eigenschaften

XLogP2,7
Polarare Oberfläche (TPSA)79,4
H-Brücken-Donoren2
H-Brücken-Akzeptoren4
Frei drehbare Bindungen3
Schwere Atome25
Formalladung0
Komplexität530
Animal DrugsFDA approved animal drugs -> Active ingredientPharmaceuticals -> UK Veterinary Medicines Directorate List
Siedepunkt471.18°C (rough estimate)
Dichte1.2421 (rough estimate)
Brechungsindex1.6620 (estimate)
pKa (Säurekonstante)10.21±0.10(Predicted)

Sicherheit & Vorschriften

GHS-EinstufungDangerH301 (20%): Toxic if swallowed [Danger Acute toxicity, oral]P203, P261, P264, P270, P271, P273, P280, P301+P316, P301+P317, P304+P340, P317, P318, P321, P330, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 10 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenPimobendan: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAcute Tox. 3 (20%)