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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 181561Erstellt: 25. Oktober 2026

Pterolactam

PTEROLACTAM · (+)-5-Methoxypyrrolidin-2-one

https://huagongshe.com/de/chemical/181561

Molekülstruktur von Pterolactam

Identifikatoren & physikalische Daten

CAS No.38072-88-7
SummenformelC5H9NO2
Durchschnittliche Molmasse115,13 g/mol
Monoisotopische Masse115,06332853 g/mol
SMILESCOC1CCC(=O)N1
InChIKeyVULIHENHKGDFAB-UHFFFAOYSA-N
PubChem CID181561
ChEBICHEBI:173415
EC No.613-389-2

Chemische & physikalische Eigenschaften

XLogP-0,4
Polarare Oberfläche (TPSA)38,3
H-Brücken-Donoren1
H-Brücken-Akzeptoren2
Frei drehbare Bindungen1
Schwere Atome8
Formalladung0
Komplexität103
Schmelzpunkt56 - 67 °C
Physical DescriptionSolid
LöslichkeitSoluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
AggregatzustandOil

Sicherheit & Vorschriften

GHS-EinstufungWarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)