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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 70912Erstellt: 26. Oktober 2026

N-Acetyl-L-leucine

https://huagongshe.com/de/chemical/70912

Molekülstruktur von N-Acetyl-L-leucine

Identifikatoren & physikalische Daten

CAS No.1188-21-2
SummenformelC8H15NO3
Durchschnittliche Molmasse173,21 g/mol
Monoisotopische Masse173,10519334 g/mol
SMILESCC(=O)N[C@@H](CC(C)C)C(=O)O
InChIKeyWXNXCEHXYPACJF-ZETCQYMHSA-N
PubChem CID70912
ChEMBLCHEMBL56021
ChEBICHEBI:17786
EC No.214-706-3
DTXSIDDTXSID6045870

Chemische & physikalische Eigenschaften

XLogP0,5
Polarare Oberfläche (TPSA)66,4
H-Brücken-Donoren2
H-Brücken-Akzeptoren3
Frei drehbare Bindungen4
Schwere Atome12
Formalladung0
Komplexität177
LogP (Verteilungskoeffizient)0.79
Löslichkeit8.1 mg/mL at 25 °C
Human DrugsFDA approved drugs -> Active ingredientEMA approved medicines: Human medicine (Orphan designations)
Physical DescriptionSolid
Collision Cross Section140.5 Ų [M-H]- [CCS Type: DTMethod: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]160.24 Ų [M+K]+ [CCS Type: TWMethod: calibrated with polyalanine and drug standards]150.1 Ų [M+Na]+

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 5.4% (2 of 37) of reports.WarningH315 (91.9%): Causes skin irritation [Warning Skin corrosion/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)Aggregated GHS information provided per 37 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (91.9%)