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DL-Lysin
H-DL-LYS-OH · DL-LYSINE BASE · DL-Lysin · DL-LYSINE · rac-Lysine · Lysine,DL- · (RS)-Lysine · Lysine (9CI)
Identifikatoren & physikalische Daten
| CAS No. | 70-54-2 |
|---|---|
| Summenformel | C6H14N2O2 |
| Durchschnittliche Molmasse | 146,19 g/mol |
| Monoisotopische Masse | 146,10552769 g/mol |
| SMILES | NCCCCC(N)C(=O)O |
| InChIKey | KDXKERNSBIXSRK-UHFFFAOYSA-N |
| PubChem CID | 866 |
| ChEMBL | CHEMBL28328 |
| ChEBI | CHEBI:25094 |
| EC No. | 200-740-6 |
| DTXSID | DTXSID90859004 |
| Lokaler Name | DL-Lysin |
Chemische & physikalische Eigenschaften
| XLogP | -3 |
|---|---|
| Polarare Oberfläche (TPSA) | 89,3 |
| H-Brücken-Donoren | 3 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 5 |
| Schwere Atome | 10 |
| Formalladung | 0 |
| Komplexität | 106 |
| Schmelzpunkt | 170 °C (dec.)(lit.) |
| Siedepunkt | 265.81°C (rough estimate) |
| Dichte | 1,12 g/cm3 |
| Brechungsindex | 1.4650 (estimate) |
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2–8 °C |
| Löslichkeit | Methanol (Slightly), Water (Slightly) |
| pKa (Säurekonstante) | 2.49±0.24(Predicted) |
| Aggregatzustand | Solid |
| Farbe | Pale Yellow to Light Beige |
| Geruch | odorless |
| InChI | InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10) |
| InChIKey | KDXKERNSBIXSRK-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(CCCCN)N |
| LogP (Verteilungskoeffizient) | -2.99 |
| CAS Datenbank | 70-54-2(CAS DataBase Reference) |
| NIST chemische Informationen | DL-Lysine(70-54-2) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (200 of 200) of all reports.Not ClassifiedAggregated GHS information provided per 200 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Status: Active Update: 29-05-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/7099 |
| Hazard Classes and Categories | Not Classified |
| F | 3-10 |
| Wassergefährdungsklasse (WGK) | 3 |
| Zollcode | 29224110 |
| Sicherheitshinweise (S) | 24/25 |
Anwendungen & Verwendung
Verwenden
DL-Lysine is a racemic mixture of the D and L enantiomers of lysine amino acid. Used in the synthesis of proteins, alkaloids and other chemical compounds. Used as a precursor in biosynthesis of Marcfortine A.