HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
D-Leucin
D-LEUCINE · D-LEU · H-D-LEU-OH · D-Leu-OH · (R)-LEUCINE · (R)-2-AMINO-4-METHYLPENTANOIC ACID · (R)-2-AMINO-4-METHYLVALERIC ACID · d-leucin
Identifikatoren & physikalische Daten
| CAS No. | 328-38-1 |
|---|---|
| Summenformel | C6H13NO2 |
| Durchschnittliche Molmasse | 131,17 g/mol |
| Monoisotopische Masse | 131,09462866 g/mol |
| SMILES | CC(C)CC(N)C(=O)O |
| InChIKey | ROHFNLRQFUQHCH-UHFFFAOYSA-N |
| PubChem CID | 857 |
| ChEMBL | CHEMBL46575 |
| ChEBI | CHEBI:25017 |
| EC No. | 206-328-2 |
| DTXSID | DTXSID00859050 |
| Lokaler Name | D-Leucin |
Chemische & physikalische Eigenschaften
| XLogP | -1,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 63,3 |
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 101 |
| Lipide | Fatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Amino fatty acids [FA0110] |
| Collision Cross Section | 131.1 Ų [M+H]+ |
| Schmelzpunkt | >300 °C(lit.) |
| Siedepunkt | 225.8±23.0 °C(Predicted) |
| Dichte | 1.2930 (estimate) |
| Brechungsindex | -15 ° (C=4, 6mol/L HCl) |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
| Löslichkeit | Aqueous Acid (Sparingly), Water (Slightly)24 g/L (25 ºC) |
| pKa (Säurekonstante) | 2.55±0.21(Predicted) |
| Aggregatzustand | Crystalline Powder, Crystals, or Flakes |
| Farbe | White |
| BRN | 1721721 |
| InChI | 1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1 |
| InChIKey | ROHFNLRQFUQHCH-RXMQYKEDSA-N |
| SMILES | CC(C)C[C@@H](N)C(O)=O |
| LogP (Verteilungskoeffizient) | 0.799 (est) |
| CAS Datenbank | 328-38-1(CAS DataBase Reference) |
| NIST chemische Informationen | D-Leucine(328-38-1) |
| EPA chemische Informationen | D-Leucine (328-38-1) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (6 of 6) of all reports.Not ClassifiedAggregated GHS information provided per 6 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: DL-LeucineStatus: Active Update: 31-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22295 |
| Weitere Sicherheitsinformationen | IMAP assessments - DL-Leucine: Environment tier I assessment |
| Hazard Classes and Categories | Not Classified |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29224995 |
| RTECS-Nr. | OH2840000 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 22-24/25-36-26 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
D-Leucine is used in the formation of sterols. It is also used as a selectable marker.