Hydroxylated lecithin
Grundinformationen
- CAS
1955-68-6- Standard-SMILES
N[C@@H](CC(=O)NO)C(=O)O- InChIKey
ZBYVTTSIVDYQSO-REOHCLBHSA-N- Summenformel
- C4H8N2O4
- Durchschnittliche Molmasse
- 148,12 g/mol
- Monoisotopische Masse
- 148,04840674
Überblick
Beta-L-aspartylhydroxamic acid is a non-proteinogenic L-alpha-amino acid that is L-asparagine hydroxylated at N-4. It is a hydroxamic acid, a L-asparagine derivative and a non-proteinogenic L-alpha-amino acid. It is a tautomer of a beta-L-aspartylhydroxamic acid zwitterion.
Namen und Bezeichner
- Bevorzugter Name
- Hydroxylated lecithin
- IUPAC
- (2S)-2-amino-4-(hydroxyamino)-4-oxobutanoic acid
- Englischer Name
- L-Aspartic acid beta-hydroxamate
- Summenformel
- C4H8N2O4
- Molmasse
- 148.12
Namen und Synonyme
(2S)-2-amino-3-(hydroxycarbamoyl)propanoic acidLecithin, hydroxylatedRefChem:789520DTXSID1093751EINECS 232-440-6L-Aspartic acid beta-hydroxamate1955-68-6N-Hydroxy-L-asparagineN4-Hydroxy-L-asparagine(2S)-2-amino-4-(hydroxyamino)-4-oxobutanoic acidbeta-L-AspartylhydroxamateL-Aspartic acid |A-hydroxamate
Weitere Namen anzeigen
AAHl-aspartic acid β-hydroxamateHDXNsc141662L-β-Aspartohydroxamic acidL-ASPARTICACIDβ-HYDROXAMATEL-Aspartyl-?-hydroxamic acid3-(Hydroxycarbamoyl)-L-alanine
beta-L-aspartylhydroxamic acidbeta-aspartohydroxamic acidCHEMBL63902L-Asparaginsaeure-4-hydroxyamidL-Asparagine, N-hydroxy-D-Aspartic acid beta-hydroxamateLecithin ethoxylatedSD4
Datenbank-Bezeichner
- CAS
1955-68-6、8029-76-3
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -3,5
- Polarare Oberfläche (TPSA)
- 113 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 146
Physikochemische Eigenschaften
- Schmelzpunkt
- 171 · 171-172 °C
- Dichte
- 1.532 · 1.532±0.06 g/cm3(Predicted)
- storage temp.
- 20 °C · −20°C
- pka
- 3.02 · 3.02±0.10(Predicted)
- Aggregatzustand
- Solid
- Farbe
- White to off-white
- Major Application
- detection
- InChI
- 1S/C4H8N2O4/c5-2(4(8)9)1-3(7)6-10/h2,10H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
- InChIKey
- ZBYVTTSIVDYQSO-REOHCLBHSA-N
- SMILES
- N[C@@H](CC(=O)NO)C(O)=O
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- wgk
- 3
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Pharmakologische Informationen
Cellular LocationsCytoplasm
Verwendung und Herstellung
Use ClassificationFood Additives -> EMULSIFIER -> JECFA Functional Classes
Anwendungen
BeschreibungHydroxylated lecithin, also known as b-L-aspartylhydroxamate or b-aspartohydroxamic acid, belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. Based on a literature review a small amount of articles have been published on Hydroxylated lecithin.
VerwendenL-ASPARTIC ACID BETA-HYDROXAMATE can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical and pharmaceutical production process.
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