Alle Fotos(1)
Wichtige Dokumente
358924
(+)-O,O′-Diacetyl-L-weinsäureanhydrid
97%
Synonym(e):
(+)-Diacetyl-L-weinsäureanhydrid
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)
Größe auswählen
Ansicht ändern
50 G
170,00 €
About This Item
Empirische Formel (Hill-System):
C8H8O7
CAS-Nummer:
Molekulargewicht:
216.14
Beilstein:
87315
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352005
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Qualitätsniveau
Assay
97%
Optische Aktivität
[α]20/D +59°, c = 6 in acetone
mp (Schmelzpunkt)
130-135 °C (lit.)
Funktionelle Gruppe
anhydride
ester
Lagertemp.
2-8°C
SMILES String
CC(=O)O[C@@H]1[C@@H](OC(C)=O)C(=O)OC1=O
InChI
1S/C8H8O7/c1-3(9)13-5-6(14-4(2)10)8(12)15-7(5)11/h5-6H,1-2H3/t5-,6-/m1/s1
InChIKey
XAKITKDHDMPGPW-PHDIDXHHSA-N
Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich
Verwandte Kategorien
Allgemeine Beschreibung
(+)-O,O′-Diacetyl-L-tartaric anhydride is an HPLC derivatization reagent for UV/Vis detection. It is mainly employed as a reagent for the chiral derivatization of amino alcohols. It also reacts with alkanoamines in aprotic medium containing trichloroacetic acid and produces tartaric acid monoesters.
Anwendung
(+)-O,O′-Diacetyl-L-tartaric anhydride may be used as a chiral derivatizating agent in the following:
- determination of enantiomeric vigabatrin in mouse serum samples using ultra-high performance liquid chromatography-quadrupole-time-of-flight mass spectrometry (UHPLC-Q-TOF-M)[1]
- determination of trantinterol in rat plasma by ultra performance liquid chromatography–electrospray ionization mass spectrometry (UPLC–MS/MS)[2]
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Kunden haben sich ebenfalls angesehen
Determination of enantiomeric vigabatrin by derivatization with diacetyl-l-tartaric anhydride followed by ultra-high performance liquid chromatography-quadrupole-time-of-flight mass spectrometry
Zhao J, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1040, 199-207 (2017)
Enantioselective determination of trantinterol in rat plasma by ultra performance liquid chromatography?electrospray ionization mass spectrometry after derivatization
Yang J, et al.
Talanta, 79(5), 1204-1208 (2009)
William M Oldham et al.
Bio-protocol, 6(16) (2017-06-03)
Two enantiomers of 2-hydroxyglutarate (2HG), L (L2HG) and D (D2HG), are metabolites of unknown function in mammalian cells that were initially associated with separate and rare inborn errors of metabolism resulting in increased urinary excretion of 2HG linked to neurological
W Lindner et al.
Journal of chromatography, 487(2), 375-383 (1989-02-24)
A sensitive high-performance liquid chromatographic method was developed for the stereoselective assay of (R)- and (S)-propranolol in human plasma. The method involves diethyl ether extraction of the drugs and a racemic internal standard, N-tert.-butylpropranolol, followed by derivatization of the compounds
D R Brocks et al.
Journal of pharmaceutical and biomedical analysis, 13(7), 911-918 (1995-06-01)
A stereospecific liquid chromatographic (LC) assay was developed for the quantification of the antimalarial drug, halofantrine, in human plasma. Following protein precipitation with acetonitrile, the enantiomers of halofantrine were extracted from human plasma using ammonium hydroxide and tert-butyl methyl ether-hexane.
Aktive Filter
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.
