93510

(S)-Trolox-methylether

for chiral derivatization, LiChropur^™, ≥98.0%

• Synonym(e): (S)-6-Methoxy-2,5,7,8-tetramethyl-chroman-2-carbonsäure
• Empirische Formel (Hill-System): C₁₅H₂₀O₄
• CAS-Nummer: 135806-59-6
• Molekulargewicht: 264.32
• Beilstein: 5481541
• MDL-Nummer: MFCD00171453
• UNSPSC-Code: 12000000
• PubChem Substanz-ID: 329770245
• NACRES: NA.22

Eigenschaften

• Qualität: derivatization grade ((chiral)); for chiral derivatization; LiChropur^™
• Qualitätsniveau: 100
• Assay: ≥98.0% (sum of enantiomers, HPLC); ≥98.0%
• Form: powder
• Optische Aktivität: [α]20/D −69±2°, c = 1% in ethanol
• Optische Reinheit: enantiomeric ratio: ≥99.5:0.5 (HPLC)
• Methode(n): HPLC: suitable
• mp (Schmelzpunkt): 143-145 °C
• SMILES String: COc1c(C)c(C)c2O[C@@](C)(CCc2c1C)C(O)=O
• InChI: 1S/C15H20O4/c1-8-9(2)13-11(10(3)12(8)18-5)6-7-15(4,19-13)14(16)17/h6-7H2,1-5H3,(H,16,17)/t15-/m0/s1
• InChIKey: MNBMVDGIDVXTOF-HNNXBMFYSA-N

Beschreibung

Allgemeine Beschreibung

(S)-Trolox methyl ether is a chiral derivatizating agent, which is employed for derivatizing enantiomers into diastereoisomers.

Anwendung

(S)-Trolox methyl ether may be used as a chiral derivatizing reagent for the following:        

• analysis of chiral alcohols by capillary gas chromatography (GC) and supercritical fluid chromatography (SFC)[1]       
• enantiomeric separation of several benzodiazepines using gas chromatography (GC), supercritical fluid chromatography (SFC) and subcritical fluid chromatography techniques[2]

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sonstige Hinweise

Chirales Derivatiserungsreagenz für Alkohole; einige Methyl-substituierte primäre Alkohole, die anders schwer zu trennen sind, können so auch getrennt werden[3][4]

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Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)