S-Trityl-L-Cysteine (L-Cys(Trt)-OH)

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£185.00

SKU:: 256555
Molekulargewicht:: 363.5
Reinheit:: ≥98% (HPLC)
Lagerbedingungen:: 4°C
Hersteller:: United States Biological
CAS Number:: 2799-07-7
Format:: White to off-white powder
Weitere Details:: Synonyms: S-(Triphenylmethyl)-L-cysteine; (2R)-2-Amino-3-[(triphenylmethyl)thio]propanoic acid; 3-Tritylthio-L-alanine; L-Cys(Trt)-OH CAS No: 2799-07-7 Molecular Formula: C22H21NO2S Molecular Weight: 363.50 Appearance: White to off-white powder Purity: ≥98% (HPLC) Infrared Spectrum: Conforms to reference Mass Spec: Conforms to reference Melting Point: 155-170°C Optical Rotation [a]D20: +113 ± 6º (C=0.8% in 0.04M, Ethanolic HCl) Water (KF): ≤1% Loss on Drying (70°C, 2h): ≤2% Solubility: Clear solution (0.3 g in 2 mL AcOH) Storage and Stability: Store at -20°C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.