(+)-S-Trityl-L-cysteine, 97%, Thermo Scientific Chemicals

Name: (+)-S-Trityl-L-cysteine, 97%, Thermo Scientific Chemicals
SKU: L14384.03

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5 g

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Catalog number L14384.03

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1 g

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Chemical Identifiers

CAS2799-07-7

IUPAC Name2-amino-3-[(triphenylmethyl)sulfanyl]propanoic acid

Molecular FormulaC22H21NO2S

InChI KeyDLMYFMLKORXJPO-UHFFFAOYNA-N

SMILESNC(CSC(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C(O)=O

Specifications

Specification Sheet

Identification (FTIR)Conforms

Water Content (Karl Fischer Titration)≤1% (U.S. specification)

Loss on Drying≤2.0% (70°C, 2h) (U.S. specification)

Optical Rotation+113° ± 6° (c=0.8% in 0.04 M Ethanolic HCl) (U.S. specification)

Optical Rotation+83.5 ± 2.0° (c=1 in acetic acid) (non-U.S. specification)

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only