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(-)-S-Trityl-D-cysteine, 98%
(-)-S-Trityl-D-cysteine, 98%
(-)-S-Trityl-D-cysteine, 98%
Thermo Scientific Chemicals

(-)-S-Trityl-D-cysteine, 98%

CAS: 25840-82-8 | C22H21NO2S | 363.48 g/mol
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Catalog number H63022.06
also known as H63022-06
Price (USD)
188.65
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Ends: 30-Jun-2026
222.00
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Quantity:
5 g
Request bulk or custom format
Price (USD)
188.65
Special offer
Online exclusive
Ends: 30-Jun-2026
222.00
Save 33.35 (15%)
Each
Chemical Identifiers
CAS25840-82-8
SpecificationsSpecification SheetSpecification Sheet
Assay (HPLC)>97.5%
(-)-S-Trityl-D-cysteine is used in medicine as intermediate. It inhibits the human mitotic kinesin Eg5.

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.

Applications
(-)-S-Trityl-D-cysteine is used in medicine as intermediate. It inhibits the human mitotic kinesin Eg5.

Solubility
Sparingly soluble in water 0.022 g/L 25°C.

Notes
Store in a cool, dry place, in a well sealed container. Store away from oxidizing agents, heat.
RUO – Research Use Only

General References:

  1. Salvatore DeBonis; Dimitrios A. Skoufias; Rose-Laure Indorato; François Liger; Bernard Marquet; Christian Laggner; Benoît Joseph and Frank Kozielski. Structure-Activity Relationship of S-Trityl-l-Cysteine Analogues as Inhibitors of the Human Mitotic Kinesin Eg5. J. Med. Chem. 2008, 51 (5), 1115-1125.
  2. Dimitrios A. Skoufias; Salvatore DeBonis; Yasmina Saoudi; Luc Lebeau; Isabelle Crevel; Robert Cross; Richard H. Wade; David Hackney and Frank Kozielski. S-Trityl-L-cysteine Is a Reversible, Tight Binding Inhibitor of the Human Kinesin Eg5 That Specifically Blocks Mitotic Progression. The Journal of Biological Chemistry. 1989, 281, 17559-17569.