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Thermo Scientific Chemicals
(1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine
CAS: 167316-27-0 | C21H23N2O2S | 367.49 g/mol
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Catalog number H27006.03
also known as H27006-03
Price (USD)
144.65
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Ends: 30-Jun-2026
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Each
Quantity:
1 g
Price (USD)
144.65
Special offer
Online exclusive
Ends: 30-Jun-2026
170.00Save 25.35 (15%)
Each
Chemical Identifiers
CAS167316-27-0
IUPAC NameN-[(1S,2S)-2-azaniumyl-1,2-diphenylethyl]-4-methylbenzene-1-sulfonamide
Molecular FormulaC21H23N2O2S
InChI KeyUOPFIWYXBIHPIP-SFTDATJTSA-O
SMILESCC1=CC=C(C=C1)S(=O)(=O)N[C@H]([C@@H]([NH3+])C1=CC=CC=C1)C1=CC=CC=C1
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Specifications
Specification Sheet
Specification SheetAppearance (Color)White
Assay (Non-aqueous acid-base Titration)> 95.0%
Optical Rotation+29.2? ? 0.5? (c=1, chloroform)
Formcrystalline powder
Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.
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
Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.
Solubility
Solubility in hot Acetonitrile (almost transparency).
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.
Solubility
Solubility in hot Acetonitrile (almost transparency).
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
RUO – Research Use Only
Takao Ikariya,; Shohei Hashiguchi,; Kunihiko Murata,; Ryoji Noyori. Preparation of Optically Active (R,R)-Hydrobenzoin from Benzoin or Benzil 1,2-Ethanediol, 1,2-diphenyl-, (1R,2R)-. Organic Syntheses. 2005,