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167316-27-0 - (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine - (S,S)-TsDPEN - H27006 - Alfa Aesar

H27006 (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine

CAS Number
167316-27-0
Synonyms
(S,S)-TsDPEN

Size Price ($) Quantity Availability
1g 135.00
5g 496.46
25g 1210.40
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(1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine

MDL
MFCD03095684

Chemical Properties

Formula
C21H22N2O2S
Formula Weight
366.48
Melting point
127-130°
Solubility
Solubility in hot Acetonitrile (almost transparency).

Applications

Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literature References

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,

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2930.90
TSCA
No

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