Key Documents

(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine

Name: (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
Brand: ALDRICH
Price: 1100 CZK

98%

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Size/SKU	Availability	Price
1 g	Please contact Customer Service for Availability	1 100,00 CZK

About This Item

Linear Formula:

CH₃C₆H₄SO₂NHCH(C₆H₅)CH(C₆H₅)NH₂

CAS Number:

167316-27-0

Molecular Weight:

366.48

NACRES:

NA.22

PubChem Substance ID:

24871942

UNSPSC Code:

12352116

MDL number:

MFCD03095684

Assay:

98%

1 100,00 CZK

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Properties

Quality Segment

100

assay

98%

optical activity

[α]20/D +35°, c = 1 in chloroform

manufacturer/tradename

ECACC

greener alternative product characteristics

Catalysis
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Greener Alternative Product

mp

128-131 °C (lit.)

functional group

amine, phenyl

greener alternative category

Aligned,

SMILES string

Cc1ccc(cc1)S(=O)(=O)N[C@H]([C@@H](N)c2ccccc2)c3ccccc3

InChI

1S/C21H22N2O2S/c1-16-12-14-19(15-13-16)26(24,25)23-21(18-10-6-3-7-11-18)20(22)17-8-4-2-5-9-17/h2-15,20-21,23H,22H2,1H3/t20-,21-/m0/s1

InChI key

UOPFIWYXBIHPIP-SFTDATJTSA-N

Description

General description

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Application

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

Metal-Brønsted Acid Cooperative Catalysis for Asymmetric Reductive Amination

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This Item	520160	144800	290068
Sigma-Aldrich 484342 (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine	Sigma-Aldrich 520160 Shi Epoxidation Diketal Catalyst	Sigma-Aldrich 144800 Tetrabutylphosphonium chloride	Sigma-Aldrich 290068 Zinc trifluoromethanesulfonate
description 98%	description 98%	description 96%	description 98%
assay 98%	assay 98%	assay 96%	assay 98%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200
mp 128-131 °C (lit.)	mp 102-104 °C (lit.)	mp 62-66 °C (dec.) (lit.)	mp ≥300 °C (lit.)
manufacturer/tradename ECACC	manufacturer/tradename -	manufacturer/tradename -	manufacturer/tradename -
optical activity [α]20/D +35°, c = 1 in chloroform	optical activity [α]20/D −120.9°, c = 1 in chloroform	optical activity -	optical activity -
greener alternative category Aligned,	greener alternative category , Aligned	greener alternative category Aligned,	greener alternative category , Aligned

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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