Key Documents

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

Name: (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
Brand: ALDRICH
Price: 47.3 USD
Availability: InStock

98%

Sustainability features

Select a Size

Change View

Size/SKU	Availability	Price
1 g	Check Cart for Availability	$47.30

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

eCl@ss:

32150313

Assay:

98%

$47.30

Check Cart for Availability

One Time Order

Request a Custom Order

Subscriptions are currently unavailable.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

100

assay

98%

optical activity

[α]20/D +35°, c = 1 in chloroform

reaction suitability

reagent type: chrial catalyst

manufacturer/tradename

ECACC

sustainability

Sustainability features

mp

128-131 °C (lit.)

functional group

amine, phenyl

greener alternative category

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

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Click here for more information.

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

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	732192	346713
Sigma-Aldrich 484342 (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine	Sigma-Aldrich 732192 (1S,2S)-N-p-Tosyl-1,2-dimesitylethylenediamine	Sigma-Aldrich 346713 (1S,2S)-(+)-1,2-Diaminocyclohexane
description 98%	description 96%	description 98%
assay 98%	assay 96%	assay 98%
Quality Level 100	Quality Level 100	Quality Level 100
mp 128-131 °C (lit.)	mp 169-174 °C	mp 40-43 °C (lit.)
sustainability Greener Alternative Product	sustainability -	sustainability -
functional group amine, phenyl	functional group amine	functional group -
optical activity [α]20/D +35°, c = 1 in chloroform	optical activity -	optical activity [α]20/D +25°, c = 5 in 1 M HCl

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.