Skip to Content
Merck
CN

484334

(1R,2R)-(−)-N-p-Tosyl-1,2-diphenylethylenediamine

greener alternative

98%

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CH3C6H4SO2NHCH(C6H5)CH(C6H5)NH2
CAS Number:
144222-34-4
Molecular Weight:
366.48
NACRES:
NA.22
PubChem Substance ID:
24871941
UNSPSC Code:
12352116
MDL number:
MFCD02093428

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

(1R,2R)-(−)-N-p-Tosyl-1,2-diphenylethylenediamine, 98%

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-/m1/s1

SMILES string

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

InChI key

UOPFIWYXBIHPIP-NHCUHLMSSA-N

assay

98%

optical activity

[α]20/D −35°, c = 1 in chloroform

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

128-131 °C (lit.)

functional group

amine
phenyl

greener alternative category

, Aligned

Quality Level

100

Related Categories

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

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.s

pictograms

Exclamation mark
GHS07

signalword

Warning

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

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCC2091
MKBV8350V
MKBJ4214V
MKAA0702V
MKAA0702

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service