Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

458511

Sigma-Aldrich

meso-1,2-Diphenylethylenediamine

98%

Synonym(s):

(1R,2S)-Diaminodiphenylethane, meso-1,2-Diamino-1,2-diphenylethane, meso-1,2-Diphenyl-1,2-ethanediamine, meso-1,2-Diphenyl-1,2-ethylenediamine, meso-1,2-Diphenyldiaminoethane, meso-1,2-Diphenylethanediamine, meso-Stilbenediamine, rel-(1R,2S)-1,2-Diphenyl-1,2-ethanediamine

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
[C6H5CH(NH2)-]2
CAS Number:
951-87-1
Molecular Weight:
212.29
MDL number:
MFCD00274328
UNSPSC Code:
12352100
eCl@ss:
39011513
PubChem Substance ID:
24869471
NACRES:
NA.22

Quality Level

100

Assay

98%

mp

118-122 °C (lit.)

functional group

amine
phenyl

SMILES string

N[C@H]([C@H](N)c1ccccc1)c2ccccc2

InChI

1S/C14H16N2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-14H,15-16H2/t13-,14+

InChI key

PONXTPCRRASWKW-OKILXGFUSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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
0000179263
MKBD8926V
MKAA0541
06403PE
S37466

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

Koichi Kodama et al.
Organic & biomolecular chemistry, 10(9), 1877-1882 (2012-01-26)
A supramolecular chiral host consisting of N-(2-naphthoyl)-L-aspartic acid (L-1) and meso-1,2-diphenylethylenediamine (2) is effective in enantioseparation of 1-arylethanols (up to 96% ee with 100% inclusion ratio). Here we report three different methods to prepare the inclusion crystals and discuss the
Nobuko Mibu et al.
Chemical & pharmaceutical bulletin, 56(7), 1052-1058 (2008-07-02)
N-carbamoyl and N-acyl diamine derivatives were synthesized from symmetrical diamines by their addition to iso(thio)cyanates, cleavage reaction of acid anhydride, or N-acylation by acyl chloride. (1R,2R)-1,2-Diaminocyclohexane [(1R,2R)-1], meso-1,2-diaminocyclohexane (meso-1), (1R,2R)-1,2-diphenylethylenediamine [(1R,2R)-3], or meso-1,2-diphenylethylenediamine (meso-3) were used as the starting symmetrical
Stereoselective Synthesis of (1R, 2S, 3R)-Camphordiamine.
Busacca CA, et al.
The Journal of Organic Chemistry, 65(15), 4753-4755 (2000)
Irina Veselova et al.
Talanta, 171, 108-114 (2017-05-30)
The paper presents a novel multi-purpose enzymatic system and procedures for fluorescent determination of several flavonoids in herbal pharmaceuticals and plant materials after their enzyme-catalyzed oxidation by hydrogen peroxide and further derivatization with meso-1,2-diphenylethylenediamine. This system may be used for
Christian Rummey et al.
Bioorganic & medicinal chemistry letters, 16(5), 1405-1409 (2005-12-03)
Dipeptidyl peptidase IV is a clinically validated target for type-2 diabetes and belongs to a family of peptidases with a quite unique post-proline cleavage specificity. Known inhibitors contain a limited number of molecular anchors occupying the small prototypical S1 pocket.
View All Related Papers

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