ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Polyamines >(1R,2R)-(+)-1,2-Diphenylethylenediamine

(1R,2R)-(+)-1,2-Diphenylethylenediamine

CAS No.: 35132-20-8

Chemical Name:: (1R,2R)-(+)-1,2-Diphenylethylenediamine

Synonyms: (1R,2R)-1,2-diphenylethane-1,2-diamine;(1R,2R)-1,2-DIPHENYLETHYLENEDIAMINE;R-DPEN;(1R,2R)-1,2-DIPHENYL-1,2-ETHANEDIAMINE;(1R,2R)-(+)-1,2-Diph;(1R,2R)-(+)-1,2-DiphenyL;(αS,βS)-Bibenzyl-α,β-diamine;(αS,βS)-Bibenzyl-α,β-diamine;(1S,2S)-(+)-1,2-Diphenylethane;(+)-1,2-Diphenylethylenediamine

CBNumber:: CB4727536

Molecular Formula:: C14H16N2

Molecular Weight:: 212.29

MOL File:: 35132-20-8.mol

MSDS File:: SDS

Modify Date:: 2024/8/11 15:28:25

Request For Quotation

(1R,2R)-(+)-1,2-Diphenylethylenediamine Properties

Melting point	79-83 °C(lit.)
alpha	104 º (c=1.1, MeOH 25 ºC)
Boiling point	342.14°C (rough estimate)
Density	1.0799 (rough estimate)
refractive index	103 ° (C=1, EtOH)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Crystalline Powder
pka	9.78±0.10(Predicted)
color	White to light yellow
optical activity	[α]20/D +102°, c = 1 in ethanol
Water Solubility	Insoluble in water.
Sensitive	Air Sensitive
BRN	2369988
Stability	Hygroscopic
InChIKey	PONXTPCRRASWKW-ZIAGYGMSSA-N
CAS DataBase Reference	35132-20-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

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

Hazard Codes

Risk Statements

Safety Statements

WGK Germany

HazardClass

HS Code

29212900

NFPA 704

	1
2		0

(1R,2R)-(+)-1,2-Diphenylethylenediamine price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	364010	(1R,2R)-(+)-1,2-Diphenylethylenediamine 97%	35132-20-8	500MG	₹5499.1	2022-06-14	Buy
Sigma-Aldrich(India)	364010	(1R,2R)-(+)-1,2-Diphenylethylenediamine 97%	35132-20-8	1G	₹11972.45	2022-06-14	Buy
ALFA India	ALF-L09558-MD	(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+%	35132-20-8	250mg	₹3134	2022-05-26	Buy
ALFA India	ALF-L09558-14	(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+%	35132-20-8	25g	₹73434	2022-05-26	Buy
ALFA India	ALF-L09558-06	(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+%	35132-20-8	5g	₹17157	2022-05-26	Buy

Product number	Packaging	Price	Buy
364010	500MG	₹5499.1	Buy
364010	1G	₹11972.45	Buy
ALF-L09558-MD	250mg	₹3134	Buy
ALF-L09558-14	25g	₹73434	Buy
ALF-L09558-06	5g	₹17157	Buy

(1R,2R)-(+)-1,2-Diphenylethylenediamine Chemical Properties,Uses,Production

Description

(1R,2R)-(+)-1,2-Diphenylethylenediamine is a chiral reagent widely used in the chemical industry at present, used for asymmetric synthesis and optical resolution.

Chemical Properties

white to light yellow crystal powder

Uses

(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine is used as chiral solvation agent for determination of enantiomeric excess of chiral acids by NMR. It is used in various catalyst systems for asymmetric reactions.

(1R,2R)-(+)-1,2-Diphenylethylenediamine Preparation Products And Raw materials

Raw materials

Sodium acetate Ethanol Acetic anhydride N,N-Dimethylformamide D-(-)-Tartaric Acid

Sodium Sodium ethoxide Hydrogen bromide Benzaldehyde Hydrochloric acid

Acetic acid Cyclohexanone Benzil Lithium Ammonia

chevron_left

1of3

chevron_right

Preparation Products

(1R,2R)-N,N'-DI-P-TOLUENESULFONYL-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE (1R,2R)-(+)-N,N'-DIMETHYL-1,2-DIPHENYL-1,2-ETHANE DIAMINE Benzenesulfonamide, N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-nitro-

(1R,2R)-(+)-1,2-Diphenylethylenediamine Suppliers

Global( 426)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
SOLFYN INTERNATIONAL LLP	+91-9321772608 +91-9321772608	Mumbai, India	105	58	Inquiry
Evans Fine Chem	+91-9821340302 +91-9821340302	Maharashtra, India	286	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Synthesis With Catalysts Private Limited	08048250110Ext 908	Delhi, India	59	58	Inquiry
Reax Chemicals	08048372701Ext 416	Hyderabad, India	4223	58	Inquiry
Souvenier Chemicals	08048372762Ext 645	Mumbai, India	396	58	Inquiry
Chaturya Biotech (Tanuj Life Sciences)	91-7702707258	Hyderabad, India	399	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry

Supplier	Advantage
SOLFYN INTERNATIONAL LLP	58
Evans Fine Chem	58
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
Alfa Aesar	58
Synthesis With Catalysts Private Limited	58
Reax Chemicals	58
Souvenier Chemicals	58
Chaturya Biotech (Tanuj Life Sciences)	58
TCI Chemicals (India) Pvt. Ltd.	58

35132-20-8((1R,2R)-(+)-1,2-Diphenylethylenediamine)Related Search:

1,3-Diaminoguanidine monohydrochloride N,N,N',N'-Tetramethylethylenediamine 1,2-Diphenylethane 2-Aminoethylammonium chloride Biphenyl

N-(1-Naphthyl)ethylenediamine dihydrochloride Lysergic acid diethylamide 1,2-Diphenylethylenediamine,Racemic 1,2-Diphenylethylenediamine (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Ethylenediamine

(1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine, 98+% (1S,2S)-(-)-1,2-Diphenylethylenediamine-C14H16N2,(1S,2S)-(-)-1,2-Diphenylethylenediamine,min.97%(S,S)-DPEN,(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (S,S)-DPEN 2,2-Diphenylethylamine (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine(Chloro)(p-cymene)ruthenium(II) Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)

1,2-Dianilinoethane (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II)

chevron_left

1of4

chevron_right

(R,R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine ee (1S,2S)-1,2-Diphenyl-1,2-diaminoethane (αS,βS)-Bibenzyl-α,β-diamine (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine ,98% [99%,e.e.] (1R,2R)-(+)-1,2-Diphenylethylenediamine ,99% [ee:99%] (1R,2R)-Diphenyl-1,2-ethanediamine (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+%, ee 98% (1R,2R)-(+)-1,2-Diph (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine,99%,99% ee (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediaMine, 99% ee, 99% 250MG ((1R,2R)-2-AMino-1,2-diphenylethyl)aMine (R,R)-1,2-DiaMino-1,2-diphenylethane (R,R)-1,2-Diphenylethylene-1,2-diaMine (1R,2R)-(+)-1,2-DiphenylethylenediaMine,(R,R)-DPEN (1R,2R)-(+)-1,2-DiphenylethylenediaMine, ee: 99% (1R,2R)-(+)-1,2-diphenylethylendediamine (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 98+% (1R,2R)-DIPHENYL-ETHANE-1,2-DIAMINE (1R,2R)-(+)-1,2-DIAMINO-1,2-DIPHENYLETHANE (1R,2R)-(+)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1R,2R)-(+)-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE (1R,2R)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE 1,2-ETHANEDIAMINE, 1,2-DIPHENYL-, (1R,2R)- (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine, 99% ee, 99% (1S,2S)-(+)-1,2-Diphenylethane (1R,2R)-(+)-1,2-Diphenylethylenediamine,min.97%(R,R)-DPEN (1S,2S)-(-)-1,2-Diphenylenediamine (1R,2R)-(+)-1,2-DIPHENYLETHYLENDIAMIN (1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE, 97% (99% EE/GLC) (1R,2R)-(+)-1,2-DiphenylethylenediaMine, 97+% (1R,2R)-(+)-1,2-Diphenylethylenediamine,97% (R,R)-DPEN (1R,2R)-(+)-1,2-Diphenylethylenediamine (1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediamine (1R,2R)-(+)-1,2-Diphenylethylenediamine (1R,2R)-(+)-1,2-Diphenylethylenediamine 97% (R,R)-DPEN , (1R,2R)-1,2-Diphenyl-1,2-ethanediamine, 98% (1R,2R)-(+)-1,2-Diphenylethylenediamine≥ 99.5% (HPLC, Chiral purity) (1R,2R)-Diphenylethane-1,2-diamine,99%e.e. (1R,2R)-(+)-1,2-Diphenylethylenediamine, min. 97% (1R,2R)-1,2-Diphenylethane-1,2-diamine 98% (1R,2R)-(+)-1,2-Diphenyl-1,2-diaminoethane (1R,2R)-(+)-1,2-Diphenylethylenediamine, 99%, ee: 99% (1R,2R)-(+)-1,2-DIPHENYL-1,2-ETHANEDIAMI (1R,2R)-(+)-1,2-Diphenylethylenediamine> (1R,2R)-(+)-1,2-DiphenyL (1R,2R)-(+)-1,2-Diphenylethylenediamine,min.97% R-DPEN (1R,2R)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1R,2R)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-1,2-diphenylethane-1,2-diamine (αS,βS)-Bibenzyl-α,β-diamine (+)-1,2-Diphenylethylenediamine (1R,2R)-1,2-Diphenylethylenediamine / R-DPEN 35132-20-8 C6H5NH2CHCHNH2C6H5 C14H16N2 Asymmetric Synthesis