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ChemicalBook >> CAS DataBase List >>(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine

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

(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Structure
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine structure
CAS No.
144222-34-4
Chemical Name:
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
Synonyms
R-TS-DPEN;(R,R)-TSDPEN;(1R,2R)-TSDPE;(1R,2R)-TSDPEN;TIANFU-CHEM (R,R)-TsDPEN;(R,R)-TsDPEN (1R,2R)-(-)-N-;(1R,2R)-N-p-Toluenesulfonyl-1,2-diphe;(1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-;(1R,2R)-N-P-TOSYL-1,2-DIPHENYLETHYLENE-D;(1R, 2R)-(-)-N-(4-Toluene sulfonyl)-DPEN
CBNumber:
CB1180813
Molecular Formula:
C21H22N2O2S
Molecular Weight:
366.48
MDL Number:
MFCD02093428
MOL File:
144222-34-4.mol
MSDS File:
SDS
Last updated:2024-04-08 17:36:13
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(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Properties

Melting point 128-131 °C(lit.)
Boiling point 537.3±60.0 °C(Predicted)
alpha -61.5 º (c=1, CH2Cl2)
Density 1.1440 (rough estimate)
refractive index -30 ° (C=0.4, CHCl3)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Chloroform, Methanol
pka 10.76±0.50(Predicted)
form Crystals or Crystalline Powder
color White to slightly yellow
optical activity [α]20/D 35°, c = 1 in chloroform
Water Solubility insoluble
InChIKey UOPFIWYXBIHPIP-NHCUHLMSSA-N
CAS DataBase Reference 144222-34-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29215900
NFPA 704
0
2 0

(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 484334 (1R,2R)-(?)-N-p-Tosyl-1,2-diphenylethylenediamine 98% 144222-34-4 1g $81 2024-03-01 Buy
TCI Chemical A1548 (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide >98.0%(T) 144222-34-4 1g $87 2024-03-01 Buy
Alfa Aesar H26061 (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 98+% 144222-34-4 1g $131.65 2024-03-01 Buy
Alfa Aesar H26061 (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 98+% 144222-34-4 5g $395.65 2024-03-01 Buy
Strem Chemicals 07-2371 (1R,2R)-(-)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine, 98% (R,R)-TsDPEN 144222-34-4 500mg $61 2024-03-01 Buy
Product number Packaging Price Buy
484334 1g $81 Buy
A1548 1g $87 Buy
H26061 1g $131.65 Buy
H26061 5g $395.65 Buy
07-2371 500mg $61 Buy

(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Chemical Properties,Uses,Production

Chemical Properties

white to slightly yellow crystals or crystalline

Uses

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

Metal-Br?nsted Acid Cooperative Catalysis for Asymmetric Reductive Amination

Uses

(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine is used as a catalyst in stereoselective preparation of aromatic ketone derivatives as well as other chiral organic compounds.

General Description

This product has been enhanced for catalytic efficiency.

(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 271)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20287 58
airuikechemical co., ltd. 		+undefined86-15315557071 sales02@sdzhonghuimaterial.com China 983 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18779 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29884 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5906 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
airuikechemical co., ltd. 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Shandong chuangyingchemical Co., Ltd. 		58
BOC Sciences 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

View Lastest Price from (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(r,r)-tsdpen pictures 2024-10-15 (r,r)-tsdpen
144222-34-4
 US $0.00-0.00 / Kg 1Kg 99.9% 200tons airuikechemical co., ltd.
(R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine pictures 2024-01-04 (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine
144222-34-4
 US $50.00-1.00 / kg 1kg 99 g-kg-tons,free sample is available Henan Fengda Chemical Co., Ltd
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine pictures 2022-09-20 (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
144222-34-4
 US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
  • (r,r)-tsdpen pictures
  • (r,r)-tsdpen
    144222-34-4
  • US $0.00-0.00 / Kg
  • 99.9%
  • airuikechemical co., ltd.

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

(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine(144222-34-4)IR

144222-34-4((1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine)Related Search:

(1R,2R)-trans-N-Boc-1,2-Cyclohexanediamine (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine (R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol 1,2-Diphenylethylenediamine Toluenesulfonamide
Ethylenediamine (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine(Chloro)(p-cymene)ruthenium(II) ((R,R)-2-AMINO-1,2-DIPHENYLETHYL)[(4-TOLYL)SULFONYL]AMIDO](P-CYMENE)RUTHENIUM(II)CHLORIDE (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine
(1R,2R)-N,N'-DI-P-TOLUENESULFONYL-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE RUCL[(R,R)-TSDPEN](MESITYLENE) CHLORO[(1R,2R)-TSDPEN](P-CYMENE)RUTHENIUM(II) RU[(R,R)-TSDPEN](P-CYMENE) RUCL[(S,S)-TSDPEN](MESITYLENE)
RUCL[(R,R)-TSDPEN](HEXAMETHYLBENZENE) CHLORO[(1S,2S)-TSDPEN](P-CYMENE)RUTHENIUM(II) RU[(S,S)-TSDPEN](P-CYMENE)

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(R,R)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE (R,R)-N-(2-AMINO-1,2-DIPHENYLETHYL)-P-TOLUENESULFONAMIDE (R,R)-TSDPEN (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine98% (R,R)-Ts-DPEN, (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 98% Benzenesulfonamide,N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methyl- (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine≥ 99% (Assay, Chiral purity) (1R,2R)-N-p-Tosyl-1,2-diphenylethylenediamine,99%e.e. (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediaMine 98% (1R,2R)-(-)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediaMine,(R,R)-TsDPEN N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulphonamide, (1R,2R)-1,2-Diphenyl-N-tosylethane-1,2-diamine N-[(1R,2R)-2-Amino-1,2-diphenylethyl]toluene-4-sulphonamide R-TS-DPEN BenzenesulfonaMide,N-[(1R,2R)-2-aMino-1,2-diphenyl )-N-p-Tosyl-1,2-diphenylethylenediaMine 98% (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediaMine, 98% 500MG (1R,2R)-(-)-N-(p-Tolylsulfonyl)-1,2-diphenylethylenediaMine (1R,2R)-1-AMino-2-tosylaMino-1,2-diphenylethane (1R,2R)-N-p-Toluenesulfonyl-1,2-diphe (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 98+% (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine (1R,2R)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (1R,2R)-TSDPEN (1R,2R)-(-)-N-P-TOSYL-1,2-DIPHENYLETHYLENEDIAMINE (1R, 2R)-(-)-N-(4-TOLUENE SULFONYL)1,2-DIPHENYL-1,2-ETHANE DIAMINE (1R,2R)-(-)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-(-)-N-(4-TOLUENESULPHONYL)-1,2-DIPHENYLETHYLENEDIAMINE N-((1R,2R)-2-amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide (1R,2R)-N-P-TOSYL-1,2-DIPHENYLETHYLENE-D (1R,2R)-(-)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine,98%(R,R)-TsDPEN (1R,2R)-(-)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYL-1,2-ETHANEDIAMINEC21H22N2O2S (1R,2R)-1,2-Diamino-1,2-diphenyl-N1-(4-methylsulphonyl)ethane N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulphonamide (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 98+% (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2- (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine,98% (1R,2R)-N-p-Tosyl-1,2-diphenylethylenediami (1R,2R)-TSDPE [(1R,2R)-2-[(4-methylphenyl)sulfonylamino]-1,2-diphenylethyl]ammonium N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methylbenzene-1-sulfonamide N-[(1R,2R)-2-Amino-1,2-diphenylethyl]toluene-4-sulfonamide (1R,2R)-(-)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide > (R,R)-TsDPEN (1R,2R)-(-)-N- (1R, 2R)-(-)-N-(4-Toluene sulfonyl)-DPEN (1R,2R)-(-)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine,98%,99%ee (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamin... TIANFU-CHEM (R,R)-TsDPEN (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylen (1R,2R)-(-)-N-(p-Tolylsulfonyl)-1,2-diphenylethylenediami (1R,2R)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine / R-DPEN Tos 144222-34-4 C21H22N2O2S Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Hydrogenation