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ChemicalBook >> CAS DataBase List >> (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine

(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine

(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine price.
  • $7 - $2279.97
  • Product name: (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
  • CAS: 167316-27-0
  • MF: C21H22N2O2S
  • MW: 366.48
  • EINECS:
  • MDL Number:MFCD03095684
  • Synonyms:(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine;(S,S)-Ts-DPEN, (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 98%;(S,S)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(1S, 2S)-(+)-N-(4-TOLUENE SULFONYL)1,2-DIPHENYL-1,2-ETHANE DIAMINE;(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediaMine, 98% 500MG;(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine≥ 99% (Assay, Chiral purity);(1S,2S)-N-p-Tosyl-1,2-diphenylethylenediamine,99%e.e.;(1S,2S)-(-)-N-p-Tosyl-1,2-diphenylethylenediaMine SynonyMs (S,S)-TsDPEN
Price112 Properties Safety Information Description
112 prices
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  • A2B
  • aablocks
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  • Acrotein
  • AHH
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  • ManufacturerA2B
  • Product numberAI38543
  • Product descriptionN-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging10g
  • Price$34
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI38543
  • Product descriptionN-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging25g
  • Price$84
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI38543
  • Product descriptionN-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging5g
  • Price$19
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI38543
  • Product descriptionN-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging1g
  • Price$7
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA00HZ3N
  • Product descriptionN-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging25g
  • Price$102
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00HZ3N
  • Product descriptionN-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging10g
  • Price$41
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00HZ3N
  • Product descriptionN-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging5g
  • Price$23
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00HZ3N
  • Product descriptionN-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95%
  • Packaging1g
  • Price$9
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT101062
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 95%
  • Packaging100G
  • Price$405
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT101062
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 95%
  • Packaging100G
  • Price$405
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-2903
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97%
  • Packaging100g
  • Price$717.56
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-2903
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97%
  • Packaging25g
  • Price$333.67
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberH-2903
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97%
  • Packaging1g
  • Price$40.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberH-2903
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97%
  • Packaging5g
  • Price$82.14
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberH-2903
  • Product description(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97%
  • Packaging25g
  • Price$253.74
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-22716
  • Product description(1S,2S)-N-(4-Toluenesulfonyl)-1,2-diphenylethylene-1,2-diamine 98%
  • Packaging5g
  • Price$450
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI38543 N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 10g $34 2026-05-25 Buy
A2B AI38543 N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 25g $84 2026-05-25 Buy
A2B AI38543 N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 5g $19 2026-05-25 Buy
A2B AI38543 N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 1g $7 2026-05-25 Buy
aablocks AA00HZ3N N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 25g $102 2026-05-29 Buy
aablocks AA00HZ3N N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 10g $41 2026-05-29 Buy
aablocks AA00HZ3N N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 5g $23 2026-05-29 Buy
aablocks AA00HZ3N N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide 95% 1g $9 2026-05-29 Buy
ACHEMBLOCK T101062 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 95% 100G $405 2026-05-27 Buy
ACHEMBLOCK T101062 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 95% 100G $405 2026-05-25 Buy
Acrotein H-2903 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97% 100g $717.56 2026-05-25 Buy
Acrotein H-2903 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97% 25g $333.67 2021-12-16 Buy
Acrotein H-2903 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97% 1g $40.52 2021-12-16 Buy
Acrotein H-2903 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97% 5g $82.14 2026-05-25 Buy
Acrotein H-2903 (1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine 97% 25g $253.74 2026-05-25 Buy
AHH MT-22716 (1S,2S)-N-(4-Toluenesulfonyl)-1,2-diphenylethylene-1,2-diamine 98% 5g $450 2021-12-16 Buy
Next Last

Properties

Melting point :128-131 °C (lit.)
alpha :61.5 º (C=1, CH2Cl2)
Boiling point :537.3±60.0 °C(Predicted)
Density :1.1440 (rough estimate)
refractive index :30 ° (C=1, CHCl3)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Solubility in hot Acetonitrile (almost transparency).
pka :10.76±0.50(Predicted)
form :crystal
color :white
optical activity :[α]20/D +35°, c = 1 in chloroform
InChI :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
InChIKey :UOPFIWYXBIHPIP-SFTDATJTSA-N
SMILES :C1(S(N[C@@H](C2=CC=CC=C2)[C@@H](N)C2=CC=CC=C2)(=O)=O)=CC=C(C)C=C1
CAS DataBase Reference :167316-27-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

career henan chemical co
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
$1.00
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine CAS:167316-27-0
Hebei shuoxi biotechnology co. LTD
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
$60.00
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine CAS:167316-27-0
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Changzhou Ansciep Chemical Co., Ltd.
Shenzhen Nexconn Pharmatechs Ltd
Accela ChemBio Inc.
BOC Sciences
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd