Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM (R,R)-TsDPEN
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

144222-34-4

144222-34-4 structure

Name: N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide
Chemical Name: (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine
CAS Number: 144222-34-4
Molecular Formula: C₂₁H₂₂N₂O₂S
Molecular Weight: 366.48
Catalog: Chemical reagent Organic reagent Polyamine
Create Date: 2019-01-07 10:27:16
Modify Date: 2026-07-01 14:58:17
TsDPEN is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	(R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine
Synonyms	R-TS-DPEN (1R,2R)-(-)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine,ee (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine (1R,2R)-(-)-N-(4-TOLUENESULPHONYL)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYL-1,2-ETHANEDIAMINE (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide (1R,2R)-(-)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediaMine,(R,R)-TsDPEN [(1R,2R)-2-[(4-methylphenyl)sulfonylamino]-1,2-diphenylethyl]ammonium (1R,2R)-(-)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine (1R,2R)-(-)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2 (1R,2R)-1-Amino-2-tosylaMino-1,2-diphenylethane N-[(1R,2R)-2-Amino-1,2-diphenylethyl]toluene-4-sulphonamide (1R,2R)-(-)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYL-1,2-ETHANEDIAMINEC21H22N2O2S (1R,2R)-TSDPE (1R,2R)-TSDPEN (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylene-1,2-diamine MFCD02093428 (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide > (R,R)-N-(2-AMINO-1,2-DIPHENYLETHYL)-P-TOLUENESULFONAMIDE Benzenesulfonamide,N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methyl (1R,2R)-(-)-N-P-TOSYL-1,2-DIPHENYLETHYLENEDIAMINE (R,R)-TsDPEN (1R,2R)-(-)-N Benzenesulfonamide,N-[(1R,2R)-2-amino-1,2-diphenyl (R,R)-TSDPEN N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulphonamide, (1R,2R)-1,2-Diphenyl-N-tosylethane-1,2-diamine (R,R)-Tsdpen (1R,2R)-N-P-TOSYL-1,2-DIPHENYLETHYLENE-D (1R,2R)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine / R-DPEN Tos (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2- Diphenylethylenediamine N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulphonamide (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine (Assay, Chiral purity) N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide (1R,2R)-(-)-N-(p-Tolylsulfonyl)-1,2-diphenylethylenediaMine (1R,2R)-N-p-Tosyl-1,2-diphenylethylenediamine,e.e (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamin (R,R)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE (1R, 2R)-(-)-N-(4-Toluene sulfonyl)-DPEN (1R,2R)-()-N-p-Tosyl-1,2-diphenylethylenediamine (1R,2R)-N-p-Tosyl-1,2-diphenylethylenediami (R,R)-Ts-DPEN, (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine (1R, 2R)-(-)-N-(4-TOLUENE SULFONYL)1,2-DIPHENYL-1,2-ETHANE DIAMINE (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine (1R,2R)-1,2-Diamino-1,2-diphenyl-N1-(4-methylsulphonyl)ethane N-[(1R,2R)-2-Amino-1,2-diphenylethyl]toluene-4-sulfonamide (1R,2R)-N-p-Toluenesulfonyl-1,2-diphe TIANFU-CHEM (R,R)-TsDPEN N-((1R,2R)-2-amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methylbenzene-1-sulfonamide (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine )-N-p-Tosyl-1,2-diphenylethylenediaMine (1R, 2R)-(-)-N-(4-Toluene sulfonyl)1,2-diphenyl-1,2-ethane diamine BenzenesulfonaMide,N-[(1R,2R)-2-amino-1,2-diphenyl (1R,2R)-(-)-N-(4-Toluene sulfonyl)1,2-diphenyl-1,2-ethane diamine (1R,2R)-(-)-N-(p-Tolylsulfonyl)-1,2-diphenylethylenediami (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylen

Description	TsDPEN is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.2±0.1 g/cm3
Boiling Point	537.3±60.0 °C at 760 mmHg
Melting Point	128-131 °C(lit.)
Molecular Formula	C₂₁H₂₂N₂O₂S
Molecular Weight	366.48
Flash Point	278.8±32.9 °C
Exact Mass	366.140198
PSA	80.57000
LogP	4.59
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.627
Water Solubility	insoluble

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2935009090

35132-20-8

98-59-9

~94%

144222-34-4

Literature: Shankaraiah, Nagula; da Silva, Wender A.; Andrade, Carlos Kleber Z.; Santos, Leonardo Silva Tetrahedron Letters, 2008 , vol. 49, # 27 p. 4289 - 4291

Precursor 2
35132-20-8 98-59-9
DownStream 1
192139-90-5

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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