(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
- Product Name
- (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
- CAS No.
- 167316-27-0
- Chemical Name
- (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
- Synonyms
- (S,S)-TSDPEN;N-((1S,2S)-2-amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide;(1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine;(1S,2S)-TSDPEN;2S)-(+)-N-p-Tosyl-1;2-diphenylethylenediaMine;(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-;(1S,2S)-N-P-TOSYL-1,2-DIPHENYLETHYLENE-D;(1S,2S)-N-Tosyl-1,2-diphenylethylene-1,2-diamine;(1S,2S)-(-)-N-P-TOSYL-1,2-DIPHENYLETHYLENEDIAMINE
- CBNumber
- CB4775946
- Molecular Formula
- C21H22N2O2S
- Formula Weight
- 366.48
- MOL File
- 167316-27-0.mol
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine Property
- 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).
- form
- crystal
- pka
- 10.76±0.50(Predicted)
- color
- white
- optical activity
- [α]20/D +35°, c = 1 in chloroform
- CAS DataBase Reference
- 167316-27-0(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 484342
- Product name
- (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
- Purity
- 98%
- Packaging
- 1g
- Price
- $41.3
- Updated
- 2024/03/01
- Product number
- A1699
- Product name
- (S,S)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide
- Purity
- >98.0%(T)
- Packaging
- 1g
- Price
- $145
- Updated
- 2024/03/01
- Product number
- H27006
- Product name
- (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine
- Packaging
- 1g
- Price
- $147.65
- Updated
- 2024/03/01
- Product number
- H27006
- Product name
- (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine
- Packaging
- 5g
- Price
- $470.65
- Updated
- 2024/03/01
- Product number
- 07-2370
- Product name
- (1S,2S)-(+)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine, 98% (S,S)-TsDPEN
- Packaging
- 500mg
- Price
- $64
- Updated
- 2024/03/01
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine Chemical Properties,Usage,Production
Chemical Properties
White to slightly yellow crystalline powder
Uses
(1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine is used as a catalyst in the synthesis of keramamine C, a carboline alkaloid that is isolated from the Okinawan sponge Amphimedon sp. (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine is also used as a catalyst in the synthesis of Tolvaptan (T536650), a selective oral vasopressin V2-receptor agonist that is used to treat hyponatremia.
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
General Description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine manufacturers
- Product
- (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine 167316-27-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-19
- Product
- (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine 167316-27-0
- Price
- US $60.00/g
- Min. Order
- 10g
- Purity
- 99.8%
- Supply Ability
- 10tons
- Release date
- 2020-04-09
- Product
- (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine 167316-27-0
- Price
- US $15.00/Kg/Bag
- Min. Order
- 25Kg/Bag
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2020-11-10