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  3. (S,S)-TsDPEN

(S,S)-N-p-Toluenesulfonyl-1,2-diphenylethylenediamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

For research use only. We do not sell to patients.

(S,S)-TsDPEN Chemical Structure

(S,S)-TsDPEN Chemical Structure

CAS No. : 167316-27-0

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Based on 1 publication(s) in Google Scholar

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Description

(S,S)-N-p-Toluenesulfonyl-1,2-diphenylethylenediamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

In Vitro

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

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

366.48

Formula

C21H22N2O2S

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

N[C@H]([C@@H](NS(C1=CC=C(C)C=C1)(=O)=O)C2=CC=CC=C2)C3=CC=CC=C3

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (136.43 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7287 mL 13.6433 mL 27.2866 mL
5 mM 0.5457 mL 2.7287 mL 5.4573 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.46% ee.: 100.00%

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.7287 mL 13.6433 mL 27.2866 mL 68.2165 mL
5 mM 0.5457 mL 2.7287 mL 5.4573 mL 13.6433 mL
10 mM 0.2729 mL 1.3643 mL 2.7287 mL 6.8217 mL
15 mM 0.1819 mL 0.9096 mL 1.8191 mL 4.5478 mL
20 mM 0.1364 mL 0.6822 mL 1.3643 mL 3.4108 mL
25 mM 0.1091 mL 0.5457 mL 1.0915 mL 2.7287 mL
30 mM 0.0910 mL 0.4548 mL 0.9096 mL 2.2739 mL
40 mM 0.0682 mL 0.3411 mL 0.6822 mL 1.7054 mL
50 mM 0.0546 mL 0.2729 mL 0.5457 mL 1.3643 mL
60 mM 0.0455 mL 0.2274 mL 0.4548 mL 1.1369 mL
80 mM 0.0341 mL 0.1705 mL 0.3411 mL 0.8527 mL
100 mM 0.0273 mL 0.1364 mL 0.2729 mL 0.6822 mL
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
(S,S)-TsDPEN
Cat. No.:
HY-Y1108
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