ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Polyamines >(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
![(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Structure](CAS/GIF/29841-69-8.gif)
- CAS No.
- 29841-69-8
- Chemical Name:
- (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
- Synonyms
- (S,S)-DPEN;(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE;S-DPEN;(1S,2S)-1,2-DIPHENYL-1,2-ETHANEDIAMINE;(1S,2S)-(-)-1,2-Diph;raceMic stilbenediaMine;(1S,2S)-(-)-1,2-DiphenyL;(1S,2S)-(-)-1,2-Diphenylethyle;1S,2S-diphenylethane-1,2-diamine;(S,S)-1,2-DiaMino-1,2-diphenylethane
- CBNumber:
- CB1370520
- Molecular Formula:
- C14H16N2
- Molecular Weight:
- 212.29
- MOL File:
- 29841-69-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/6 16:20:44
Melting point | 83-85 °C(lit.) |
---|---|
Boiling point | 342.14°C (rough estimate) |
alpha | -104 º (c=1.1, MeOH 25 ºC) |
Density | 1.0799 (rough estimate) |
refractive index | -103 ° (C=1, EtOH) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly) |
pka | 9.78±0.10(Predicted) |
form | crystal |
color | white to pale yellow |
optical activity | [α]20/D 102°, c = 1 in ethanol |
Water Solubility | Insoluble in water. |
Sensitive | Air Sensitive |
BRN | 3201645 |
InChIKey | PONXTPCRRASWKW-KBPBESRZSA-N |
CAS DataBase Reference | 29841-69-8(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,C | |||||||||
Risk Statements | 36/37/38-34 | |||||||||
Safety Statements | 26-36-45-36/37/39 | |||||||||
RIDADR | UN3259 | |||||||||
WGK Germany | 3 | |||||||||
F | 10-23 | |||||||||
HazardClass | 8 | |||||||||
HS Code | 29213000 | |||||||||
NFPA 704 |
|
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine price More Price(3)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 364002 | (1S,2S)-(−)-1,2-Diphenylethylenediamine 97% | 29841-69-8 | 500MG | ₹8291.95 | 2022-06-14 | Buy |
TCI Chemicals (India) | D2175 | (1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 % | 29841-69-8 | 1G | ₹3300 | 2022-05-26 | Buy |
TCI Chemicals (India) | D2175 | (1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 % | 29841-69-8 | 5G | ₹8800 | 2022-05-26 | Buy |
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powder
Uses
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine solvation agent, For synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed by reductive cleavage), Co-catalyst in the Ru catalyzed enantioselective hydrogenation of aromatic ketones, Versatile ligand for the formation of metal complexes.1 Used in the synthesis of chiral tropocoronands which have potential utility in asymmetric catalysis
General Description
1,2-Diphenylethylenediamine is a chiral molecule, generally used as a chiral resolving agent and as a precursor of the chiral auxiliary. It is also used as a chiral solvating agent in NMR study.
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Preparation Products And Raw materials
Raw materials
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Global( 435)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Evans Fine Chem | +91-9821340302 +91-9821340302 | Maharashtra, India | 286 | 58 | Inquiry |
SOLFYN INTERNATIONAL LLP | +91-9321772608 +91-9321772608 | Mumbai, India | 105 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
Synthesis With Catalysts Private Limited | 08048250110Ext 908 | Delhi, India | 59 | 58 | Inquiry |
Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Souvenier Chemicals | 08048372762Ext 645 | Mumbai, India | 396 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | China | 7034 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Evans Fine Chem | 58 |
SOLFYN INTERNATIONAL LLP | 58 |
CLEARSYNTH LABS LTD. | 58 |
A.J Chemicals | 58 |
Synthesis With Catalysts Private Limited | 58 |
Reax Chemicals | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Souvenier Chemicals | 58 |
CHEMSWORTH | 30 |
Shanghai UCHEM Inc. | 58 |
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1,2-ETHANEDIAMINE, 1,2-DIPHENYL-, (1S,2S)-
(1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHANEDIAMINE
(1S,2S)-(+)-1,2-DIPHENYL 1,2-ETHANEDIAMINE
(1S,2S)-(-)-1,2-DIAMINO-1,2-DIPHENYLETHANE
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(1S,2S)-1,2-DIPHENYL-ETHANE-1,2-DIAMINE
(1S,2S)-(-)-1,2-DIPHENYLETHYLENE-1,2-DIAMINE
(1S, 2S)-1,2-DIPHENYLETHYLENEDIAMINE
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(S,S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE
(1S,2S)-(+)-2-Diphenylethylenediamine
(1S,2S)-(-)-1,2-DIPHENYLETHYLENE- DIAMIN E, 97% (98% EE/GLC)
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(1S,2S)-(-)-1,2-Diphenylethyle
(1S,2S)-(-)-1,2-Diphenylethylenediamine,min.97%(S,S)-DPEN
(1S,2S)-(-)-1,2-DIPHENYLETHYLENDIAMIN
(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE (S,S)-DPEN
(1S,2S)-(-)-1,2-DIPHENYL-1,2-ETHANEDIAMINE, 98% (99% EE)
(1S,2S)-(-)-1,2-Diphenylethylenediamine-C14H16N2
(1S,2S)-Diphenylethane-1,2-diamine,99%e.e.
(1S,2S)-(-)-1,2-Diphenylethylenediamine, min. 97%
(1S,2S)-1,2-DIPHENYLETHANE-1,2-BIS(AMINIUM)
(1S,2S)-(-)-1,2-Diphenylethylenediamine>
(1S,2S)-(-)-1,2-DiphenyL
TIANFUCHEM--High purity (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine factory price
(1S,2S)-1,2-DIPHENYL-1,2-ETHANEDIAMINE
(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE
S-DPEN
(S,S)-DPEN
(-)-(S,S)-1,2-Diphenylethylenediamine
(1S,2S)-1,2-Diphenylethylenediamine / S-DPEN
29841-69-8
29814-69-8
C6H5CHNH22
Asymmetric Synthesis
e.e. / Absolute Conefiguration Determination (NMR)
Enantiomer Excess & Absolute Conefiguration Determination
Chiral Building Blocks
Amines (Chiral)
Organic Building Blocks
Polyamines
Synthetic Organic Chemistry
Amines and Derivatives