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ChemicalBook > Product Catalogue >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
  • ₹3300 - ₹8800
  • Product name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • CAS: 29841-69-8
  • MF: C14H16N2
  • MW: 212.29
  • EINECS:608-420-1
  • MDL Number:MFCD00082751
  • Synonyms:(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 99%, ee:99%;(1S,2S)-(-)-1,2-Diphenylethylenediamine ,99%;(1S,2S)-(-)-1,2-Diph;1S,2S-diphenylethane-1,2-diamine;(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine ee;(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine,99%,99% ee;((1S,2S)-2-AMino-1,2-diphenylethyl)aMine;(S,S)-1,2-DiaMino-1,2-diphenylethane
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 500MG
  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberD2175
  • Product description(1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 %
  • Packaging1G
  • Price₹3300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD2175
  • Product description(1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 %
  • Packaging5G
  • Price₹8800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number364002
  • Product description(1S,2S)-(−)-1,2-Diphenylethylenediamine 97%
  • Packaging500MG
  • Price₹8291.95
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D2175 (1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 % 1G ₹3300 2022-05-26 Buy
TCI Chemicals (India) D2175 (1S,2S)-(-)-1,2-Diphenylethylenediamine min. 98.0 % 5G ₹8800 2022-05-26 Buy
Sigma-Aldrich(India) 364002 (1S,2S)-(−)-1,2-Diphenylethylenediamine 97% 500MG ₹8291.95 2022-06-14 Buy

Properties

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 Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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

(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

More related product prices

110-18-9 Biphenyl Ethylenediamine 1465-25-4 333-18-6 1,2-Diphenylethylenediamine (R,R)-TsDPEN 35132-20-8 2,2-Diphenylethylamine 1,2-DIANILINOETHANE 167316-27-0 1,2-Diphenylethane 29841-69-8 (+/-)-1,2-DIPHENYLETHYLENEDIAMINE

Related product price

Suppliers and manufacturers

Shanghai UCHEM Inc.
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
₹11.00 /5g
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine CAS:29841-69-8
Evans Fine Chem SOLFYN INTERNATIONAL LLP Synthesis With Catalysts Private Limited Reax Chemicals Souvenier Chemicals CHEMSWORTH CLEARSYNTH LABS LTD. A.J Chemicals TCI Chemicals (India) Pvt. Ltd.