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684120 Sigma-Aldrich

(1S,2S)-1,2-Bis(4-methoxyphenyl)ethylenediamine dihydrochloride

96%

Synonym: (1S,2S)-1,2-Bis(4-methoxyphenyl)-1,2-ethanediamine dihydrochloride

  • CAS Number 820965-96-6

  • Empirical Formula (Hill Notation) C16H20N2O2 · 2HCl

  • Molecular Weight 345.26

  •  MDL number MFCD10000885

  •  PubChem Substance ID 329760893

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Chiral Catalysts, Ligands, and Reagents, Diaminopharm Diamines,
Quality Level   100
assay   96%
optical activity   [α]22/D +11°, c = 1 in H2O
mp   235-239 °C
SMILES string   Cl.Cl.COc1ccc(cc1)[C@H](N)[C@@H](N)c2ccc(OC)cc2
InChI   1S/C16H20N2O2.2ClH/c1-19-13-7-3-11(4-8-13)15(17)16(18)12-5-9-14(20-2)10-6-12;;/h3-10,15-16H,17-18H2,1-2H3;2*1H/t15-,16-;;/m0../s1
InChI key   XOCFEHGXXCSIDO-SXBSVMRRSA-N

Description

Packaging

1 g in glass bottle

100 mg in clear glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Chiral Vicinal Diamines for Asymmetric Synthesis

Chiral vicinal diamines are of tremendous interest to the synthetic chemist as they are found in many chiral catalysts and pharmaceuticals. Currently, there is no unified approach to making these chi...
ChemFiles 2007, 7.9, 7.
Keywords: Ligands, Pharmaceutical

DSM MonoPhos™ Family - Aldrich ChemFiles 2008, 8.2, 51.

Feringa and co-workers have developed a diverse array of chiral, monodentate phosphoramidites based on the privileged BINOL platform.1 The MonoPhos™ family has exhibited high levels of enantiocontrol...
William Sommer and Daniel Weibel
Aldrich ChemFiles 2008, 8.2, 51.
Keywords: Addition reactions, Alkylations, Aminations, Annulations, Asymmetric synthesis, Catalysis, Chemfiles, Cyclizations, Desymmetrizations, Hydrogenations, Infrared spectroscopy, Ligands, Organic synthesis, Oxidations

Jik Chin Group – Products available at Aldrich from the Chin Laboratory

From our library of Articles, Sigma-Aldrich presents Jik Chin Group – Products available at Aldrich from the Chin Laboratory
Keywords: Building blocks, C-C bond formation, Catalysis, Cope Rearrangement, Ligands, Oxidations, Rearrangements, Reductions

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