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Detail of > 70749-06-3

  • CAS Number:
  • 70749-06-3
  • Name:
  • 1,2-Ethanediamine,N,N'-dimethyl-1,2-diphenyl-, (1S,2S)-

  • Superlist Name:
  • (1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethylenediamine
  • Formula:
  • C16H20N2
  • Molecular Structure:
  • Synonyms:
  • 1,2-Ethanediamine,N,N'-dimethyl-1,2-diphenyl-, [S-(R*,R*)]-;(1S,2S)-(-)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethanediamine;(1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethanediamine;(1S,2S)-N,N'-Dimethyl-1,2-diphenylethylenediamine;
  • Molecular Weight:
  • 240.34
  • Melting Point:
  • 48-51 °C
  • Boiling Point:
  • 346.4 °C at 760 mmHg
  • Flash Point:
  • 193.9 °C
  • Appearance:
  • white to light yellow crystals or crystalline powder
  • Hazard Symbols:
  • CorrosiveC
  • Risk Codes:
  • 34
  • Safety:
  • 45-36/37/39-26Details
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CAS No. 

70749-06-3 (1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethylenediamine

China (Mainland)   1882
  • Tel:86-10-59071915
  • Address:4A/F, Building A, Vantone Center, No.6 Jia, Chaoyangmenwai Avenue, Chaoyang District
MSN:saleengao@hotmail.com

CAS No. 

70749-06-3 (1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethylenediamine

United States   6
  • Tel:+1-317 644 0862
  • Address:12202 Hancock St. Carmel, IN 46032

CAS No. 

70749-06-3 (1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethylenediamine

China (Mainland)   52
  • Tel:+86-21-64303067
  • Address:1#Dayun Read

CAS No. 

70749-06-3 (1S,2S)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethylenediamine

United Kingdom  
  • Tel:+41 61 935 23 23
  • Address:Trevillett, Tintagel PL34 OHW Cornwall UNITED KINGDOM
  • Total:4 Page 1 of 1 1
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    Reference

    Determination of the absolute configuration of chiral cyclic alcohols using diamine derivatizing agents by 31P NMR spectroscopy
    All Rights Reserved. Determination of the absolute configuration of chiral cyclic alcohols using diamine derivatizing agents by 31P NMR spectroscopy. Chauvin, Anne-Sophie; Bernardinelli, Gerald; Alexakis, Alexandre ( LCSL, Ecole Polytechnique Federale de Lausanne, Lausanne CH-1015, Switz. 138051-50-0 and 70749-06-3 are cas registry numbers. These chemicals are also mentioned in this article.). Tetrahedron: Asymmetry, 17(15), 2203-2209 (English) 2006 Elsevier Ltd. CODEN: TASYE3. ISSN: 0957-4166. DOCUMENT TYPE: Journal CA Section: 77 (Magnetic Phenomena) Section cross-reference(s): 26, 30, 31 The abs. configuration and enantiomeric excess of chiral cyclic alcs. can be predicted from the 31P NMR spectra of the two diastereoisomers obtained with organophosphorus diamino-derivatizing agents (CDAs) and the chiral secondary alc., according to a simplified model taking into account the spatial location of the substituents of the chiral alc. center and the 31P NMR signals of the two diastereoisomers. .

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