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(1s,2s)-(-)-1,2-diphenyl-1,2-ethanediamine

Date：2021-11-01      Categories：Related Application Product

  post date: nov 01,2021
  expiry date: nov 01,2022
  detailed description: cas no. :29841-69-8

product name: (1s,2s)-(-)-1,2-diphenyl-1,2-ethanediamine
molecular formula: c14h16n2
molecular weight: 212.29
cas no.: 29841-69-8
physicochemical property:
melting point: 81-84ºc
density: 1.106g/cm3
refractive index: -103°(c=1, etoh)
storage conditions: 2-8°c
specific rotation: -104º(c=1.1, meoh 25ºc)
purity: 99%
usage: widely used in asymmetric synthesis and optical resolution, such as the asymmetric hydroxylation of olefins, asymmetric aldol condensation reaction, asymmetric diels-alder reaction, asymmetric carbonyl allylation reaction, optically active allene based alcohol and propargyl alcohol-based synthesis of functional groups without asymmetric epoxidation of olefins and binaphthol split and so on.

  cas registry number:

29841-69-8
  synonyms: ;(1s,2s)-(-)-1,2-diphenylethylenediamine;1,2-ethanediamine, 1,2-diphenyl-, (1s,2s)-;(1s,2s)-(+)-1,2-diphenyl 1,2-ethanediamine;(1s,2s)-(-)-1,2-diamino-1,2-diphenylethane;(1s,2s)-(+)-1,2-diamino-1,2-diphenylethane;(1s,2s)-(-)-1,2-diphenyl-1,2-ethylenediamine;(1s,2s)-1,2-diphenyl-ethane-1,2-diamine;(1s,2s)-(-)-1,2-diphenylenediamine;(1s,2s)-(-)-1,2-diphenyl-1,2-ethanediamine;2,2′-(e)-ethene-1,2-diyldianiline;(1s,2s)-1,2-diphenylethane-1,2-diaminium;1,2-ethanediamine, 1,2-diphenyl-,(1s,2s)-;(1s,2s)-1,2-diamino-1,2-diphenylethane;
  molecular formula: c14h16n2
  molecular weight: 212.2902
  molecular structure: 29841-69-8 (1s,2s)-1,2-diphenyl-1,2-ethanediamine
  hazard symbols:  c:corrosive;
  risk codes: r34:;
  safety description: s26:;
s36/37/39:;
s45:;

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