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(S)-(-)-2,2'-Diamino-1,1'-binaphthalene

(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Structure
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
  • CAS No.18531-95-8
  • Chemical Name:(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
  • CBNumber:CB7357338
  • Molecular Formula:C20H16N2
  • Formula Weight:284.35
  • MOL File:18531-95-8.mol
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Property
  • Melting point 242-244 °C(lit.)
  • alpha -156 º (c=1, pyridine)
  • Boiling point 416.85°C (rough estimate)
  • Density 1.0447 (rough estimate)
  • refractive index 1.6450 (estimate)
  • storage temp. Keep in dark place,Inert atmosphere,Room temperature
  • pka 3.79±0.10(Predicted)
  • form Powder
  • color slightly beige
  • optical activity [α]20/D 157°, c = 1 in pyridine
  • Water Solubility slightly soluble
  • λmax 368nm(H2O)(lit.)
  • BRN 2419071
  • CAS DataBase Reference 18531-95-8(CAS DataBase Reference)
  • FDA UNII 7OL97NN4U4
  • UNSPSC Code 12352005
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: 382434
  • Product name : (S)-(−)-1,1′-Binaphthyl-2,2′-diamine
  • Purity: 99%
  • Packaging: 1G
  • Price: ₹11712.65
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: D3208
  • Product name : (S)-(-)-1,1'-Binaphthyl-2,2'-diamine
  • Purity: 
  • Packaging: 200MG
  • Price: ₹9200
  • Updated: 2022/05/26
  • Buy: Buy

(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Chemical Properties,Usage,Production

  • Chemical Properties off-white to beige powder
  • Uses Used in the synthesis of chiral lactones.
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Preparation Products And Raw materials
Raw materials
Preparation Products
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Suppliers
Global(181)Suppliers
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(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Spectrum
18531-95-8, (S)-(-)-2,2'-Diamino-1,1'-binaphthaleneRelated Search:
  • BINAM Series
  • Achiral Nitrogen
  • 高端化学
  • OLED中间体
  • 有机试剂
  • 中间体-有机中间体
  • 有机化学
  • 合成材料中间体
  • 芳烃
  • 有机配体
  • 氮配体
  • 化学连接
  • Nitrogen Compounds
  • Organic Building Blocks
  • Polyamines
  • Other Chiral Ligands
  • Chiral Catalysts, Ligands, and Reagents
  • Building Blocks
  • Asymmetric Synthesis
  • H2NC10H6C10H6NH2
  • (S)-1,1'-联萘-2,2'-二胺
  • (S)-(-)-1,1'-联-2-萘胺(CAS号:18531-95-8)
  • (S)-(-)-1,1'-联萘基-2,2'-二胺
  • (S)-[1,1'-二萘]-2,2'-二胺
  • (S)-1,1'-联萘-2,2'-胺(R)-BINAM
  • (S)-(-)-1,1'-联-2,2'-二萘胺
  • S(-)-2,2-二氨基-1,1-联萘
  • (S)-(-)-1,1-双(2-萘胺)
  • (S)-(-)-1,1'-二(2-萘胺)
  • (S)-(-)-1,1'-二(2-萘胺),97%
  • (S)-(-)-1,1′-联萘-2,2′-二胺
  • (S)-(-)-1,1'-联-2,2'-二萘胺, EE
  • (<I>S</I>)-(-)-1,1'-联萘-2,2'-二胺
  • (S)-(-)-1,1'-联-2-萘胺
  • 1'-二(2-萘胺)
  • (S)-1,1'-联萘-2,2'-胺
  • (S)-(-)-1,1'-联-2-萘胺 1G
  • 18531-95-8
  • UNII:TL35μ1249
  • -diamine
  • )-1,1&#8242
  • (S)-[1,1'-Binaphthalene]-2,2'-diamine
  • (S)-1,1'-Binaphthyl-2,2'-diamine
  • (s)-(-)-2,2'-diamino-1,1'-binaphthalene
  • (S)-(-)-2,2′-Diamino-1,1′-binaphthalene(((S)-Binam))
  • S-BINAM
  • (S)-[1,1'-Binaphthalene]-2,2'-diamine [(S)-Binam
  • [1,1'-Binaphthalene]-2,2'-diamine, (1S)-
  • 1-(2-amino-1-naphthalenyl)-2-naphthalenamine
  • (S)-(-)-1,1'-Binaphthyl-2,2'-diaMine, ee: 99%
  • (S)-(-)-1,1'-Binaphthyl-2,2'-diaMine, 99%, ee: 99%
  • (aS)-2,2'-Diamino-1,1'-binaphthalene
  • (aS)-1,1'-Binaphthalene-2,2'-diamine
  • (S)-(-)-DABN, (S)-(-)-2,2μ-Diamino-1,1μ-binaphthalene, (S)-(-)-1,1μ-Binaphthalene-2,2μ-diamine
  • (S)-(-)-2,2'-Diamino-1,1'-binaphthalene,99%
  • (S)-(-)-1,1'-BINAPHTHYL-2,2'-DIAMINE, 99 % (99% EE/GLC)
  • (S)-(-)-1,1μ-Bi(2-naphthylamine), (S)-(-)-DABN, (S)-(-)-2,2μ-Diamino-1,1μ-binaphthalene, (S)-(-)-1,1μ-Binaphthalene-2,2μ-diamine
  • (S)-(-)-1,1''-BINAPHTHALENE-2,2''-DIAMINE (S-BINAM) ((S)-(-) -2,2''-DIAMINO-1''1-BINAPHTHYL)

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