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2,2'-Biquinoline

2,2'-Biquinoline Structure
2,2'-Biquinoline
  • CAS No.119-91-5
  • Chemical Name:2,2'-Biquinoline
  • CBNumber:CB0213789
  • Molecular Formula:C18H12N2
  • Formula Weight:256.3
  • MOL File:119-91-5.mol
2,2'-Biquinoline Property
  • Melting point 192-195 °C(lit.)
  • Boiling point 389.54°C (rough estimate)
  • Density 0.9734 (rough estimate)
  • bulk density 290kg/m3
  • refractive index 1.6300 (estimate)
  • storage temp. Keep in dark place,Sealed in dry,Room Temperature
  • solubility 1.02mg/l
  • pka 2.19±0.61(Predicted)
  • form Shiny Flakes
  • color Slightly yellow to light beige
  • Water Solubility Sparingly soluble in water (0.001g/L).
  • BRN 187259
  • InChIKey WPTCSQBWLUUYDV-UHFFFAOYSA-N
  • CAS DataBase Reference 119-91-5(CAS DataBase Reference)
  • FDA UNII 6RO6GA6RP3
  • NIST Chemistry Reference 2,2'-Biquinoline(119-91-5)
  • EPA Substance Registry System 2,2'-Biquinoline (119-91-5)
  • UNSPSC Code 41116105
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36-37/39
  • WGK Germany  :3
  • F  :8
  • TSCA  :Yes
  • HS Code  :29334990
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H335-H315-H319
  • Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
2,2'-Biquinoline Price More Price(12)
  • Brand: Sigma-Aldrich(India)
  • Product number: B35407
  • Product name : 2,2′-Biquinoline
  • Purity: 98%
  • Packaging: 1G
  • Price: ₹1861.9
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: B35407
  • Product name : 2,2′-Biquinoline
  • Purity: 98%
  • Packaging: 5G
  • Price: ₹9006.4
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 35020
  • Product name : 2,2′-Biquinoline
  • Purity: for spectrophotometric det. of Cu, ≥99.0%
  • Packaging: 1G
  • Price: ₹5390.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-A10907-14
  • Product name : 2,2'-Biquinoline, 98%
  • Purity: 
  • Packaging: 25g
  • Price: ₹23142
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-A10907-06
  • Product name : 2,2'-Biquinoline, 98%
  • Purity: 
  • Packaging: 5g
  • Price: ₹8333
  • Updated: 2022/05/26
  • Buy: Buy

2,2'-Biquinoline Chemical Properties,Usage,Production

  • Chemical Properties SLIGHTLY YELLOW TO LIGHT BEIGE SHINY FLAKES
  • Uses 2,2'-Biquinoline is used as a reagent for spectrophotometric determination of Cu and as an indicator for titration of organolithium reagents, giving yellow-green charge-transfer complexes.
  • Application 2,2'-Biquinoline, also known as cuprous reagent, reacts with monovalent cupric ion to give a purple color. It is a highly selective reagent for the determination of cuprous. It can be utilized as a ligand in the synthesis of heteroleptic Cu(I) complexes for light-emitting diodes(LED) and cationic iridium(III) complexes as phosphorescent dyes for live-cell imaging.
  • Synthesis Reference(s) Tetrahedron Letters, 15, p. 2373, 1974 DOI: 10.1016/S0040-4039(01)92259-2
  • General Description 2,2′-Biquinoline is a white crystalline solid and it melts at 176°C. It is insoluble in water, but is soluble in ethyl, amyl and isoamyl alcohol, isoamyl acetate, dimethylformamide, acetic acid, acetonitrile and carbon tetrachloride.
  • Purification Methods Decolourise 2,2'-biquinolyl in CHCl3 solution (charcoal), then crystallise it to constant melting point from EtOH or pet ether [Cumper et al. J Chem Soc 1188 1962]. [Beilstein 23/10 V 8.]
2,2'-Biquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
2,2'-Biquinoline Suppliers
Global(303)Suppliers
  • Supplier：
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    Alchem Pharmtech,Inc.
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  • Email：sales@alchempharmtech.com
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  • ProdList：63687
  • Advantage：58
2,2'-Biquinoline Spectrum
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