5,6-diamino-1,10-phenanthroline

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Products Intro: Product Name:5,6-diamino-1,10-phenanthroline
CAS:168646-54-6
Purity:0.98 Package:5g;133.00;USD|10g;220.00;USD|25g;441.00;USD
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Products Intro: Product Name:5,6-Diamino-1,10-phenanthroline
CAS:168646-54-6
Purity:99% Package:1KG;6USD|1000KG;0.9USD
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Products Intro: Product Name:5,6-diamino-1,10-phenanthroline
CAS:168646-54-6
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Products Intro: Product Name:5,6-Diamino-1,10-phenanthroline
CAS:168646-54-6
Purity:99% Package:25KG;5KG;1KG
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Products Intro: CAS:168646-54-6
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5,6-diamino-1,10-phenanthroline Basic information
Product Name:5,6-diamino-1,10-phenanthroline
Synonyms:5,6-diamino-1,10-phenanthroline;5,6-diaMino-1,10-phenanthroline 1,10-;5,6-diaMino-1,10-phenanthroline 97%;5,6-diamino;5,6-diamino-1,10Chemicalbook-phenanthroline;1,10-Phenanthroline-5,6-diaMine
CAS:168646-54-6
MF:C12H10N4
MW:210.23
EINECS:
Product Categories:
Mol File:168646-54-6.mol
5,6-diamino-1,10-phenanthroline Structure
5,6-diamino-1,10-phenanthroline Chemical Properties
Melting point 155-156 °C
Boiling point 492.7±40.0 °C(Predicted)
density 1.414±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form Solid
pka5.78±0.10(Predicted)
color Light yellow to yellow
InChIInChI=1S/C12H10N4/c13-9-7-3-1-5-15-11(7)12-8(10(9)14)4-2-6-16-12/h1-6H,13-14H2
InChIKeyMNXMBMNXSPNINS-UHFFFAOYSA-N
SMILESN1C2C(=C(N)C(N)=C3C=2N=CC=C3)C=CC=1
Safety Information
MSDS Information
5,6-diamino-1,10-phenanthroline Usage And Synthesis
Uses5,6-Diamino-1,10-phenanthroline can be used as ligands for metal ions for drug synthesis[1].
Synthesis
Nsc80190

14090-76-7

5,6-diamino-1,10-phenanthroline

168646-54-6

The following preparation was adapted from the method described by Bodige and MacDonnell (Bodige, S.; MacDonnell, F.M. Tetrahedron Lett. 1997, 38, 8159). The reaction and post-processing steps were carried out under air-free conditions, using the standard Schlenk technique or operating in a nitrogen-filled glove box. A mixture of 1,10-phenanthroline-5,6-dione (384 mg, 1.60 mmol), Pd/C (228 mg), and ethanol (60 mL) was purged with nitrogen and heated to reflux. A mixture of 15 mL of ethanol and 2.16 mL of hydrazine was added slowly and dropwise over 1.5 h. The reaction mixture was subsequently refluxed overnight. Upon completion of the reaction, it was filtered through a bed of diatomaceous earth while hot and washed three times with 7 mL of boiling ethanol. The filtrate was concentrated under reduced pressure to remove the solvent and the resulting solid was ground with water and allowed to stand at 4 °C overnight. The mixture was subsequently filtered, washed sequentially with water, dichloromethane and hexane and finally dried under vacuum to give a brown product in 70% yield. The product was characterized by 1H-NMR (400 MHz, DMSO-d6) with chemical shifts δ (ppm) of 8.78 (dd, 2H), 8.48 (dd, 2H), 7.62 (dd, 2H), 5.22 (s, 4H).

References[1] Bodige S, et al. Synthesis of free and ruthenium coordinated 5, 6-diamino-1, 10-phenanthroline. Tetrahedron letters, 1997, 38(47): 8159-8160.
5,6-diamino-1,10-phenanthroline Preparation Products And Raw materials
Raw materialsNsc80190-->HYDRAZINE-->Activated carbon-->Palladium-->Ethanol
Preparation Productstetrapyrido[3,2-a:2',3'-c:3'',2''-h:2''',3'''-j]phenazine
Tag:5,6-diamino-1,10-phenanthroline(168646-54-6) Related Product Information
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