14923-84-3

Basic information

• Product Name: 1,6-DIAMINOPYRENE
• Synonyms: 1,6-pyrenediamine;1,6-DIAMINOPYRENE;Dyaminopyrene;4-13-00-00479 (Beilstein Handbook Reference);Pyrene-1,6-diamine
• CAS NO: 14923-84-3
• Molecular Formula: C₁₆H₁₂N₂
• Molecular Weight: 232.28
• Product Categories: Pyrenes
• Mol File: 14923-84-3.mol
• Article Data: 3

Chemical Properties

• Melting Point: 230 °C
• Boiling Point: 509.6°Cat760mmHg
• Flash Point: 315.1°C
• Appearance: /
• Density: 1.394g/cm³
• Vapor Pressure: 1.67E-10mmHg at 25°C
• Refractive Index: 1.958
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Slightly, Heated), Methanol (Slightly)
• PKA: 4.82±0.30(Predicted)
• CAS DataBase Reference: 1,6-DIAMINOPYRENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,6-DIAMINOPYRENE(14923-84-3)
• EPA Substance Registry System: 1,6-DIAMINOPYRENE(14923-84-3)

Safety Data

• RTECS: UR2451000
• Hazardous Substances Data: 14923-84-3(Hazardous Substances Data)

Usage

Uses

1,6-Pyrenediamine is an intermediate in the synthesis of 1,8-Dinitropyrene (D480270), one of the major mutagens found in contaminated sediments. 1,8-Dinitropyrene is a potential human carcinogen. 1,6-Pyrenediamine may be a possible carcinogen and mutagen.

InChI:InChI=1/C16H12N2/c17-13-8-4-10-2-6-12-14(18)7-3-9-1-5-11(13)16(10)15(9)12/h1-8H,17-18H2

Upstream product

• 129-00-0 pyrene 
• 42397-64-8 1,6-dinitropyrene 
• 30269-01-3 1-amino-6-nitropyrene 

Downstream Products

• 858267-50-2 3-nitro-pyrene-1,6-dione 
• 10262-84-7 1,6-dihydroxypyrene 
• 2876-99-5 Pyrene-1,6-diamine; compound with 2,3,5,6-tetrabromo-[1,4]benzoquinone 
• 5522-43-0 1-nitropyrene 
• 42397-65-9 1,8-dinitropyrene 
• 42397-64-8 1,6-dinitropyrene 
• 75321-20-9 1,3-dinitropyrene 
• 1785-51-9 pyrene-1,6-dione 

Relevant articles and documents

Diaminopyrene modified reduced graphene oxide as a novel electrode material for excellent performance supercapacitors

In this paper, novel reduced graphene oxide (rGO) composites (DAPrGOs) modified by diaminopyrene (DAP) were successfully synthesized via a facile solvothermal reaction method and used for supercapacitors. Compared with the pristine rGO, the DAPrGO1 electrode showed distinctly better performance (397.63 F g-1vs. 80.29 F g-1 of pristine rGO at 0.5 A g-1) with small charge transfer resistance. When a symmetric device was fabricated using DAPrGO1 as the active material, it also exhibited a high capacitance of 82.70 F g-1 at 0.5 A g-1 with an energy density of 25.84 W h kg-1 at a power density of 375 W kg-1, and even offered a high power density of 7500 W kg-1 (18.71 W h kg-1) at 10 A g-1. Moreover, the device possessed good electrochemical stability up to 20 000 cycles, implying promising applications in energy storage fields.

Preparation of Pure Isomers of Dinitropyrenes

Isomers of dinitripyrenes (1,3-, 1,6-, and 1,8-dinitripyrenes) uncontamined by the other isomers were prepared from the corresponding diaminopyrenes by oxidation, or nucleophilic substitution with nitrite after diazotization.Keywords: dinitropyrene; 1,3-dinitropyrene; 1,6-dinitropyrene; 1,8-dinitropyrene; diaminopyrene; preparation of nitroarenes.