2243-67-6

Basic information

• Product Name: 2,6-diaminonaphthalene
• Synonyms: 2,6-diaminonaphthalene;2,6-Naphthalenediamine;2,6-Naphthylenediamine;C.I.76600;naphthalene-2,6-diamine;(6-amino-2-naphthyl)amine;MFCD01109656
• CAS NO: 2243-67-6
• Molecular Formula: C₁₀H₁₀N₂
• Molecular Weight: 158.2
• Mol File: 2243-67-6.mol

Chemical Properties

• Melting Point: 222 °C
• Boiling Point: 395.7±15.0 °C(Predicted)
• Appearance: /
• Density: 1.234±0.06 g/cm3(Predicted)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 5.34±0.10(Predicted)
• CAS DataBase Reference: 2,6-diaminonaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-diaminonaphthalene(2243-67-6)
• EPA Substance Registry System: 2,6-diaminonaphthalene(2243-67-6)

Safety Data

• Hazardous Substances Data: 2243-67-6(Hazardous Substances Data)

Usage

Uses

Used in Dye and Pigment Synthesis:
2,6-Diaminonaphthalene is used as a precursor in the synthesis of various dyes and pigments for its ability to undergo diazotization and coupling reactions, resulting in the formation of azo compounds.
Used in Organic Electronics:
2,6-Diaminonaphthalene is used as a component in organic electronics due to its potential applications in the development of conductive polymers and other electronic materials.
Used in Conductive Polymers:
2,6-Diaminonaphthalene is used as a component in the synthesis of conductive polymers, contributing to their electrical conductivity and potential use in various electronic devices and applications.

Upstream product

• 581-43-1 2.6-dihydroxynaphthalene 
• 803639-59-0 3,7-diamino-naphthalene-1-sulfonic acid 
• 3230-35-1 6-nitro-2-naphthylamine 
• 7664-41-7 ammonia 
• 1141-38-4 2,6-Naphthalenedicarboxylic acid 
• 1312611-11-2 C₁₂H₆N₆O₂ 
• 2351-36-2 2,6-dichloroformyl naphthalene 
• 581-97-5 2-acetylaminonaphthalene 
• 35439-66-8 7-amino-3-nitro-naphthalene-1-sulfonic acid 
• 86-60-2 7-aminonaphthalene-1-sulfonic acid 

Downstream Products

• 13753-49-6 naphthalene-2,6-diyl diisocyanate 
• 13720-06-4 2,6-dibromonaphthalene 
• 218-14-4 quinolino[6,5-f]quinoline 
• 130525-48-3 dibenzyl 2,2',7,7'-tetrakis(1,1-dimethylpropyl)-9,9,9',9'-tetramethyl-5,5'-<2,6-bis(aminocarbonyl)naphthalenediyl>di-4-xanthenecarboxylate 
• 1312611-12-3 C₂₃H₂₃N₃O₂ 
• 1312609-11-2 C₃₅H₄₁N₅O₆ 
• 1312609-12-3 C₃₆H₃₆N₄O₄ 

Relevant articles and documents

Synthesis of Stable Thiazole-Linked Covalent Organic Frameworks via a Multicomponent Reaction

The development of robust synthetic routes to stable covalent organic frameworks (COFs) is important to broaden the range of applications for these materials. We report here a simple and efficient three-component assembly reaction between readily available aldehydes, amines, and elemental sulfur via a C-H functionalization and oxidative annulation under transition-metal-free conditions. Five thiazole-linked COFs (TZ-COFs) were synthesized using this method. These materials showed high levels of crystallinity, high specific surface areas, and excellent physicochemical stability. The photocatalytic applications of TZ-COFs were investigated, and TZ-COF-4 gave high sacrificial hydrogen evolution rates from water (up to 4296 μmol h-1 g-1 under visible light irradiation) coupled with high stability and recyclability, with sustained hydrogen evolution for 50 h.

NOVEL INHIBITORS OF HEPATITIS C VIRUS REPLICATION

The embodiments provide compounds of the general Formulae I, II, III, IV, or V as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.

Intramolecular interactions in diiodonaphthalenes

The synthesis and the electronic structure of isomeric di-iodonaphthalenes is described. The electronic structure has been investigated by HeI/HeII photoelectron spectroscopy and non-Koopmans' quantum chemical calculations. The influence of the topology of iodine substitution on the electronic structure is discussed. Special emphasis is placed on elucidating the role of intramolecular iodine-iodine interactions.

Triazinyl reactive dyestuffs in which triazinyl group is further substituted with a beta-chloroethylsulfonyl- or vinylsulfonylbutyrylamino moiety

Reactive dyes of the formula STR1 in which D is the radical of an organic dye of the monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthrone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide series, R is hydrogen or substituted or unsubstituted C1-4 -alkyl, X is a substituent which is detachable as an anion, B is a radical of the formula STR2 R1 and R2, independently of each other, are hydrogen or substituted or unsubstituted C1-4 -alkyl or phenyl, A is a substituted or unsubstituted aliphatic or aromatic bridge member, Y is a --CO--Z or --SO2 --Z radical, Z is an aliphatic, aromatic or heterocyclic reactive radical, and n is 1 or 2, are suitable for dyeing or printing cellulose-containing and nitrogen-containing materials and in high dyeing yield produce dyeings and prints having good fastness properties.