705055

4,4′-Azopyridine

• Sinônimo(s): Azobis(4-pyridine)
• Fórmula empírica (Notação de Hill): C₁₀H₈N₄
• Número CAS: 2632-99-7
• Peso molecular: 184.20
• Número MDL: MFCD00129061
• Código UNSPSC: 12352005
• ID de substância PubChem: 329762502
• NACRES: NA.22

Propriedades

• forma: solid
• pf: 96-101 °C
• cadeia de caracteres SMILES: c1cc(ccn1)N=Nc2ccncc2
• InChI: 1S/C10H8N4/c1-5-11-6-2-9(1)13-14-10-3-7-12-8-4-10/h1-8H
• chave InChI: XUPMSLUFFIXCDA-UHFFFAOYSA-N

Descrição

Descrição geral

4,4′-Azopyridine is an aromatic heterocyclic compound used as a ligand in the formation of [HgI₂(4,4′-azopyridine)]_n complex.

Aplicação

4,4′-Azopyridine can be used:

• To prepare porous coordination polymers (PCPs) by reacting with Zn(NO₃)₂ and 1,4-benzenedicarboxylic acid.
• As a reagent for the conversion of aliphatic alcohols into disulfides under Mitsunobu conditions.
• To prepare 4,4′-azopyridine-bridged binuclear zinc(II) complexes.

Reactant for preparation of:

• Flexible porous coordination polymers constructed from 1,2-bis(4-pyridyl)hydrazine via solvothermal in situ reduction reaction
• Metal-organic frameworks based on transition-metal carboxylate clusters as secondary building units
• Heteroaromatic azo compounds under Mitsunobu conditions
• MnII, CoII, and ZnII coordination polymers
• Low-dimensional and porous coordination compounds capable of supramolecular aromatic interactions

Reagent in:

• Facile Mitsunobu esterification reactions

Informações de segurança

• Pictogramas: GHS06
• Palavra indicadora: Danger
• Frases de perigo: H301,H315,H319,H335
• Declarações de precaução: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Faceshields, Gloves