| Identification | Back Directory | [Name]
4,4'-AZO-DIPYRIDINE | [CAS]
2632-99-7 | [Synonyms]
4,4′-Azopyridine
Azobis(4-pyridine)
4,4'-AZO-DIPYRIDINE
4,4'-Azobispyridine
dipyridin-4-yldiazene
4,4’-Bis(azobipyridine)
1,2-Di(4-pyridyl)diazene
4-(4-Pyridylazo)pyridine
1,2-Di(4-pyridinyl)diazene
1,2-Di(pyridin-4-yl)diazene
1,2-Bis(4-pyridinyl)diazene
(E)-1,2-di(pyridin-4-yl)diazene
4,4'-(1,2-diazenediyl)bis-pyridine
Pyridine, 4,4'-(1,2-diazenediyl)bis- | [Molecular Formula]
C10H8N4 | [MDL Number]
MFCD00129061 | [MOL File]
2632-99-7.mol | [Molecular Weight]
184.2 |
| Chemical Properties | Back Directory | [Melting point ]
96-101°C | [Boiling point ]
344.9±17.0 °C(Predicted) | [density ]
1.18±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
solid | [pka]
1.93±0.10(Predicted) | [Appearance]
Orange to red Solid | [InChI]
InChI=1S/C10H8N4/c1-5-11-6-2-9(1)13-14-10-3-7-12-8-4-10/h1-8H | [InChIKey]
XUPMSLUFFIXCDA-UHFFFAOYSA-N | [SMILES]
N(C1C=CN=CC=1)=NC1C=CN=CC=1 |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
22-36/37/38 | [Safety Statements ]
26-36/37 | [RIDADR ]
UN 2811 6.1 / PGIII | [WGK Germany ]
3 | [HS Code ]
38220090 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Physical properties]
4,4'-Azo-dipyridine is typically a solid at room temperature and pressure. Its molecular formula is C10H8N4, and its molecular weight is 184.20. Its melting point ranges from 96-101°C. | [Uses]
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.
| [Application]
4,4'-Azo-dipyridine can react with zinc nitrate and terephthalic acid to prepare porous coordination polymers. In addition, it can be used as a reagent to convert fatty alcohols into disulfides under Mitsunobu reaction conditions. |
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