4,4'-(1,2-Diazenediyl)dipyridine

Basic Information

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CAS Number

2632-99-7

Molecular Formula

C10H8N4

Molecular Weight

184.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

96-101 °C

SMILES

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C1=CN=CC=C1N=NC2=CC=NC=C2

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

LogP

2.8920000000000003

Topological Polar Surface Area

50.5 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

161

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

XUPMSLUFFIXCDA-UHFFFAOYSA-N
dipyridin-4-yldiazene
J-016384
AKOS002709879
Pyridine,4,4'-(1,2-diazenediyl)bis-
4,4-AZO-DIPYRIDINE
MFCD00129061
DTXSID70285862
Pyridine, 4,4'-(1,2-diazenediyl)bis-
4-[(E)-4-Pyridinylazo]pyridine
(E)-1,2-di(pyridin-4-yl)diazene
1,2-Di(pyridin-4-yl)diazene
Azobis(4-pyridine)
CS-0132222
SY046041
4,4'-Azodipyridine
4,4'-azopyridine
2632-99-7
4253-82-1
YSCK0253
SCHEMBL106526
4,4'-Azo-dipyridine
AS-75591
AKOS006280501
4-[(1E)-2-(pyridin-4-yl)diazen-1-yl]pyridine
4,4'-Azobispyridine
4,4'-(1,2-diazenediyl)bis-pyridine
4,4'-azobis(pyridine)
YSZC130
AS-76296
4,4 inverted exclamation mark -Azodipyridine

MDL Number

MFCD00129061

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7)?

4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7) falls under the GHS classification as a hazardous substance due to its potential reactivity and should be handled according to the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). In Europe, it is regulated under the REACH regulation, which requires manufacturers and importers to register substances with the European Chemicals Agency (ECHA) if they are produced or imported in quantities above 1 ton per year. Additionally, the FDA and EPA in the United States may have specific regulations for its use in pharmaceutical and environmental contexts.

Are there alternatives to 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7) in synthesis?

Several alternatives to 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7) can be used in synthesis, such as other diazenediyl derivatives like 2,2'-dipyridyl or 1,2-phenylenebis(dicarbonylamine). These alternatives can offer similar reactivity but with different substituent groups, potentially providing better stability or reactivity in specific conditions. Researchers often explore these alternatives to optimize reaction conditions and reduce potential hazards.

What is the market or research trend for 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7)?

The market for 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7) is driven by its applications in catalysis, metal complex formation, and medicinal chemistry. Research trends indicate a focus on its use in developing more efficient and environmentally friendly catalysts. There is also growing interest in understanding its role in coordination chemistry and its potential as a ligand in transition metal complexes. Recent studies are exploring its use in green chemistry and sustainable chemical processes.

How should waste containing 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7) be handled?

Waste containing 4,4'-(1,2-Diazenediyl)dipyridine (CAS: 2632-99-7) should be collected in appropriate containers, labeled with the correct hazardous waste label, and stored in a secure area to prevent spillage or release into the environment. Proper incineration methods or professional waste disposal services should be utilized to ensure safe disposal. Environmental protection measures include following local and international regulations, such as the Basel Convention, to prevent contamination of soil and water. Additionally, personal protective equipment (PPE) should be worn during handling and disposal to ensure the safety of personnel.