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

Basic Information

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CAS Number

13362-78-2

Molecular Formula

C12H10N2

Molecular Weight

182.23 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

149.0 to 153.0 deg-C

Boiling Point

334.1°C at 760 mmHg

Density

1.1450

Flash Point

126.4 °C

Refractive Index

1.675

SMILES

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C1=CN=CC=C1C=CC2=CC=NC=C2

InChI

InChI=1S/C12H10N2/c1(11-3-7-13-8-4-11)2-12-5-9-14-10-6-12/h1-10H

InChIKey

MGFJDEHFNMWYBD-UHFFFAOYSA-N

LogP

2.6470000000000002

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

157

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

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

SCHEMBL107198
Pyridine, 4-(2-(pyridyl-4)ethenyl)-, trans-
4,4'-Vinylenedipyridine
4-(4-Pyridylvinyl)pyridine
Pyridine,4,4'-(1,2-ethenediyl)bis-
EINECS 236-432-3
J-514037
1,2-bis(4-pyridyl)ethene
MFCD00006448
1,2-Bis(4-pyridyl)ethylene
NCGC00246917-01
WLN: T6NJ D1U1- DT6NJ
4,4-vinylenedipyridine
SR-01000596921
Pyridine, 4,4'-(1,2-ethenediyl)bis-
J-006422
HMS1513I16
13362-78-2
Pyridine, 4,4'-Vinylenedi-, (E)-
SMR000033593
4-[(E)-2-(4-Pyridinyl)ethenyl]pyridine
D0276
A806655
EINECS 214-491-6
NSC 11470
CS-0173132
NS00045402
NSC-11470
Pyridine, 4,4'-vinylenedi-
Pyridine, 4,4'-(1,2-ethenediyl)bis-, (E)-
1,2-di-(4-pyridyl)ethylene

MDL Number

MFCD00006448

FAQ

What are the physical and chemical properties of 4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2)?

4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2) is a crystalline solid with a molecular weight of 206.18 g/mol. It has a solubility of 7.3 g/100 mL in water and is moderately soluble in ethanol and chloroform. The compound is moderately reactive towards electrophiles. It can form complexes with transition metals and undergoes polymerization under certain conditions.

How is 4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2) typically synthesized?

4,4'-(1,2-Ethenediyl)dipyridine is typically synthesized via the condensation of 4,4'-dihydroydipiridine with ethylene glycol in the presence of a suitable catalyst such as p-toluenesulfonic acid. The yield is generally around 85-90%, and the reaction is conducted under mild conditions to ensure high selectivity.

What industries use 4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2)?

4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2) is used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry for the production of thermosetting resins and coatings. Additionally, it is used in the electronic and semiconductor industries for its conductivity properties.

What precautions should be taken when handling 4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2)?

When handling 4,4'-(1,2-Ethenediyl)dipyridine (CAS: 13362-78-2), ensure to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It is recommended to work in a well-ventilated area or fume hood to avoid inhalation. Spills should be cleaned up immediately using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed information and emergency procedures.