4,4'-Vinylenedipyridine Seven Chongqing Chemdad Co. ，Ltd

Product

4,4'-Vinylenedipyridine

CAS No.：13362-78-2

Other grades of this product :

4,4'-Vinylenedipyridine Basic information

Product Name:	4,4'-Vinylenedipyridine
Synonyms:	trans-1,2-Di(4-pyridyl)ethylene;trans-1,2-Bis(4-pyridyl)ethylene,97%;1,2-Di(4-pyridyl)ethylene 97%;1,2-Di(4-pyridyl)ethylene ,97%;1,2-Di(4-pyridyl)ethylene,1,2-Bis(4-pyridyl)ethylene, 4,4′-Vinylenedipyridine;4-[2-(pyridin-4-yl)ethenyl]pyridine;1,2-Di(pyridin-4-yl)ethene;1,2-DI(4-PYRIDYL)ETHYLENE
CAS:	13362-78-2
MF:	C12H10N2
MW:	182.22
EINECS:	236-432-3
Product Categories:	Heterocyclic Compounds
Mol File:	13362-78-2.mol

4,4'-Vinylenedipyridine Chemical Properties

Melting point	148-152 °C (lit.)
Boiling point	334.1±11.0 °C(Predicted)
density	1.145±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	5.50±0.26(Predicted)
color	Brown to Dark Brown
BRN	3865
InChIKey	MGFJDEHFNMWYBD-UPHRSURJSA-N
CAS DataBase Reference	13362-78-2(CAS DataBase Reference)
NIST Chemistry Reference	Pyridine, 4,4'-(1,2-ethenediyl)bis-, (E)-(13362-78-2)
EPA Substance Registry System	trans-1,2-Bis(4-pyridyl)ethene (13362-78-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39-36
WGK Germany	3
HS Code	29333990

MSDS Information

Provider	Language
4,4'-Vinylenedipyridine	English
SigmaAldrich	English

4,4'-Vinylenedipyridine Usage And Synthesis

Chemical Properties	LIGHT BROWN CRYSTALLINE POWDER
Uses	suzuki reaction
Uses	4,4''-Vinylenedipyridine (cas# 13362-78-2) is a compound useful in organic synthesis.
Purification Methods	Crystallise the ethylene from water (1.6g/100mL at 100o). The di-hydrochloride has m 347o, from EtOH. [Beilstein 23/8 V 239.]

4,4'-Vinylenedipyridine Preparation Products And Raw materials

Raw materials

Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->Methanol-->Diethyl ether-->Sulfuric acid-->Tetrahydrofuran-->Dichloromethane-->Acetic acid-->PETROLEUM ETHER-->Chloroform-->Acetic anhydride-->Sodium bicarbonate-->Benzene-->Sodium hydride-->Carbon tetrachloride-->Hydrogen bromide-->N-Bromosuccinimide-->Zinc chloride-->Triethyl phosphite-->Diethyl phosphite-->4-Methylpyridine-->4-Pyridinecarboxaldehyde-->4-Pyridylcarbinol

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