4,4'-Bipyridine

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Names

[ CAS No. ]:
553-26-4

[ Name ]:
4,4'-Bipyridine

[Synonym ]:
4,4'-Bipyridine
4,4-bipyridyl
g,g'-Dipyridyl
4, 4'-Dipyridine
4,4-bipyridine
EINECS 209-036-3
4,4,4'-DIPYRIDYL
4,4'-DIPYRIDINE
4,4′-bipyridyl
4,4'-BIPYRIDYL
4,4′-bipyridine
anhydrous 4,4'-bipyridyl
MFCD00006416
4,4-DIPYRIDYL
4,4'Bipyridinyl
4-(4-pyridyl)pyridine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
304.8±0.0 °C at 760 mmHg

[ Melting Point ]:
109-112 °C(lit.)

[ Molecular Formula ]:
C10H8N2

[ Molecular Weight ]:
156.184

[ Flash Point ]:
104.3±12.0 °C

[ Exact Mass ]:
156.068741

[ PSA ]:
25.78000

[ LogP ]:
1.20

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.581

[ Stability ]:
Stable. Incompatible with strong oxidizing agents, strong acids.

[ Water Solubility ]:
slightly soluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DW1760000
CHEMICAL NAME :
4,4'-Bipyridine
CAS REGISTRY NUMBER :
553-26-4
BEILSTEIN REFERENCE NO. :
0113176
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C10-H8-N2
MOLECULAR WEIGHT :
156.20
WISWESSER LINE NOTATION :
T6NJ D- DT6NJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
172 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 10,363,1982

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H319-H335

[ Precautionary Statements ]:
P261-P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T:Toxic

[ Risk Phrases ]:
R20/21;R25;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
DW1760000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
29333999

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Bromopyridine
  • Pyridine-4-boronic acid
  • 4,4'-Bipyridine 1,1'-Dioxide
  • 4-chloropyridine
  • 4-Bromo-pyridine HCl
  • 4-Chloropyridinium chloride
  • 4-Iodopyridine
  • TRIETHYOXY-2-THIENYLSILANE
  • Phenyltriethoxysilane
  • Pyridine

DownStream

  • 1,1'-Diphenyl-4,4'-bipyridinium dichloride
  • 1,1'-Dioctyl-4,4'-bipyridinium dibromide
  • 1-benzyl-4-(1-benzylpyridin-1-ium-4-yl)pyridin-1-ium,dichloride,hydrate
  • N,N'-BIS(2,4-DINITROPHENYL)-4,4'-BIPYRIDINIUM DICHLORIDE
  • 4,4'-Bipyridinium, 1-(2,4-dinitrophenyl)-, chloride
  • 4-(2-aminopyridin-4-yl)pyridin-2-amine
  • 1,1'-dimethyl-4,4'-bipyridyl diiodide
  • ETHYL VIOLOGEN DIIODIDE
  • 4,4'-Bipyridine 1,1'-Dioxide

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

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J. Chromatogr. A. 1383 , 18-24, (2015)

Three Ag(I)-organic frameworks, [Ag5(pydc)2(CN)]n, {[Ag4(pydc)2]CH3CN}n, and [Ag(4,4'-bpy)NO3]n, were synthesized and embedded into silica gels to form metal-organic-framework (MOF)-embedded gels for ...

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Sci. Rep. 5 , 10144, (2015)

Recently, preparation and screening of compound libraries remain one of the most challenging tasks in drug discovery, biomarker detection, and biomolecular profiling processes. So far, several distinc...

Synthesis, resolution, and absolute configuration of chiral 4,4'-bipyridines.

J. Org. Chem. 77(6) , 2579-83, (2012)

A chiral polyhalogenated 4,4'-bipyridine derivative is described allowing an easy access to a new family of chiral 4,4'-bipyridines by site-selective cross-coupling reactions. The absolute configurati...


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Related Compounds

  • 4,4'-Bipyridine
  • 4,4'-Bipyridine-d
  • 4,4'-Bipyridine2HCL
  • 4,4'-Bipyridine,1-oxide
  • (CO)5W(4,4'-bipyridine)
  • 2-methyl-4,4'-bipyridine
  • 1-[(Methylamino)methyl]spiro[2.5]octan-6-amine
  • 2-[4-(piperidin-2-yl)-1H-1,2,3-triazol-1-yl]ethan-1-amine
  • 5-{[(2-methoxyethyl)amino]methyl}-1-methyl-1H-imidazole-2-carbonitrile
  • 1-methyl-5-{[(2-methylbutan-2-yl)amino]methyl}-1H-imidazole-2-carbonitrile
  • 2-[(1S)-1-aminoethyl]-5-(diethylamino)phenol
  • 5-(4-Aminophenyl)-2,3,4-trifluoroaniline
  • (2-Cyclohexyl-4,6-dimethylpiperidin-3-yl)methanamine
  • (6-{1,3-dimethyl-1H-thieno[2,3-c]pyrazol-5-yl}piperidin-3-yl)methanamine
  • 2-[6-(1-methyl-1H-pyrazol-4-yl)piperidin-3-yl]ethan-1-amine
  • [4-(Thiophen-3-yl)piperidin-2-yl]methanamine
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