4,4'-Dimethyl-2,2'-bipyridyl

4,4'-Dimethyl-2,2'-bipyridyl Basic information
Product Name:4,4'-Dimethyl-2,2'-bipyridyl
Synonyms:2,2'-Bipyridyl, 4,4'-dimethyl-;2’-Bipyridine,4,4’-dimethyl-2;2'-Bipyridine, 4,4'-diMethyl- 2,2'-Bi-4-picoline (6CI,7CI,8CI);4,4'-diMethyl-2,2'-bipyridine 98%;2,2'-Bipyridine, 4,4'-diMethyl-;4,4'-DiMethyl-2,2'-dipyridyl 99%;4,4'-DiMethyl-2,2'-dipyridyl 99.5%, purified by subliMation;DiMethyl-2,2-dip
CAS:1134-35-6
MF:C12H12N2
MW:184.24
EINECS:214-483-2
Product Categories:Pyridines;Pyridine;Heterocycle-Pyridine series;Achiral Nitrogen;Py-N
Mol File:1134-35-6.mol
4,4'-Dimethyl-2,2'-bipyridyl Structure
4,4'-Dimethyl-2,2'-bipyridyl Chemical Properties
Melting point 169-174 °C(lit.)
Boiling point 308.2°C (rough estimate)
density 1.1160 (rough estimate)
refractive index 1.6266 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility Chlorofrom (Slightly), DMSO (Slightly)
form Crystalline Powder
pka5.10±0.30(Predicted)
color Beige
Water Solubility Soluble in ethanol, acetic acid, benzene, toluene. Highly soluble in water at pH < 2.
BRN 128995
InChIKeyNBPGPQJFYXNFKN-UHFFFAOYSA-N
CAS DataBase Reference1134-35-6(CAS DataBase Reference)
NIST Chemistry Reference2,2'-Bipyridine, 4,4'-dimethyl-(1134-35-6)
EPA Substance Registry System4,4'-Dimethyl-2,2'-bipyridine (1134-35-6)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22
Safety Statements 26-36-37/39
WGK Germany 3
RTECS DW1765000
TSCA Yes
HS Code 29339900
Toxicitymouse,LD50,intraperitoneal,78700ug/kg (78.7mg/kg),Toxicon. Vol. 23, Pg. 815, 1985.
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
4,4'-Dimethyl-2,2'-bipyridyl Usage And Synthesis
Chemical PropertiesBeige crystalline powder
Uses4,4'-Dimethyl-2,2'-bipyridine is used as a chemical Intermediate. It can be used for the determination of ferrous and cyanide compounds.
General Description4,4′-Dimethyl-2,2′-dipyridyl is a monondentate ligand.
Purification MethodspKEst(1) Est(2) Crystallise it from ethyl acetate. [Elliott et al. J Am Chem Soc 107 4647 1985, Beilstein 23/8 V 79.]
4,4'-Dimethyl-2,2'-bipyridyl Preparation Products And Raw materials
Preparation Products2,2'-Bipyridine-4,4'-dicarboxylic acid-->4,4'-Bis(chloromethyl)-2,2'-bipyridyl-->4-Formyl-4'-methyl-2,2'-bipyridine-->4,4'-Bis(bromomethyl)-2,2'-bipyridine-->4,4'-Bis(hydroxymethyl)-2,2'-bipyridine-->4,4'-Bis(methoxycarbonly)-2,2'-bipyridine-->1,7-bis(4'-methyl-2,2'-bipyridyl-4-yl)heptane
Dacthal 4,4'-DIMETHYL-2,2'-BIPYRIDYL FERROUS PERCHLORATE 2-Chloro-3-cyanopyridine 4,4'-DIMETHYL-2,2'-BIPYRIDINE FERROUS PERCHLORATE 2,2'-BICINCHONINIC ACID DISODIUM SALT DIHYDRATE 2,2'-BICINCHONINIC ACID 2,2'-BI-4-LEPIDINE 4,4'-Dimethyl-2,2'-bipyridyl ETHANE 2,2'-Bipyridine-4,4'-dicarboxylic acid 2,2'-Bipyridine 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE BCA 4,4'-DIPHENYL-2,2'-BIPYRIDINE 2 2'-BIPYRIDINE-4 4'-DICARBOXALDEHYDE Dimethyl carbonate 3,4-Lutidine

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