ChemicalBook > CAS DataBase List > 4,4'-Dimethyl-2,2'-bipyridyl

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

Product Name
4,4'-Dimethyl-2,2'-bipyridyl
CAS No.
1134-35-6
Chemical Name
4,4'-Dimethyl-2,2'-bipyridyl
Synonyms
dmbpy;DiMethyl-2,2-dip;4,4'-DIMETHYL-2,2'-BIPYRIDINE;Bipicoline,98%;-2,2'-dipyridyL;2,2'-DI-4-PICOLYL;2,2'-BI-4-PICOLINE;TIMTEC-BB SBB008769;2,2'-Bi(γ-picoline);4,4'-Dimethyl-2,2'-d
CBNumber
CB3754476
Molecular Formula
C12H12N2
Formula Weight
184.24
MOL File
1134-35-6.mol
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4,4'-Dimethyl-2,2'-bipyridyl Property

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
pka
5.10±0.30(Predicted)
color 
Beige
Water Solubility 
Soluble in ethanol, acetic acid, benzene, toluene. Highly soluble in water at pH < 2.
BRN 
128995
InChIKey
NBPGPQJFYXNFKN-UHFFFAOYSA-N
CAS DataBase Reference
1134-35-6(CAS DataBase Reference)
NIST Chemistry Reference
2,2'-Bipyridine, 4,4'-dimethyl-(1134-35-6)
EPA Substance Registry System
4,4'-Dimethyl-2,2'-bipyridine (1134-35-6)
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Safety

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
Toxicity
mouse,LD50,intraperitoneal,78700ug/kg (78.7mg/kg),Toxicon. Vol. 23, Pg. 815, 1985.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
245739
Product name
4,4′-Dimethyl-2,2′-dipyridyl
Purity
99%
Packaging
5g
Price
$98.2
Updated
2024/03/01
Sigma-Aldrich
Product number
245739
Product name
4,4′-Dimethyl-2,2′-dipyridyl
Purity
99%
Packaging
25g
Price
$309
Updated
2024/03/01
Sigma-Aldrich
Product number
40220
Product name
4,4′-Dimethyl-2,2′-dipyridyl
Purity
for spectrophotometric det., ≥99.0%
Packaging
50g
Price
$1090
Updated
2022/05/15
TCI Chemical
Product number
B0852
Product name
4,4'-Dimethyl-2,2'-bipyridyl
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$28
Updated
2024/03/01
TCI Chemical
Product number
B0852
Product name
4,4'-Dimethyl-2,2'-bipyridyl
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$45
Updated
2024/03/01
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4,4'-Dimethyl-2,2'-bipyridyl Chemical Properties,Usage,Production

Chemical Properties

Beige crystalline powder

Uses

4,4'-Dimethyl-2,2'-bipyridine is used as a chemical Intermediate. It can be used for the determination of ferrous and cyanide compounds.

General Description

4,4′-Dimethyl-2,2′-dipyridyl is a monondentate ligand.

Purification Methods

pKEst(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

Raw materials

Preparation Products

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

Americas 1 Belgium 1 Canada 1 China 249 Europe 3 Germany 6 India 14 Japan 2 Lithuania 1 South Korea 1 Switzerland 4 United Kingdom 13 United States 43 Global 339
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View Lastest Price from 4,4'-Dimethyl-2,2'-bipyridyl manufacturers

Zhengzhou Alfa Chemical Co.,Ltd
Product
4,4'-Dimethyl-2,2'-bipyridine 1134-35-6
Price
US $6.00/g
Min. Order
5g
Purity
97%
Supply Ability
100KGS
Release date
2020-06-24
Shanghai UCHEM Inc.
Product
4,4'-Dimethyl-2,2'-bipyridine 1134-35-6
Price
US $10.00-193.00/g
Min. Order
1g
Purity
0.98
Supply Ability
25kg
Release date
2023-10-19
Henan Aochuang Chemical Co.,Ltd.
Product
4,4'-Dimethyl-2,2'-bipyridyl 1134-35-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-29

1134-35-6, 4,4'-Dimethyl-2,2'-bipyridylRelated Search:

Dacthal Dimethyl sulfate Dimethyl carbonate ETHANE 2,2'-Bipyridine 2-Chloro-3-cyanopyridine 2,4-Lutidine 2,6-Lutidine Dimethyl phthalate Dimethyl disulfide Dimethyl ether Dimethyl fumarate 4,4'-Bipyridine 2,6-Dimethylphenol DIPIPERIDINOMETHANE N,N-Dimethylformamide Dimethyl sulfoxide TIROFIBAN HYDROCHLORIDE MONOHYDRATE

  • 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
  • 4,4'-Dimethyl-2,2'-bipyridine,98%
  • 4,4-Dimethylpyridine-2,2
  • 4,4'-Dimethyl-2,2'-bipyridine, 99% DMBPY
  • 2,2'-DI-4-PICOLYL
  • 2,2'-BI-4-PICOLINE
  • 2,2'-BI(GAMMA-PICOLINE)
  • 4,4'-DIMETHYL-2,2'-DIPYRIDYL
  • 4,4'-DIMETHYL-2,2'-BIPYRIDYL
  • 4,4'-DIMETHYL-2,2'-BIPYRIDINE
  • TIMTEC-BB SBB008769
  • -((2-(2-(2-(Bis(2-methoxy-2-oxoethyl)amino)-5-(chlorocarbonyl)phenoxy)ethoxy)-4-methylphenyl)azanediyl)diacetate
  • 4,4'-DIMETHYL-2,2'-BIPYRIDINE, 97%4,4'-DIMETHYL-2,2'-BIPYRIDINE, 97%4,4'-DIMETHYL-2,2'-BIPYRIDINE, 97%4,4'-DIMETHYL-2,2'-BIPYRIDINE, 97%
  • -((2-(2-(2-(bis(2-methoxy-2-oxoethyl)amino)-5-(2-diazoacetyl)phenoxy)ethoxy)-4-methylphenyl)azanediyl)diacetate
  • 4,4’-dimethyl-2’-bipyridine
  • 2,2'-Bi(γ-picoline)
  • Bipicoline,98%
  • 4,4'-Dimethyl-[2,2']bipyridinyl
  • 2,2μ-Bi(γ-picoline), 4,4μ-Dimethyl-2,2μ-bipyridine
  • 4,4'-Dimethyl-2,2'-dipyridyl ,98%
  • 4,4'-DIMETHYL-2,2'-BIPYRIDYL, 99+%
  • 2,2'-Bi(4-methylpyridine)
  • dmbpy
  • 3-Amino-3-(4'4-(4'4,4'4,4'-dimethyl-2,2'4,4'-dimethyl-2,2'-bipyridine
  • 4,4-Dimethylpyridine-2,2-bipyridine
  • 4,4'-DIMETHYL-2,2'-DIPYRIDYL, SUBLIMED &
  • 4,4-Dimethylpyridine-2,2-bipoyridine
  • 4,4'-Dimethyl-2,2'-dipyridine
  • 2,2'-Bi-4-picoline 2,2'-Di-4-picolyl
  • 4,4′-Dimethyl-2,2′-dipyridyl,2,2′-Bi(γ-picoline), 4,4′-Dimethyl-2,2′-bipyridine
  • 4,4'-Dimethyl-2,2'-d
  • 4'-DiMethyl-2,2'-bipyridyl
  • 4-Methyl-2-(4-Methylpyridin-2-yl)pyridine
  • 4,4'-DiMethyl-2,2'-bipyridyl 4,4'-DiMethyl-2,2'-dipyridine
  • 4,4'-DiMethyl-2,2'-bipyridy
  • 4,4'-Dimethyl-2,2'-dipyridyl, 98%, for synthesis
  • 4,4'-Dimethyl-2,2'-bipyridyl &gt
  • -2,2'-dipyridyL
  • 4,4'-Dimethyl-2,2'-bipyridyl ISO 9001：2015 REACH
  • 2,2'-Bi-4-picoline,98%
  • 4,4'-Dimethyl-2,2'-dipyridyl
  • 4, 4'-dimethyl-2, 2'-bipyridine
  • 4,4'-Dimethyl-2,2'-bipyridyl
  • 1134-35-6
  • 134-35-6
  • CH3C5H3N2
  • C9 to C46
  • Building Blocks
  • Analytical Reagents
  • Analytical Chromatography Product Catalog
  • IR/UV/ VIS