ChemicalBook > CAS DataBase List > DI-2-PYRIDYL KETONE

DI-2-PYRIDYL KETONE

Product Name
DI-2-PYRIDYL KETONE
CAS No.
19437-26-4
Chemical Name
DI-2-PYRIDYL KETONE
Synonyms
Dipyridylketone;Di(2-pyridyl)ke;2-Pyridyl ketone;DI-2-PYRIDYL KETONE;Ketone, di-2-pyridyl;Di-2-Pyridyldiketone;Bis(2-pyridyl) ketone;2,2'-dipyridyl ketone;Di(2-pyridinyl) ketone;ipyridin-2-ylmethanone
CBNumber
CB1226179
Molecular Formula
C11H8N2O
Formula Weight
184.19
MOL File
19437-26-4.mol
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DI-2-PYRIDYL KETONE Property

Melting point:
52-55 °C (lit.)
Boiling point:
115-125 °C(Press: 0.1 Torr)
Density 
1.196±0.06 g/cm3(Predicted)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,Room Temperature
pka
2.30±0.10(Predicted)
form 
Liquid
color 
Clear colorless to yellow
Water Solubility 
Low solubility in water.
BRN 
126598
InChI
InChI=1S/C11H8N2O/c14-11(9-5-1-3-7-12-9)10-6-2-4-8-13-10/h1-8H
InChIKey
QPOWUYJWCJRLEE-UHFFFAOYSA-N
SMILES
C(C1=NC=CC=C1)(C1=NC=CC=C1)=O
CAS DataBase Reference
19437-26-4(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
10
HS Code 
29339900
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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
127221
Product name
Di(2-pyridyl) ketone
Purity
99%
Packaging
5g
Price
$190.08
Updated
2025/07/31
Sigma-Aldrich
Product number
127221
Product name
Di(2-pyridyl) ketone
Purity
99%
Packaging
25g
Price
$649.6
Updated
2025/07/31
TCI Chemical
Product number
D1708
Product name
Di-2-pyridyl Ketone
Purity
>98.0%(T)
Packaging
5g
Price
$80
Updated
2025/07/31
TRC
Product number
D492893
Product name
Di(2-pyridyl) ketone
Packaging
50mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD32642
Product name
Di(2-pyridyl) ketone
Packaging
2g
Price
$60
Updated
2021/12/16
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DI-2-PYRIDYL KETONE Chemical Properties,Usage,Production

Chemical Properties

beige to brown crystalline powder

Uses

di-2-Pyridyl ketone has been used in the preparation of unusual {Ni(II)(3)Ln(III)(?-OR)(6)}(3+) complexes with a "star" topology. Its monoanionic form has been used in the synthesis of triangular Ni(2)M (M = lanthanide, Y) complexes. The Schiff base ligands derived from di-2-pyridyl ketone exhibit ant proliferative activity in SK-N-MC neuroepithelioma (cancer) cells.

Uses

di-2-Pyridyl ketone has been used in the preparation of unusual {Ni(II)(3)Ln(III)(μ-OR)(6)}(3+) complexes with a "star" topology. Its monoanionic form has been used in the synthesis of triangular Ni(2)M (M = lanthanide, Y) complexes.

Biochem/physiol Actions

The Schiff base ligands derived from di-2-pyridyl ketone exhibit antiproliferative activity in SK-N-MC neuroepithelioma (cancer) cells.

DI-2-PYRIDYL KETONE Preparation Products And Raw materials

Raw materials

Ammonium hydroxide Nitrogen 2-Bromopyridine Tetrahydrofuran Diethyl ether Hydrochloric acid 2-Cyanopyridine n-Butyllithium

Preparation Products

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DI-2-PYRIDYL KETONE Suppliers

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View Lastest Price from DI-2-PYRIDYL KETONE manufacturers

Dideu Industries Group Limited
Product
DI-2-PYRIDYL KETONE 19437-26-4
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-25
Zhuozhou Wenxi import and Export Co., Ltd
Product
DI-2-PYRIDYL KETONE 19437-26-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
DI-2-PYRIDYL KETONE 19437-26-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

19437-26-4, DI-2-PYRIDYL KETONERelated Search:

4-HYDROXYPYRIDINE 2,2'-Bipyridine Di(2-pyridyl) ketone 2-benzothiazolyl hydrazone DI-2-PYRIDYL KETONE OXIME Di(2-pyridyl) ketone 2-pyridylhydrazone Di(2-pyridyl) ketone 2-quinolyl hydrazone DI-2-PYRIDYL KETONE = BIS-(2-PYRIDYL)-KETONE Di(2-pyridyl) ketone 2-furoyl hydrazone [3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL](2-PYRIDINYL)METHANONE 2-Pyridinecarboxaldehyde DI-2-PYRIDYL KETONE 2-Ethylpyridine 1,8-Diazafluoran-9-one BIS(5-BROMO-2-PYRIDINYL)METHANONE 2-Acetylpyridine

  • DI-2-PYRIDYL KETONE
  • 2,2'-CARBONYLDIPYRIDINE
  • Dipyridylketone
  • 2-Pyridyl ketone
  • Bis(2-pyridyl) ketone
  • Di(2-pyridinyl)methanone
  • Di(pyridin-2-yl) ketone
  • Di-2-Pyridyldiketone
  • Ketone, di-2-pyridyl
  • Methanone, di-2-pyridinyl-
  • 2,2μ-Carbonyldipyridine, 2,2μ-Dipyridyl ketone
  • Di-2-pyridyl ketone ,98%
  • 2,2'-Carbonylbispyridine
  • Bis(2-pyridinyl) ketone
  • Di(2-pyridinyl) ketone
  • Di(2-pyridyl) ketone,2,2′-Carbonyldipyridine, 2,2′-Dipyridyl ketone
  • 2-[(pyridin-2-yl)carbonyl]pyridine
  • DIPYRIDIN-3-YLMETHANONE
  • Di-2-pyridyl ketone, 98% 25GR
  • Di-2-pyridyl ketone, 98% 5GR
  • Di(2-pyridyl) ketone 99%
  • Di(2-pyridyl)ke
  • Di-2-pyridyl Ketone &gt
  • ipyridin-2-ylmethanone
  • DI-2-PYRIDYL KETONE ISO 9001：2015 REACH
  • bis(2-pyridyl)methanone
  • 2,2'-dipyridyl ketone
  • 19437-26-4
  • 19437-26-5
  • C11H8N2O
  • KETONE
  • C9 to C46
  • Building Blocks
  • Pyridines
  • Heterocyclic Building Blocks
  • Heterocyclic Compounds