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Di(2-pyridyl)ketone - 98%, high purity , CAS No.19437-26-4

COA

Grade & Purity:

≥98%

Cas Number: 19437-26-4
Molecular Weight: 184.19
Beilstein Registry Number: 126598
EC Number: 243-067-3
MDL number: MFCD00006288
PubChem CID: 88065
PubChem SID: 504755919

In stock

Item Number

D107727

Grouped product items
SKU	Size	Availability	Price
D107727-1g	1g	10	$16.90
D107727-5g	5g	3	$63.90
D107727-10g	10g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$114.90
D107727-25g	25g	3	$296.90
D107727-100g	100g	5	$1,067.90

View related series

Halogen free heterocyclic block (1207) Pyridines (1259)

Basic Description

Synonyms	Di(2-pyridyl)ketone \| bis(2-pyridyl)ketone \| J-520224 \| 2,2'-Carbonyldipyridine \| di-2-Pyridyl ketone \| 2-Pyridyl ketone \| 2-(pyridine-2-carbonyl)pyridine \| Di(pyridin-2-yl) ketone \| SCHEMBL6546027 \| AC-381 \| AKOS015909413 \| EN300-321411 \| Ketone, di-2-py
Specifications & Purity	≥98%
Biochemical and Physiological Mechanisms	The Schiff base ligands derived from di-2-pyridyl ketone exhibit antiproliferative activity in SK-N-MC neuroepithelioma (cancer) cells.
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Pyridines and derivatives
    - Subclass Pyridinecarboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Pyridines and derivatives
Subclass	Pyridinecarboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Pyridinecarboxylic acids and derivatives
Alternative Parents	Aryl ketones Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Pyridine carboxylic acid or derivatives - Aryl ketone - Heteroaromatic compound - Ketone - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as pyridinecarboxylic acids and derivatives. These are compounds containing a pyridine ring bearing a carboxylic acid group or a derivative thereof.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504755919
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504755919
IUPAC Name	dipyridin-2-ylmethanone
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	C1=CC=NC(=C1)C(=O)C2=CC=CC=N2
Isomeric SMILES	C1=CC=NC(=C1)C(=O)C2=CC=CC=N2
WGK Germany	3
Molecular Weight	184.19
Beilstein	126598
Reaxy-Rn	126598
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=126598&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot Number	Certificate Type	Date	Item
D2001076	Certificate of Analysis	Jan 05, 2024	D107727
J2308050	Certificate of Analysis	Oct 17, 2023	D107727
C1617106	Certificate of Analysis	Oct 09, 2023	D107727
E1527097	Certificate of Analysis	Jan 10, 2023	D107727
F2210836	Certificate of Analysis	May 30, 2022	D107727
F2210837	Certificate of Analysis	May 30, 2022	D107727
F2210839	Certificate of Analysis	May 30, 2022	D107727
F2210835	Certificate of Analysis	May 30, 2022	D107727
F2315956	Certificate of Analysis	May 30, 2022	D107727
L2420374	Certificate of Analysis	May 30, 2022	D107727
C1826139	Certificate of Analysis	Jan 24, 2022	D107727
C1826138	Certificate of Analysis	Jan 24, 2022	D107727

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Chemical and Physical Properties

Solubility	Low solubility in water.
Flash Point(°F)	230 °F
Flash Point(°C)	110 °C
Melt Point(°C)	52-55°C
Molecular Weight	184.190 g/mol
XLogP3	1.800
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	184.064 Da
Monoisotopic Mass	184.064 Da
Topological Polar Surface Area	42.900 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	185.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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