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2,2′-Bipyridine-4,4′-dicarboxaldehyde - 97%, high purity , CAS No.99970-84-0

COA

Grade & Purity:

≥97%

Cas Number: 99970-84-0
Molecular Weight: 212.21
MDL number: MFCD00667770
PubChem CID: 4171663
PubChem SID: 488194728

In stock

Item Number

B305073

Grouped product items
SKU	Size	Availability	Price
B305073-250mg	250mg	3	$126.90
B305073-1g	1g	2	$222.90
B305073-5g	5g	1	$728.90

Discover 2,2′-Bipyridine-4,4′-dicarboxaldehyde by Aladdin Scientific in 97% for only $126.90. Available - in Ligands at Aladdin Scientific. Tags: .

Basic Description

Synonyms	99970-84-0 \| [2,2'-Bipyridine]-4,4'-dicarbaldehyde \| 2,2'-Bipyridine-4,4'-dicarboxaldehyde \| 2-(4-formylpyridin-2-yl)pyridine-4-carbaldehyde \| 2,2'-bipyridine-4,4'-dicarbaldehyde \| 2 2'-BIPYRIDINE-4 4'-DICARBOXALDEHYDE \| MFCD00667770 \| [2,2'-Bipyridine]-4,4'-dicarboxal
Specifications & Purity	≥97%
Storage Temp	Room temperature,Desiccated
Shipped In	Normal
Product Description	Product Describtion: 2,2′-Bipyridine-4,4′-dicarboxaldehyde is an organic building block.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Pyridines and derivatives
    - Subclass Bipyridines and oligopyridines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Pyridines and derivatives
Subclass	Bipyridines and oligopyridines
Intermediate Tree Nodes	Not available
Direct Parent	Bipyridines and oligopyridines
Alternative Parents	Pyridine carboxaldehydes Aryl-aldehydes Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Bipyridine - 4-pyridine carboxaldehyde - Aryl-aldehyde - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aldehyde - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other.
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	488194728
IUPAC Name	2-(4-formylpyridin-2-yl)pyridine-4-carbaldehyde
INCHI	InChI=1S/C12H8N2O2/c15-7-9-1-3-13-11(5-9)12-6-10(8-16)2-4-14-12/h1-8H
InChIKey	UJCACAOPZBJKIW-UHFFFAOYSA-N
Smiles	C1=CN=C(C=C1C=O)C2=NC=CC(=C2)C=O
Isomeric SMILES	C1=CN=C(C=C1C=O)C2=NC=CC(=C2)C=O
Molecular Weight	212.21
Reaxy-Rn	780551
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=780551&ln=

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

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Analytical Chart:

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6 results found

Lot Number	Certificate Type	Date	Item
I2304025	Certificate of Analysis	Jun 10, 2025	B305073
I2304022	Certificate of Analysis	Jun 10, 2025	B305073
I2304026	Certificate of Analysis	Jun 10, 2025	B305073
I2304024	Certificate of Analysis	Jun 10, 2025	B305073
I2304023	Certificate of Analysis	Jun 10, 2025	B305073
I2304021	Certificate of Analysis	Jun 10, 2025	B305073

Chemical and Physical Properties

Melt Point(°C)	188°C dec. (Lit.)
Molecular Weight	212.200 g/mol
XLogP3	0.400
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	212.059 Da
Monoisotopic Mass	212.059 Da
Topological Polar Surface Area	59.900 Å²
Heavy Atom Count	16
Formal Charge	0
Complexity	231.000
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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