Lot numbers can be found on the outside label of a product:
4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine
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CAS No. 1762-42-1
- Cat. No. CS-0085760
- Purity≥98%
- MDL No.MFCD06204732
*For research and further manufacturing use only, not for direct human use.
Structure of 1762-42-1
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General Information
- CAS No. 1762-42-1
- Cat. No. CS-0085760
- Purity ≥98%
- MDL No. MFCD06204732
- Storage 4°C, protect from light, stored under nitrogen
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₆H₁₆N₂O₄
- Molecular Weight 300.31
- Synonym(s) Diethyl [2,2'-bipyridine]-4,4'-dicarboxylate
- SMILES O=C(OCC)C=1C=CN=C(C1)C=2N=CC=C(C2)C(=O)OCC
Description
4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine is a bidentate ligand featuring two ethoxycarbonyl groups at the 4-positions of the bipyridine backbone. This electron-deficient scaffold enhances metal coordination stability and facilitates modular assembly in transition metal complexes. The ester functionalities offer synthetic handles for derivatization, enabling tailored coordination environments in catalysis and materials applications.
Application
4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine serves as a versatile ligand in transition metal catalysis, enabling efficient coordination to palladium, ruthenium, and copper complexes. Its dual ester-functionalized bipyridine core offers enhanced solubility and stability in organic media, facilitating use in cross-coupling reactions and homogeneous catalytic processes. The ethoxycarbonyl groups provide orthogonal reactivity for downstream derivatization, supporting modular synthesis of functionalized heterocyclic scaffolds.
Synthesis
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Route1
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In-stock
![[2,2'-Bipyridine]-4,4'-dicarboxylic acid|CS-W002099](https://file.chemscene.com/productPIC/CS-W002099.gif)
6813-38-3 - ~%
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In-stock
1762-42-1
References
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Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , # 4 p. 849 - 858
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Route2
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64-17-5 -
72460-28-7
- ~90%
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In-stock
1762-42-1
References
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Sivanesan, Dharmalingam; Yoon, Sungho Polyhedron, 2013 , vol. 57, p. 52 - 56
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References
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CHI, Yun; Li, Cheng-Xuan; Yang, Shen-Han; Wu, Hsin-Pei; Wu, Kuan-Lin; Hsu, Chien-Wei; Chang, Shih-Han Patent: US2012/247561 A1, 2012 ;
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Quality Control
Computational Chemistry Data
- TPSA 78.38
- LogP 2.497
- H_Acceptors 6
- H_Donors 0
- Rotatable_Bonds 5
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Key Words
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