diethyl [2,2'-bipyridine]-5,5'-dicarboxylate

Also known as: 5,5'-bis(ethoxycarbonyl)-2,2'-bipyridine, 5,5'-dicarbethoxy-2,2'-bipyridine, ethyl 6-(5-ethoxycarbonylpyridin-2-yl)pyridine-3-carboxylate, diethyl 2,2'-bipyridine-5,5'-dicarboxylate

diethyl [2,2'-bipyridine]-5,5'-dicarboxylate (CAS 1762-46-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H16N2O4 and a molecular weight of 300.30900 g/mol. Key properties include a boiling point of 428.932ºC at 760 mmHg, a density of 1.201g/cm3 and a flash point of 213.21ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1762-46-5
Jingsj CID: J-1496224-4
Molecular Formula: C₁₆H₁₆N₂O₄
Molecular Weight: 300.30900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	428.932ºC at 760 mmHg
Density	1.201g/cm3
Flash Point	213.21ºC
Exact Mass	300.11100
PSA	78.38000
LogP	2.49700
Vapor Pressure	0mmHg at 25°C
Refractive Index	1.552

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of diethyl [2,2'-bipyridine]-5,5'-dicarboxylate?

The CAS number of diethyl [2,2'-bipyridine]-5,5'-dicarboxylate is 1762-46-5.

What are the molecular formula and molecular weight of diethyl [2,2'-bipyridine]-5,5'-dicarboxylate?

diethyl [2,2'-bipyridine]-5,5'-dicarboxylate has molecular formula C16H16N2O4 and molecular weight 300.30900 g/mol.

What are the upstream and downstream products of diethyl [2,2'-bipyridine]-5,5'-dicarboxylate?

For diethyl [2,2'-bipyridine]-5,5'-dicarboxylate, Upstream Products: Ethyl nicotinate, Ethanol, 2,2'-Bipyridine-5,5'-dicarboxylic acid; Downstream Products: 2,2'-Bipyridine-5,5'-dicarboxylic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "diethyl [2,2'-bipyridine]-5,5'-dicarboxylate (CAS 1762-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496224-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.