Diethyl pyridine-2,3-dicarboxylate

Modify Date: 2026-07-14 21:39:42

Diethyl pyridine-2,3-dicarboxylate Structure
Diethyl pyridine-2,3-dicarboxylate structure
Common Name Diethyl pyridine-2,3-dicarboxylate
CAS Number 2050-22-8 Molecular Weight 223.22500
Density 1.165 g/cm3 Boiling Point 295.8ºC at 760 mmHg
Molecular Formula C11H13NO4 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: Diethyl pyridine-2,3-dicarboxylate, Chinese name: 吡啶-2,3-二羧酸二乙酯, CAS number: 2050-22-8, molecular formula: C11H13NO4, molecular weight: 223.22500. This compound is used as an intermediate in synthesis and is for research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Diethyl pyridine-2,3-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.165 g/cm3
Boiling Point 295.8ºC at 760 mmHg
Molecular Formula C11H13NO4
Molecular Weight 223.22500
Exact Mass 223.08400
PSA 65.49000
LogP 1.43500
Vapour Pressure 0.00149mmHg at 25°C
Index of Refraction 1.508
InChIKey LIVYVINPLCASPD-UHFFFAOYSA-N
SMILES CCOC(=O)c1cccnc1C(=O)OCC

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi: Irritant;
HS Code 2933399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~78%

Diethyl pyridine-2,3-dicarboxylate Structure

Diethyl pyridin...

CAS#:2050-22-8

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Literature: Molinaro, Carmela; Gauvreau, Danny; Hughes, Gregory; Lau, Stephen; Lauzon, Sophie; Angelaud, Remy; O'Shea, Paul D.; Janey, Jacob; Palucki, Michael; Hoerrner, Scott R.; Raab, Conrad E.; Sidler, Rick R.; Belley, Michel; Han, Yongxin Journal of Organic Chemistry, 2009 , vol. 74, # 17 p. 6863 - 6866

~87%

Diethyl pyridine-2,3-dicarboxylate Structure

Diethyl pyridin...

CAS#:2050-22-8

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Literature: Bessard, Yves; Crettaz, Roger Heterocycles, 1999 , vol. 51, # 11 p. 2589 - 2602

~%

Diethyl pyridine-2,3-dicarboxylate Structure

Diethyl pyridin...

CAS#:2050-22-8

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Literature: Journal of Molecular Structure, , vol. 1018, p. 21 - 27

~%

Diethyl pyridine-2,3-dicarboxylate Structure

Diethyl pyridin...

CAS#:2050-22-8

Learn More
Literature: Monatshefte fuer Chemie, , vol. 22, p. 578

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

diethylpyridinedicarboxylate
pyridine-2,3-dicarboxylic acid dimethyl ester
diethyl 2,3-pyridinedicarboxylate
diethylpyridine-2,3-dicarboxylate
pyridine-2,3-dicarboxylic acid diethyl ester
2,3-diethoxycarbonylpyridine
diethyl pyridine-2,3-dicarboxalate
2,3-pyridinedicarboxylic acid diethyl ester

 Diethyl pyridine-2,3-dicarboxylate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of Diethyl pyridine-2,3-dicarboxylate?
A: LogP of Diethyl pyridine-2,3-dicarboxylate is 1.43500.
Q: What is the CAS number of Diethyl pyridine-2,3-dicarboxylate?
A: CAS number of Diethyl pyridine-2,3-dicarboxylate is 2050-22-8.
Q: What are the downstream products of Diethyl pyridine-2,3-dicarboxylate?
A: Related downstream products(CAS) of Diethyl pyridine-2,3-dicarboxylate: 89-00-9;583-61-9;45754-12-9;4663-93-8;21908-07-6.
Q: What is the molecular weight of Diethyl pyridine-2,3-dicarboxylate?
A: Molecular weight of Diethyl pyridine-2,3-dicarboxylate is 223.22500.
Q: What is the English name of Diethyl pyridine-2,3-dicarboxylate?
A: The English name of Diethyl pyridine-2,3-dicarboxylate is Diethyl pyridine-2,3-dicarboxylate.
Q: What English synonyms does Diethyl pyridine-2,3-dicarboxylate have?
A: English synonyms of Diethyl pyridine-2,3-dicarboxylate: diethylpyridinedicarboxylate, pyridine-2,3-dicarboxylic acid dimethyl ester, diethyl 2,3-pyridinedicarboxylate, diethylpyridine-2,3-dicarboxylate, pyridine-2,3-dicarboxylic acid diethyl ester, 2,3-diethoxycarbonylpyridine, diethyl pyridine-2,3-dicarboxalate, 2,3-pyridinedicarboxylic acid diethyl ester.
Q: What is the molecular formula of Diethyl pyridine-2,3-dicarboxylate?
A: Molecular formula of Diethyl pyridine-2,3-dicarboxylate is C11H13NO4.
Q: What are the upstream materials of Diethyl pyridine-2,3-dicarboxylate?
A: Related upstream materials(CAS) of Diethyl pyridine-2,3-dicarboxylate: 89-00-9;64-17-5;2402-77-9;201230-82-2.
Q: What is the SMILES notation of Diethyl pyridine-2,3-dicarboxylate?
A: SMILES notation of Diethyl pyridine-2,3-dicarboxylate is CCOC(=O)c1cccnc1C(=O)OCC.
Q: What is the InChIKey of Diethyl pyridine-2,3-dicarboxylate?
A: InChIKey of Diethyl pyridine-2,3-dicarboxylate is LIVYVINPLCASPD-UHFFFAOYSA-N.

 Diethyl pyridine-2,3-dicarboxylatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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