2,3-Pyridinedicarboxylic acid, 5-methyl-, 2,3-dimethyl ester

CAS 112110-16-4

U.S. production volumes are classified as confidential business information.

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Zero

Why It Matters

Sectors

Agriculture

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Intermediate in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant

Vendor Pricing

$1.09/gAaron Chemicals LLC

CountryHong Kong

Pack$543.00 / 500 g

Purity97%

Vendors13 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

12 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$1.16	500 g	97%
Combi-Blocks, Inc.	United States	$1.45	100 g	98%
A2B Chem LLC	United States	$1.60	25 g	97%
BLD Pharmatech Co., Limited	United States	$1.65	100 g	97%
BLD Pharmatech GmbH	Germany	$1.65	100 g	97%
BLD Pharmatech Ltd.	China	$1.65	100 g	97%
Ambeed, Inc.	United States	$1.65	100 g	97%
AA BLOCKS	United States	$1.76	25 g	97%
Synthonix	United States	$6.00	5 g	97%
AstaTech (2 weeks)	United States	$10.56	25 g	95%
Angene International Limited	United States	$23.40	5 g	97%
Angene	China → Hong Kong	$4266.67	30 mg	97%

Chemical Identity

CAS112110-16-4

PubChem CID11745869

DTXSIDDTXSID10888856

FormulaC10H11NO4

Mol. Weight209.2 g/mol

SMILESCC1=CC(=C(N=C1)C(=O)OC)C(=O)OC

Data Sources

EPA CompTox (DSSTox) · DTXSID10888856Retrieved 2026-04-06
PubChem · compound 11745869Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

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Brief citations

2,3-Pyridinedicarboxylic acid, 5-methyl-, 2,3-dimethyl ester (CAS 112110-16-4) https://chemicalindependence.com/chemical/112110-16-4/ EPA CompTox (DSSTox): DTXSID10888856. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID10888856 PubChem: 11745869. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/11745869 EPA Chemical Data Reporting: 112110-16-4. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 112110-16-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting