Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate 1149-24-2

About Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is an impurity of Lobeglitazone carrying the CAS registry number 1149-24-2. Its molecular formula is C13H17NO4 and its molecular weight is 251.28 g/mol. Alternative names: 3,5-Diethoxycarbonyl-2,6-dimethylpyridine and 2,6-dimethyl-3,5-diethoxycarbonylpyridine.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Lobeglitazone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Lobeglitazone

View every impurity, metabolite and intermediate we list for Lobeglitazone.

Lobeglitazone impurities

Specifications & identifiers

Chemical identifiers
Product name	Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate
Catalogue No.	VQ-038094
CAS Number	1149-24-2
IUPAC name	diethyl 2,6-dimethylpyridine-3,5-dicarboxylate
Molecular formula	C₁₃H₁₇NO₄
Molecular weight	251.28 g/mol
Exact mass	251.1158
Grade	Reference Standard
HSN code	38229090
InChIKey	DIIWSYPKAJVXBV-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CC(=C(N=C1C)C)C(=O)OCC
PubChem CID	245983

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 5
TPSA	65.5 Å²
Synonyms	Lobeglitazone Diethyl Pyridine-3,5-dicarboxylateI mpurity, Diethyl 2,6-dimethyl-3,5-pyridinedicarboxylate, 3,5-diethyl 2,6-dimethylpyridine-3,5-dicarboxylate, 2,6-Dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester, 3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-, 3,5-diethyl ester, 3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-, diethyl ester, 3,5-Diethoxycarbonyl-2,6-dimethylpyridine, 2,6-dimethyl-3,5-diethoxycarbonylpyridine, pyridine, 3,5-diethoxycarbonyl-2-6-dimethyl-, diethyl 2,6-dimethyl-3,5-pyridine-dicarboxylate, Diethyl 2,6-dimethyl-3,5-pyridinedicarboxylate #, ethyl 5-(ethoxycarbonyl)-2,6-dimethylpyridine-3-carboxylate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate?

The CAS Registry Number of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is 1149-24-2. It is also known as Lobeglitazone Diethyl Pyridine-3,5-dicarboxylateI mpurity, Diethyl 2,6-dimethyl-3,5-pyridinedicarboxylate, 3,5-diethyl 2,6-dimethylpyridine-3,5-dicarboxylate.

What is the molecular formula and molecular weight of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate?

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate has the molecular formula C13H17NO4 and a molecular weight of 251.28 g/mol. Its IUPAC name is diethyl 2,6-dimethylpyridine-3,5-dicarboxylate.

What is Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate used for?

Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is supplied as a characterised reference material related to Lobeglitazone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate can I order?

We supply Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate?

Yes. Every lot of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate be shipped internationally?

Yes. Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.