3-Methylpyrazine-2-carboxylic acid, 97%

Name: 3-Methylpyrazine-2-carboxylic acid, 97%
Brand: Vaqora Chemicals
SKU: VQ-011940

About 3-Methylpyrazine-2-carboxylic acid, 97%

Listed under CAS 41110-28-5, 3-Methylpyrazine-2-carboxylic acid is a diazine derivative available from Vaqora Chemicals, specified at 97% purity. The compound has the formula C6H6N2O2, corresponding to a molecular weight of 138.12 g/mol. It is also known as 3-methyl-pyrazine-2-carboxylic acid or 3-Methylpyrazine-2-carboxylicacid.

The product is provided as a solid. Reported physical data include a melting point of 170-177 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 1 g, 5 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-Methylpyrazine-2-carboxylic acid, 97%
Catalogue No.	VQ-011940
CAS Number	41110-28-5
IUPAC name	3-methylpyrazine-2-carboxylic acid
Molecular formula	C₆H₆N₂O₂
Molecular weight	138.12 g/mol
Exact mass	138.0429
Purity / assay	97%
HSN code	29329900
InChIKey	DEDJQZNLAXYJBT-UHFFFAOYSA-N
SMILES	CC1=NC=CN=C1C(=O)O
PubChem CID	13153468

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	170-177 °C
H-bond donors / acceptors	1 / 4
TPSA	63.1 Å²
Synonyms	3-methyl-pyrazine-2-carboxylic acid, 3-Methylpyrazine-2-carboxylicacid, 3-Methyl-2-Pyrazinecarboxylicacid, Pyrazinecarboxylic acid, 3-methyl-, methyl-pyrazine carboxylic acid

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 3-Methylpyrazine-2-carboxylic acid, 97%?

The CAS Registry Number of 3-Methylpyrazine-2-carboxylic acid, 97% is 41110-28-5. It is also known as 3-methyl-pyrazine-2-carboxylic acid, 3-Methylpyrazine-2-carboxylicacid, 3-Methyl-2-Pyrazinecarboxylicacid.

What is the molecular formula and molecular weight of 3-Methylpyrazine-2-carboxylic acid, 97%?

3-Methylpyrazine-2-carboxylic acid, 97% has the molecular formula C6H6N2O2 and a molecular weight of 138.12 g/mol. Its IUPAC name is 3-methylpyrazine-2-carboxylic acid.

Which grade and pack sizes of 3-Methylpyrazine-2-carboxylic acid, 97% can I order?

We supply 3-Methylpyrazine-2-carboxylic acid, 97% in (97%) grade, in 1 g, 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Methylpyrazine-2-carboxylic acid, 97%?

Yes. Every lot of 3-Methylpyrazine-2-carboxylic acid, 97% 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 3-Methylpyrazine-2-carboxylic acid, 97% be shipped internationally?

Yes. 3-Methylpyrazine-2-carboxylic acid, 97% 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.