2,3-Dimethyl-5-(2-methylbutyl)pyrazine CAS 75492-01-2

Purity 97%+In StockPharmaceutical Standards
CAS No.75492-01-2
Molecular FormulaC11H18N2
Molecular Weight178.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dimethyl-5-(2-methylbutyl)pyrazine CAS 75492-01-2 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2,3-Dimethyl-5-(2-methylbutyl)pyrazine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 178.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies 2,3-Dimethyl-5-(2-methylbutyl)pyrazine (CAS 75492-01-2), a certified reference material (molecular formula C11H18N2, MW 178.27 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2,3-Dimethyl-5-(2-methylbutyl)pyrazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H18N2
Molecular Weight178.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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