(S)-2-Methyl-1,2,3,4-tetrahydroquinoxaline CAS 24463-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.24463-31-8
Molecular FormulaC9H12N2
Molecular Weight148.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-Methyl-1,2,3,4-tetrahydroquinoxaline CAS 24463-31-8 chemical structure

Description

CATO manufactures (S)-2-Methyl-1,2,3,4-tetrahydroquinoxaline 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.

(S)-2-Methyl-1,2,3,4-tetrahydroquinoxaline (CAS 24463-31-8), molecular formula C9H12N2 and molecular weight 148.20 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H12N2, (S)-2-Methyl-1,2,3,4-tetrahydroquinoxaline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 148.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC9H12N2
Molecular Weight148.20 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms2

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