6-Ethynylquinoxaline CAS 442517-33-1

Purity 97%+In StockPharmaceutical Standards
CAS No.442517-33-1
Molecular FormulaC10H6N2
Molecular Weight154.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Ethynylquinoxaline CAS 442517-33-1 chemical structure

Description

6-Ethynylquinoxaline (CAS 442517-33-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H6N2. Molecular weight: 154.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC10H6N2
Molecular Weight154.17 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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