2-Ethynylquinoxaline CAS 98813-70-8

Purity 97%+In StockPharmaceutical Standards
CAS No.98813-70-8
Molecular FormulaC10H6N2
Molecular Weight154.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethynylquinoxaline CAS 98813-70-8 chemical structure

Description

High-purity 2-Ethynylquinoxaline (CAS 98813-70-8) pharmaceutical standards reference standard. Molecular formula: C10H6N2. Molecular weight: 154.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

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.)1985
Nitrogen Atoms2

Related Ethynylquinoxaline Standards

Recommended Standards

Why CATO?