5-Ethynylnicotinonitrile CAS 152803-05-9

Purity 97%+In StockPharmaceutical Standards
CAS No.152803-05-9
Molecular FormulaC8H4N2
Molecular Weight128.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Ethynylnicotinonitrile CAS 152803-05-9 chemical structure

Description

High-purity 5-Ethynylnicotinonitrile (CAS 152803-05-9) pharmaceutical standards reference standard. Molecular formula: C8H4N2. Molecular weight: 128.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H4N2
Molecular Weight128.13 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Nitrogen Atoms2

Related Ethynylnicotinonitrile Standards

Recommended Standards

Why CATO?