6-Ethynylnaphthalene-1,4-dione CAS 115782-85-9

Purity 97%+In StockPharmaceutical Standards
CAS No.115782-85-9
Molecular FormulaC12H6O2
Molecular Weight182.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Ethynylnaphthalene-1,4-dione CAS 115782-85-9 chemical structure

Description

CATO supplies 6-Ethynylnaphthalene-1,4-dione (CAS 115782-85-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H6O2. Molecular weight: 182.17 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H6O2
Molecular Weight182.17 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

Recommended Standards

Why CATO?