1-Ethynyl-4-vinylbenzene CAS 2499-64-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2499-64-1
Molecular FormulaC10H8
Molecular Weight128.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethynyl-4-vinylbenzene CAS 2499-64-1 chemical structure

Description

1-Ethynyl-4-vinylbenzene (CAS 2499-64-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8. Molecular weight: 128.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H8
Molecular Weight128.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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