4-Ethynyl-2,3-dihydro-1H-indene CAS 1415560-20-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1415560-20-1
Molecular FormulaC11H10
Molecular Weight142.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Ethynyl-2,3-dihydro-1H-indene CAS 1415560-20-1 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 4-Ethynyl-2,3-dihydro-1H-indene (CAS 1415560-20-1), a certified reference material (molecular formula C11H10, MW 142.20 g/mol) for analytical method development and quality control.

4-Ethynyl-2,3-dihydro-1H-indene (C11H10) contains an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 4-Ethynyl-2,3-dihydro-1H-indene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H10
Molecular Weight142.20 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.)1991

Related Ethynyl Standards

Recommended Standards

Why CATO?