1,3,5-Tri-n-Amylbenzene CAS 78870-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.78870-40-3
Molecular FormulaC21H36
Molecular Weight288.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3,5-Tri-n-Amylbenzene CAS 78870-40-3 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 1,3,5-Tri-n-Amylbenzene (CAS 78870-40-3), a certified reference material (molecular formula C21H36, MW 288.51 g/mol) for analytical method development and quality control.

1,3,5-Tri-n-Amylbenzene (C21H36) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 1,3,5-Tri-n-Amylbenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC21H36
Molecular Weight288.51 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979

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