Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- CAS 6258-73-7

Purity 97%+In StockPharmaceutical Standards
CAS No.6258-73-7
Molecular FormulaC18H20
Molecular Weight236.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- CAS 6258-73-7 chemical structure

Description

Based on its molecular formula C18H20, Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- contains a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- (CAS 6258-73-7) is a high-purity analytical reference standard with the molecular formula C18H20 and a molecular weight of 236.35 g/mol.

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

CATO manufactures Benzene, 1,1'-(1,3,3-trimethyl-1-propene-1,3-diyl)bis- 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 FormulaC18H20
Molecular Weight236.35 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958

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