4,8-Dimethyl-1,3(E),7-nonatriene CAS 19945-61-0

Purity >95%In StockPharmaceutical Standards
CAS No.19945-61-0
Molecular FormulaC11H18
Molecular Weight150.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,8-Dimethyl-1,3(E),7-nonatriene CAS 19945-61-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 150.26 g/mol gives 4,8-Dimethyl-1,3(E),7-nonatriene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4,8-Dimethyl-1,3(E),7-nonatriene (CAS 19945-61-0) is a high-purity analytical reference standard with the molecular formula C11H18 and a molecular weight of 150.26 g/mol.

4,8-Dimethyl-1,3(E),7-nonatriene (C11H18) contains an organic framework. 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.

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

As a certified reference material (CRM), 4,8-Dimethyl-1,3(E),7-nonatriene 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 FormulaC11H18
Molecular Weight150.26 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962

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