4-(Hex-5-en-1-yl)-1,1'-biphenyl CAS 115181-05-0

Purity 97%+In StockPharmaceutical Standards
CAS No.115181-05-0
Molecular FormulaC18H20
Molecular Weight236.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Hex-5-en-1-yl)-1,1'-biphenyl CAS 115181-05-0 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.

4-(Hex-5-en-1-yl)-1,1'-biphenyl (CAS 115181-05-0) is a high-purity analytical reference standard with the molecular formula C18H20 and a molecular weight of 236.35 g/mol.

Structurally, 4-(Hex-5-en-1-yl)-1,1'-biphenyl (C18H20) contains a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 236.35 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), 4-(Hex-5-en-1-yl)-1,1'-biphenyl 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 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.)1989

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