8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]Dec-7-ene CAS 126991-60-4

Purity 97%+In StockPharmaceutical Standards
CAS No.126991-60-4
Molecular FormulaC14H15ClO2
Molecular Weight250.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]Dec-7-ene CAS 126991-60-4 chemical structure

Description

CATO manufactures 8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]Dec-7-ene 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.

8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]Dec-7-ene (CAS 126991-60-4) is a high-purity analytical reference standard with the molecular formula C14H15ClO2 and a molecular weight of 250.72 g/mol.

Structurally, 8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]Dec-7-ene (C14H15ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 250.72 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC14H15ClO2
Molecular Weight250.72 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentCl-containing

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