(1-Methylcycloprop-2-en-1-yl)benzene CAS 65051-83-4

Purity 97%+In StockPharmaceutical Standards
CAS No.65051-83-4
Molecular FormulaC17H18ClNO2S
Molecular Weight335.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1-Methylcycloprop-2-en-1-yl)benzene CAS 65051-83-4 chemical structure

Description

The occurrence of (1-Methylcycloprop-2-en-1-yl)benzene is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(1-Methylcycloprop-2-en-1-yl)benzene (CAS 65051-83-4), molecular formula C17H18ClNO2S and molecular weight 335.85 g/mol, is a CATO reference standard with documented purity and traceability.

(1-Methylcycloprop-2-en-1-yl)benzene (C17H18ClNO2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (1-Methylcycloprop-2-en-1-yl)benzene 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 FormulaC17H18ClNO2S
Molecular Weight335.85 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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Why CATO?