Rel-(1r,3r)-3-fluoro-1-phenylcyclobutane-1-carbaldehyde CAS 2137073-08-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2137073-08-4
Molecular FormulaC11H11FO
Molecular Weight178.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rel-(1r,3r)-3-fluoro-1-phenylcyclobutane-1-carbaldehyde CAS 2137073-08-4 chemical structure

Description

The occurrence of Rel-(1r,3r)-3-fluoro-1-phenylcyclobutane-1-carbaldehyde is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Rel-(1r,3r)-3-fluoro-1-phenylcyclobutane-1-carbaldehyde (CAS 2137073-08-4), a certified reference material (molecular formula C11H11FO, MW 178.20 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H11FO, Rel-(1r,3r)-3-fluoro-1-phenylcyclobutane-1-carbaldehyde contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC11H11FO
Molecular Weight178.20 g/mol
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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF-containing

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