(R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol CAS 939411-25-3

Purity 97%+In StockPharmaceutical Standards
CAS No.939411-25-3
Molecular FormulaC13H15FO2
Molecular Weight222.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol CAS 939411-25-3 chemical structure

Description

The occurrence of (R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol is closely related to a carboxylic acid group, 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.

(R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol (CAS 939411-25-3), molecular formula C13H15FO2 and molecular weight 222.26 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol (C13H15FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), (R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol 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 FormulaC13H15FO2
Molecular Weight222.26 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing

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