6-Methoxy-4,4a-dihydro-3H-fluoren-5-ol CAS 400085-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.400085-67-8
Molecular FormulaC14H14O2
Molecular Weight214.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methoxy-4,4a-dihydro-3H-fluoren-5-ol CAS 400085-67-8 chemical structure

Description

The occurrence of 6-Methoxy-4,4a-dihydro-3H-fluoren-5-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 6-Methoxy-4,4a-dihydro-3H-fluoren-5-ol (CAS 400085-67-8), a certified reference material (molecular formula C14H14O2, MW 214.26 g/mol) for analytical method development and quality control.

Structurally, 6-Methoxy-4,4a-dihydro-3H-fluoren-5-ol (C14H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 214.26 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.

As a certified reference material (CRM), 6-Methoxy-4,4a-dihydro-3H-fluoren-5-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 FormulaC14H14O2
Molecular Weight214.26 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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