9h-Fluoren-9-ylmethyl n-(2-hydroxycyclohexyl)carbamate CAS 1342698-64-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1342698-64-9
Molecular FormulaC21H23NO3
Molecular Weight337.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9h-Fluoren-9-ylmethyl n-(2-hydroxycyclohexyl)carbamate CAS 1342698-64-9 chemical structure

Description

The occurrence of 9h-Fluoren-9-ylmethyl n-(2-hydroxycyclohexyl)carbamate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 9h-Fluoren-9-ylmethyl n-(2-hydroxycyclohexyl)carbamate (CAS 1342698-64-9), a certified reference material (molecular formula C21H23NO3, MW 337.41 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H23NO3, 9h-Fluoren-9-ylmethyl n-(2-hydroxycyclohexyl)carbamate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 9h-Fluoren-9-ylmethyl n-(2-hydroxycyclohexyl)carbamate 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 FormulaC21H23NO3
Molecular Weight337.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1

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