2-(1-(tert-Butoxycarbonyl)-4-fluoropiperidin-4-yl)acetic acid CAS 1211586-79-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1211586-79-6
Molecular FormulaC12H20FNO4
Molecular Weight261.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1-(tert-Butoxycarbonyl)-4-fluoropiperidin-4-yl)acetic acid CAS 1211586-79-6 chemical structure

Description

2-(1-(tert-Butoxycarbonyl)-4-fluoropiperidin-4-yl)acetic acid (C12H20FNO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

2-(1-(tert-Butoxycarbonyl)-4-fluoropiperidin-4-yl)acetic acid (CAS 1211586-79-6), molecular formula C12H20FNO4 and molecular weight 261.29 g/mol, is a CATO reference standard with documented purity and traceability.

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), 2-(1-(tert-Butoxycarbonyl)-4-fluoropiperidin-4-yl)acetic acid 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 FormulaC12H20FNO4
Molecular Weight261.29 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1

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