(R)-5-[2-(Boc-amino)-3-(5’-chloro-2’-fluoro-4-biphenylyl)propyl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione CAS 1802379-78-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1802379-78-7
Molecular FormulaC27H31ClFNO6
Molecular Weight519.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-5-[2-(Boc-amino)-3-(5’-chloro-2’-fluoro-4-biphenylyl)propyl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione CAS 1802379-78-7 chemical structure

Description

The occurrence of (R)-5-[2-(Boc-amino)-3-(5’-chloro-2’-fluoro-4-biphenylyl)propyl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(R)-5-[2-(Boc-amino)-3-(5’-chloro-2’-fluoro-4-biphenylyl)propyl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione (CAS 1802379-78-7), molecular formula C27H31ClFNO6 and molecular weight 519.99 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (R)-5-[2-(Boc-amino)-3-(5’-chloro-2’-fluoro-4-biphenylyl)propyl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione (C27H31ClFNO6) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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)-5-[2-(Boc-amino)-3-(5’-chloro-2’-fluoro-4-biphenylyl)propyl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione 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 FormulaC27H31ClFNO6
Molecular Weight519.99 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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