(1S,2S,3R,4R)-3-((5-Chloro-2-(((S)-1-methoxy-7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxamide methanesulfonate hydrochloride CAS 1354545-57-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1354545-57-5
Molecular FormulaC28H35ClN6O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,2S,3R,4R)-3-((5-Chloro-2-(((S)-1-methoxy-7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxamide methanesulfonate hydrochloride CAS 1354545-57-5 chemical structure

Description

The occurrence of (1S,2S,3R,4R)-3-((5-Chloro-2-(((S)-1-methoxy-7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxamide methanesulfonate hydrochloride is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (1S,2S,3R,4R)-3-((5-Chloro-2-(((S)-1-methoxy-7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxamide methanesulfonate hydrochloride (CAS 1354545-57-5), a certified reference material (molecular formula C28H35ClN6O3CH4O3SHCl, MW 671.63 g/mol) for analytical method development and quality control.

The molecular framework of (1S,2S,3R,4R)-3-((5-Chloro-2-(((S)-1-methoxy-7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxamide methanesulfonate hydrochloride (C28H35ClN6O3CH4O3SHCl) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (1S,2S,3R,4R)-3-((5-Chloro-2-(((S)-1-methoxy-7-morpholino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)amino)pyrimidin-4-yl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxamide methanesulfonate hydrochloride 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 FormulaC28H35ClN6O3 CH4O3S HCl
Molecular Weight671.63 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms6
Sulfur Atoms1

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