(1-(tert-butoxycarbonyl)-5-(4-methylpiperazin-1-yl)-1H-indol-2-yl)boronic acid CAS 913388-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.913388-75-7
Molecular FormulaC18H26BN3O4
Molecular Weight359.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1-(tert-butoxycarbonyl)-5-(4-methylpiperazin-1-yl)-1H-indol-2-yl)boronic acid CAS 913388-75-7 chemical structure

Description

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.

(1-(tert-butoxycarbonyl)-5-(4-methylpiperazin-1-yl)-1H-indol-2-yl)boronic acid (CAS 913388-75-7), molecular formula C18H26BN3O4 and molecular weight 359.23 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (1-(tert-butoxycarbonyl)-5-(4-methylpiperazin-1-yl)-1H-indol-2-yl)boronic acid (C18H26BN3O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures (1-(tert-butoxycarbonyl)-5-(4-methylpiperazin-1-yl)-1H-indol-2-yl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H26BN3O4
Molecular Weight359.23 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°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
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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