2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid CAS 1250994-49-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1250994-49-0
Molecular FormulaC17H21NO5
Molecular Weight319.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid CAS 1250994-49-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid.

CATO supplies 2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid (CAS 1250994-49-0), a certified reference material (molecular formula C17H21NO5, MW 319.35 g/mol) for analytical method development and quality control.

The molecular framework of 2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic acid (C17H21NO5) 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. 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.

CATO manufactures 2'-(tert-Butoxycarbonyl)-4,5-dihydro-2H-spiro[furan-3,1'-isoindoline]-5-carboxylic 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 FormulaC17H21NO5
Molecular Weight319.35 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

Related tert Standards

Recommended Standards

Why CATO?