(1S,4S,5R,6S)-4-Amino-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic Acid CAS 191471-51-9

Purity 97%+In StockPharmaceutical Standards
CAS No.191471-51-9
Molecular FormulaC7H9NO5
Molecular Weight187.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,4S,5R,6S)-4-Amino-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic Acid CAS 191471-51-9 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 (1S,4S,5R,6S)-4-Amino-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic Acid.

CATO supplies (1S,4S,5R,6S)-4-Amino-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic Acid (CAS 191471-51-9), a certified reference material (molecular formula C7H9NO5, MW 187.15 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H9NO5, (1S,4S,5R,6S)-4-Amino-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic Acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 187.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (1S,4S,5R,6S)-4-Amino-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic 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 FormulaC7H9NO5
Molecular Weight187.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2011
Nitrogen Atoms1

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