(E)-3-(2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acrylic acid CAS 97776-68-6

Purity 97%+In StockPharmaceutical Standards
CAS No.97776-68-6
Molecular FormulaC11H13N3O7
Molecular Weight299.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acrylic acid CAS 97776-68-6 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 (E)-3-(2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acrylic acid.

CATO supplies (E)-3-(2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acrylic acid (CAS 97776-68-6), a certified reference material (molecular formula C11H13N3O7, MW 299.24 g/mol) for analytical method development and quality control.

The molecular framework of (E)-3-(2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acrylic acid (C11H13N3O7) is characterized by an amino-acid-derived structure, 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).

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), (E)-3-(2-((2S,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acrylic acid 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 FormulaC11H13N3O7
Molecular Weight299.24 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 methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms3

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