(E)-3-(2-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one CAS 300829-64-5

Purity 97%+In StockPharmaceutical Standards
CAS No.300829-64-5
Molecular FormulaC10H8N6O3
Molecular Weight260.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(2-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one CAS 300829-64-5 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-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one.

(E)-3-(2-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one (CAS 300829-64-5) is a high-purity analytical reference standard with the molecular formula C10H8N6O3 and a molecular weight of 260.21 g/mol.

The molecular framework of (E)-3-(2-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one (C10H8N6O3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (E)-3-(2-(3-Nitrobenzylidene)hydrazinyl)-1,2,4-triazin-5(4H)-one 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 FormulaC10H8N6O3
Molecular Weight260.21 g/mol
AppearancePale yellow to 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms6

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