962-13-0 A845561 amino-[bromo(phenyl)methylidene]-(4-nitrophenyl)ammonium azanyl-[bromanyl(phenyl)methylidene]-(4-nitrophenyl)azanium CAS 962-13-0

Purity 97%+In StockPharmaceutical Standards
CAS No.962-13-0
Molecular FormulaC6H8N2O2
Molecular Weight140.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

962-13-0 A845561 amino-[bromo(phenyl)methylidene]-(4-nitrophenyl)ammonium azanyl-[bromanyl(phenyl)methylidene]-(4-nitrophenyl)azanium CAS 962-13-0 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 962-13-0 A845561 amino-[bromo(phenyl)methylidene]-(4-nitrophenyl)ammonium azanyl-[bromanyl(phenyl)methylidene]-(4-nitrophenyl)azanium.

CATO supplies 962-13-0 A845561 amino-[bromo(phenyl)methylidene]-(4-nitrophenyl)ammonium azanyl-[bromanyl(phenyl)methylidene]-(4-nitrophenyl)azanium (CAS 962-13-0), a certified reference material (molecular formula C6H8N2O2, MW 140.14 g/mol) for analytical method development and quality control.

Based on its molecular formula C6H8N2O2, 962-13-0 A845561 amino-[bromo(phenyl)methylidene]-(4-nitrophenyl)ammonium azanyl-[bromanyl(phenyl)methylidene]-(4-nitrophenyl)azanium 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 140.14 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.

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), 962-13-0 A845561 amino-[bromo(phenyl)methylidene]-(4-nitrophenyl)ammonium azanyl-[bromanyl(phenyl)methylidene]-(4-nitrophenyl)azanium 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 FormulaC6H8N2O2
Molecular Weight140.14 g/mol
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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