2,6-Dichloro-3-iodo-5-nitropyridin-4-amine CAS 2064258-72-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2064258-72-4
Molecular FormulaC5H2Cl2IN3O2
Molecular Weight333.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Dichloro-3-iodo-5-nitropyridin-4-amine CAS 2064258-72-4 chemical structure

Description

The occurrence of 2,6-Dichloro-3-iodo-5-nitropyridin-4-amine is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,6-Dichloro-3-iodo-5-nitropyridin-4-amine (CAS 2064258-72-4), molecular formula C5H2Cl2IN3O2 and molecular weight 333.90 g/mol, is a CATO reference standard with documented purity and traceability.

2,6-Dichloro-3-iodo-5-nitropyridin-4-amine (C5H2Cl2IN3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 2,6-Dichloro-3-iodo-5-nitropyridin-4-amine 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 FormulaC5H2Cl2IN3O2
Molecular Weight333.90 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1997
Halogen ContentCl/I-containing
Nitrogen Atoms3

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