1,2-Dichloro-5-iodo-3-nitrobenzene CAS 1803850-66-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1803850-66-9
Molecular FormulaC6H2Cl2INO2
Molecular Weight317.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dichloro-5-iodo-3-nitrobenzene CAS 1803850-66-9 chemical structure

Description

The occurrence of 1,2-Dichloro-5-iodo-3-nitrobenzene is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1,2-Dichloro-5-iodo-3-nitrobenzene (CAS 1803850-66-9), a certified reference material (molecular formula C6H2Cl2INO2, MW 317.90 g/mol) for analytical method development and quality control.

The molecular framework of 1,2-Dichloro-5-iodo-3-nitrobenzene (C6H2Cl2INO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system. 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).

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

CATO manufactures 1,2-Dichloro-5-iodo-3-nitrobenzene 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 FormulaC6H2Cl2INO2
Molecular Weight317.90 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
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl/I-containing
Nitrogen Atoms1

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