4-Bromo-3-iodo-6-methoxy-2H-indazole CAS 887569-04-2

Purity 97%+In StockPharmaceutical Standards
CAS No.887569-04-2
Molecular FormulaC8H6BrIN2O
Molecular Weight352.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-3-iodo-6-methoxy-2H-indazole CAS 887569-04-2 chemical structure

Description

The occurrence of 4-Bromo-3-iodo-6-methoxy-2H-indazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Bromo-3-iodo-6-methoxy-2H-indazole (CAS 887569-04-2) is a high-purity analytical reference standard with the molecular formula C8H6BrIN2O and a molecular weight of 352.95 g/mol.

Based on its molecular formula C8H6BrIN2O, 4-Bromo-3-iodo-6-methoxy-2H-indazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.95 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4-Bromo-3-iodo-6-methoxy-2H-indazole 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 FormulaC8H6BrIN2O
Molecular Weight352.95 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr/I-containing
Nitrogen Atoms2

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