4,6-Difluoro-3-iodo-1H-indazole CAS 887567-79-5

Purity 97%+In StockPharmaceutical Standards
CAS No.887567-79-5
Molecular FormulaC7H3F2IN2
Molecular Weight280.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6-Difluoro-3-iodo-1H-indazole CAS 887567-79-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 280.01 g/mol gives 4,6-Difluoro-3-iodo-1H-indazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4,6-Difluoro-3-iodo-1H-indazole (CAS 887567-79-5) is a high-purity analytical reference standard with the molecular formula C7H3F2IN2 and a molecular weight of 280.01 g/mol.

Based on its molecular formula C7H3F2IN2, 4,6-Difluoro-3-iodo-1H-indazole contains a nitrile group, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 4,6-Difluoro-3-iodo-1H-indazole 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 FormulaC7H3F2IN2
Molecular Weight280.01 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 tightly closed to prevent evaporation
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 ContentF/I-containing
Nitrogen Atoms2

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