39060-31-6 5-Chlorbenzofurazan-3-oxide 6-chlorobenzo[c][1,2,5]oxadiazole 1-oxide CAS 39060-31-6

Purity 97%+In StockPharmaceutical Standards
CAS No.39060-31-6
Molecular FormulaC6H10ClN2O2
Molecular Weight177.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

39060-31-6 5-Chlorbenzofurazan-3-oxide 6-chlorobenzo[c][1,2,5]oxadiazole 1-oxide CAS 39060-31-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 177.61 g/mol gives 39060-31-6 5-Chlorbenzofurazan-3-oxide 6-chlorobenzo[c][1,2,5]oxadiazole 1-oxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

39060-31-6 5-Chlorbenzofurazan-3-oxide 6-chlorobenzo[c][1,2,5]oxadiazole 1-oxide (CAS 39060-31-6) is a high-purity analytical reference standard with the molecular formula C6H10ClN2O2 and a molecular weight of 177.61 g/mol.

Based on its molecular formula C6H10ClN2O2, 39060-31-6 5-Chlorbenzofurazan-3-oxide 6-chlorobenzo[c][1,2,5]oxadiazole 1-oxide contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 177.61 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H10ClN2O2
Molecular Weight177.61 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1968
Halogen ContentCl-containing
Nitrogen Atoms2

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