2-Methyl-2<I>H</I>-indazole-6-boronic acid CAS 1001907-57-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1001907-57-8
Molecular FormulaC8H17BN2O2
Molecular Weight184.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-2<I>H</I>-indazole-6-boronic acid CAS 1001907-57-8 chemical structure

Description

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

2-Methyl-2<I>H</I>-indazole-6-boronic acid (CAS 1001907-57-8), molecular formula C8H17BN2O2 and molecular weight 184.04 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H17BN2O2, 2-Methyl-2<I>H</I>-indazole-6-boronic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 184.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC8H17BN2O2
Molecular Weight184.04 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1988
Nitrogen Atoms2

Recommended Standards

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