(5-Methyl-1H-indol-4-yl)boronic acid CAS 693286-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.693286-67-8
Molecular FormulaC9H10BNO2
Molecular Weight174.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-Methyl-1H-indol-4-yl)boronic acid CAS 693286-67-8 chemical structure

Description

(5-Methyl-1H-indol-4-yl)boronic acid (C9H10BNO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

(5-Methyl-1H-indol-4-yl)boronic acid (CAS 693286-67-8) is a high-purity analytical reference standard with the molecular formula C9H10BNO2 and a molecular weight of 174.99 g/mol.

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), (5-Methyl-1H-indol-4-yl)boronic acid 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 FormulaC9H10BNO2
Molecular Weight174.99 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms1

Recommended Standards

Why CATO?