Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 1352730-33-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1352730-33-6
Molecular FormulaC14H19BO5
Molecular Weight278.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate CAS 1352730-33-6 chemical structure

Description

CATO manufactures Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 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.

Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1352730-33-6) is a high-purity analytical reference standard with the molecular formula C14H19BO5 and a molecular weight of 278.11 g/mol.

Structurally, Methyl 2-hydroxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (C14H19BO5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 278.11 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC14H19BO5
Molecular Weight278.11 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

Related Methyl Standards

Recommended Standards

Why CATO?