1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid CAS 1105511-68-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1105511-68-9
Molecular FormulaC8H13BN2O3
Molecular Weight196.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid CAS 1105511-68-9 chemical structure

Description

The occurrence of 1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid (CAS 1105511-68-9) is a high-purity analytical reference standard with the molecular formula C8H13BN2O3 and a molecular weight of 196.01 g/mol.

Based on its molecular formula C8H13BN2O3, 1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.01 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).

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

CATO manufactures 1-(Tetrahydropyran-2-yl)pyrazole-5-boronic acid 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 FormulaC8H13BN2O3
Molecular Weight196.01 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1989
Nitrogen Atoms2

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