3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-pyrazol-1-yl)thiophen-2-yl)boronate CAS 2223032-96-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2223032-96-8
Molecular FormulaC13H19BN2O3S
Molecular Weight294.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-pyrazol-1-yl)thiophen-2-yl)boronate CAS 2223032-96-8 chemical structure

Description

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(1H-pyrazol-1-yl)thiophen-2-yl)boronate (CAS 2223032-96-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H19BN2O3S. Molecular weight: 294.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H19BN2O3S
Molecular Weight294.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Nitrogen Atoms2
Sulfur Atoms1

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