1-((1R,4r)-4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-1H-pyrazole-4-carboxylic acid CAS 2306253-86-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2306253-86-9
Molecular FormulaC16H28N2O3Si
Molecular Weight324.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-((1R,4r)-4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-1H-pyrazole-4-carboxylic acid CAS 2306253-86-9 chemical structure

Description

1-((1R,4r)-4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-1H-pyrazole-4-carboxylic acid (CAS 2306253-86-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H28N2O3Si. Molecular weight: 324.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H28N2O3Si
Molecular Weight324.49 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms2

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