5,5-Difluoro-1-((2-(trimethylsilyl)ethoxy)methyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid CAS 1557247-89-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1557247-89-8
Molecular FormulaC14H22F2N2O3Si
Molecular Weight332.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,5-Difluoro-1-((2-(trimethylsilyl)ethoxy)methyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid CAS 1557247-89-8 chemical structure

Description

CATO supplies 5,5-Difluoro-1-((2-(trimethylsilyl)ethoxy)methyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 1557247-89-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H22F2N2O3Si. Molecular weight: 332.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H22F2N2O3Si
Molecular Weight332.42 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms2

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