4-Iodo-1-methyl-1H-pyrazole-3-carboxylic Acid CAS 6647-98-9

Purity 97%+In StockPharmaceutical Standards
CAS No.6647-98-9
Molecular FormulaC5H5IN2O2
Molecular Weight252.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Iodo-1-methyl-1H-pyrazole-3-carboxylic Acid CAS 6647-98-9 chemical structure

Description

CATO supplies 4-Iodo-1-methyl-1H-pyrazole-3-carboxylic Acid (CAS 6647-98-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5IN2O2. Molecular weight: 252.01 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H5IN2O2
Molecular Weight252.01 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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
CAS Registry Year (est.)1958
Halogen ContentI-containing
Nitrogen Atoms2

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